Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4,615 results · page 8 of 93
Sep 14, 2026Alchemy is an open source content management system engine written in Ruby on Rails.CVE-2026-57579 · Other software · AlchemyCMS · reported by GitHubHigh 7.5
Alchemy is an open source content management system engine written in Ruby on Rails. Prior to 7.4.15, 8.0.15, 8.1.14, and 8.2.6, the unauthenticated GET /api/pages/nested endpoint implemented by Api::PagesController#nested in app/controllers/alchemy/api/pages_controller.rb returns an unfiltered page tree because it performs no authorization and does not scope descendants by the caller's ability. Anonymous callers can retrieve restricted and unpublished page metadata that the sibling show action denies. When elements=true is supplied, PageTreeSerializer also returns element and ingredient content from restricted pages because PageTreePreloader and the serializer do not apply an ability check to those records. This issue is fixed in versions 7.4.15, 8.0.15, 8.1.14, and 8.2.6.
- Product
- alchemy_cms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026Pimcore is an Open Source Data & Experience Management Platform.CVE-2026-55416 · Other software · pimcore · reported by GitHubHigh 8.8
Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.19, 12.3.10, and 2026.1.6, an authenticated user with reports_config permission can place attacker-controlled SQL fragments in the sql, from, where, and groupby fields of a Custom Reports configuration processed by bundles/CustomReportsBundle/src/Tool/Adapter/Sql.php. The buildQueryString() method concatenates these values into a database query, while a blacklist omits dangerous constructs such as additional data-manipulation statements, comments, subqueries, and multiple statements. The getData() method also previously interpolated offset and limit values into a LIMIT clause without integer casting. Executing the configured report reaches fetchAllAssociative() with the constructed query and can disclose, modify, or delete arbitrary database data. This issue is fixed in versions 11.5.19, 12.3.10, and 2026.1.6.
- Product
- pimcore
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026Pimcore is an Open Source Data & Experience Management Platform.CVE-2026-55072 · Other software · pimcore · reported by GitHubHigh 8.5
Pimcore is an Open Source Data & Experience Management Platform. Prior to 2026.1.5, an authenticated user with the objects permission can submit a malicious ClassDefinition UID because the name and ID validation expressions in models/DataObject/ClassDefinition.php validate only the beginning of each value. When a data object of that class containing a Block field is loaded, Block::load in models/DataObject/ClassDefinition/Data/Block.php incorporates the stored class ID into an unquoted object table identifier, allowing the UID to supply SQL syntax. The resulting query can read or modify arbitrary Pimcore database tables, including disclosure of password hashes, and the flaw represents an incomplete validation hardening because earlier work added a start anchor without enforcing the end of the identifier. This issue is fixed in version 2026.1.5.
- Product
- pimcore
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026ZoneMinder is a free, open source closed-circuit television software application.CVE-2026-54258 · Other software · ZoneMinder · reported by GitHubMedium 6.5
ZoneMinder is a free, open source closed-circuit television software application. Versions prior to 1.36.39, 1.38.4, and 1.39.11 allow an authenticated low-privileged user with coarse `Events=View` and/or `Snapshots=View` permissions to directly fetch media for events belonging to monitors they are not allowed to access. The normal UI correctly hides the restricted monitor and its events, but direct event media views accept an arbitrary `eid` and stream media from the event path without enforcing the event/monitor-level ACL. This exposes private surveillance footage across monitor boundaries. Versions 1.36.39, 1.38.4, and 1.39.11 fix the issue.
- Product
- zoneminder
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026libde265 is an open source implementation of the h.265 video codec.CVE-2026-54241 · Other software · strukturag · reported by GitHubHigh 7.4
libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.1.1 use signed 32-bit arithmetic to calculate the sample adaptive offset input-buffer size, allowing a crafted HEVC stream with large dimensions and 16-bit luma samples to cause an integer overflow, an undersized allocation, and an out-of-bounds heap read that may expose heap data in decoded output or crash the decoder. Version 1.1.1 contains a patch.
- Product
- libde265
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026libde265 is an open source implementation of the h.265 video codec.CVE-2026-54240 · Other software · strukturag · reported by GitHubHigh 7.4
libde265 is an open source implementation of the h.265 video codec. Versions prior to 1.1.1 use signed 32-bit arithmetic to calculate pixel offsets, allowing a crafted HEVC stream with large image dimensions to trigger an integer overflow and cause out-of-bounds heap reads or writes, potentially disclosing data, corrupting memory, or crashing the decoder. Version 1.1.1 contains a patch.
- Product
- libde265
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026Hoverfly is an open source API simulation tool.CVE-2026-50018 · Other software · SpectoLabs · reported by GitHubMedium 6.5
Hoverfly is an open source API simulation tool. Prior to version 1.12.8, remote post-serve actions use `http.DefaultClient` without any timeout configuration. When the remote endpoint is unreachable or intentionally slow (accepts TCP connection but never responds), each triggered proxy request spawns a goroutine that blocks indefinitely on `http.DefaultClient.Do()`. An attacker can cause unbounded goroutine accumulation leading to memory exhaustion and process crash (OOM kill). Unlike local post-serve action execution, this requires no binary execution, only a URL pointing to a non-responsive endpoint. Version 1.12.8 patches the issue.
- Product
- hoverfly
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026Hoverfly is an open source API simulation tool.CVE-2026-50013 · Other software · SpectoLabs · reported by GitHubHigh 7.5
Hoverfly is an open source API simulation tool. Prior to version 1.12.8, when Hoverfly is running in Diff mode, the `AddDiff()` function writes to the shared `responsesDiff` map without any synchronization (no mutex). When multiple proxy requests are processed concurrently (the normal case for any proxy), the concurrent map writes trigger Go's built-in race detector which causes a `fatal error: concurrent map read and map write`, immediately killing the entire Hoverfly process. This is trivially exploitable by sending multiple simultaneous requests. Version 1.12.8 patches the issue.
- Product
- hoverfly
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 11, 2026OpenMRS is an open source electronic medical record system platform.CVE-2026-44715 · Other software · openmrs · reported by GitHubHigh 8.7
OpenMRS is an open source electronic medical record system platform. Prior to versions 1.23.0 and 2.10.0, an authenticated user can trigger administrative DWR services. Specifically, the `startHl7ArchiveMigration` method is accessible, which should be restricted to admin-level accounts. Versions 1.23.0 and 2.10.0 patch the issue.
- Product
- org.openmrs.module:legacyui-api
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026GoBGP is an open source Border Gateway Protocol (BGP) implementation in the Go Programming Language.CVE-2026-49838 · Other software · osrg · reported by GitHubMedium 5.9
GoBGP is an open source Border Gateway Protocol (BGP) implementation in the Go Programming Language. Prior to version 4.7.0, GoBGP accepts a zero-length AS_PATH during UPDATE decoding and later panics while validating that attribute for a confederation eBGP peer. The vulnerable path is in the BGP UPDATE validator: a malformed UPDATE that should be rejected as a malformed AS_PATH instead reaches an unchecked `p.Value[0]` access, allowing a configured confederation eBGP peer to trigger a denial of service. Version 4.7.0 patches the issue.
- Product
- gobgp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026GoBGP is an open source Border Gateway Protocol (BGP) implementation in the Go Programming Language.CVE-2026-49837 · Other software · osrg · reported by GitHubMedium 5.9
GoBGP is an open source Border Gateway Protocol (BGP) implementation in the Go Programming Language. Versions prior to 4.6.0 contain a BGP OPEN capability parsing issue where several concrete capability decoders may parse data from the full remaining capability buffer instead of the slice bounded by the declared capability length, `CapLen`. A malformed BGP OPEN message can cause bytes from a following capability to be interpreted as part of the current capability. The most security-relevant case is the 4-octet AS capability, where a capability with `CapLen == 0` may cause the parser to read bytes from the following capability as the 4-octet AS value. This parsed value may later affect peer AS validation during BGP session establishment. Version 4.6.0 patches the issue.
- Product
- gobgp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88054 · Other software · tesseract-ocr · reported by GitHubMedium 6.9
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Plumbing::DeSerialize in src/lstm/plumbing.cpp rejects excessively large network stacks but accepts a zero-length stack for NT_SERIES, NT_PARALLEL, or NT_REVERSED layers in a crafted .traineddata model. During LSTMRecognizer initialization in src/lstm/lstmrecognizer.cpp, CacheXScaleFactor(XScaleFactor()) reaches Series::CacheXScaleFactor in src/lstm/series.cpp, which dereferences stack_[0] on the empty vector and invokes a virtual method through an invalid Network pointer. This causes a deterministic crash and denial of service at model load. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88053 · Other software · tesseract-ocr · reported by GitHubHigh 8.6
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Classify::ReadIntTemplates in src/classify/intproto.cpp reads NumClassPruners, NumClasses, and NumProtoSets from the TESSDATA_INTTEMP component of a crafted .traineddata file and uses those values as loop bounds without validating them against MAX_NUM_CLASS_PRUNERS, MAX_NUM_CLASSES, and MAX_NUM_PROTO_SETS. The loops store heap pointers into fixed-capacity ClassPruners and ProtoSets arrays in INT_TEMPLATES_STRUCT and INT_CLASS_STRUCT, so an oversized count causes heap out-of-bounds pointer writes during legacy-classifier initialization before OCR begins, resulting in heap corruption, a crash, or potentially controlled corruption. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88052 · Other software · tesseract-ocr · reported by GitHubHigh 7.8
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, UNICHARSET::load_via_fgets in src/ccutil/unicharset.cpp trusts the declared unichar count as a loop bound and uses id as an unchecked index into the unichars vector. unichar_insert_backwards_compatible can leave the vector unchanged for an empty, duplicate, or already-encodable representation, causing id to become larger than unichars.size(). Subsequent set_* calls and the write to unichars[id].properties.enabled then write UNICHAR_PROPERTIES beyond the vector during initialization in both the default LSTM and legacy engines, causing heap corruption, a crash, or potentially controlled corruption. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88051 · Other software · tesseract-ocr · reported by GitHubHigh 8.6
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, the callback form of GenericVector::read in src/ccutil/genericvector.h reads the independent int32 fields reserved and size_used_ from a .traineddata model without a cap or an invariant check. reserve(reserved) allocates the backing array, but the callback loop writes size_used_ elements. A crafted TESSDATA_INTTEMP component with version_id 4 or later can therefore set reserved to a small value and size_used_ to a large value when fontinfo_table_.read(fp, read_info) is called from src/classify/intproto.cpp, causing a heap out-of-bounds write of FontInfo structures, heap corruption, a crash, or potentially controlled corruption. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88050 · Other software · tesseract-ocr · reported by GitHubMedium 6.9
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, RecodedCharID::DeSerialize in src/ccutil/unicharcompress.h validates length_ but accepts negative code_ values from a crafted .traineddata recoder component. UnicharCompress::ComputeCodeRange in src/ccutil/unicharcompress.cpp can consequently produce code_range_ equal to zero, after which SetupDecoder indexes is_valid_start_ with the negative code on a size-zero vector. The resulting out-of-bounds bit write uses a large wrapped index and reliably causes a wild-address crash or allocation failure on the default LSTM engine. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88049 · Other software · tesseract-ocr · reported by GitHubHigh 8.6
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, prior .traineddata hardening added bounds checks to NetworkIO::CopyTimeStepGeneral and NetworkIO::Randomize in src/lstm/networkio.cpp but left NetworkIO::WriteTimeStepPart and NetworkIO::AddTimeStepPart unchecked. In LSTM::Forward in src/lstm/lstm.cpp, source_ is sized from the independently deserialized na_ field while the WriteTimeStepPart count is ns_, which comes from the CI gate WeightMatrix dim1() value. A crafted NT_LSTM layer can make ns_ much larger than na_, causing a heap out-of-bounds write during the first recognition step on the default LSTM engine and resulting in heap corruption, a crash, or potentially controlled corruption. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88048 · Other software · tesseract-ocr · reported by GitHubHigh 8.6
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, FullyConnected::DeSerialize in src/lstm/fullyconnected.cpp does not validate the deserialized layer scalars ni_ and no_ against the weight-matrix dimensions. During FullyConnected::Forward, MatrixDotVector in src/lstm/weightmatrix.cpp writes w.dim1() results into temp_line, which is sized from no_, and reads w.dim2() minus one inputs from curr_input, which is sized from ni_. A crafted .traineddata NT_SOFTMAX layer can therefore use inconsistent dimensions to cause a heap out-of-bounds write and read on the default LSTM engine, resulting in heap corruption, a crash, information disclosure, or potentially controlled corruption. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Tesseract is an open source OCR engine.CVE-2026-88047 · Other software · tesseract-ocr · reported by GitHubHigh 8.6
Tesseract is an open source OCR engine. In version 5.5.3 and earlier, Classify::ReadNormProtos in src/classify/normmatch.cpp parses the NORMPROTO component of a .traineddata file and uses std::istream::operator>>(char*) to extract a whitespace-delimited token into a fixed 61-byte stack buffer without setting a stream width. The 100-byte line buffer can carry a token of up to 99 characters, so a token longer than 60 characters writes up to 39 attacker-controlled bytes past the buffer during TessBaseAPI::Init of the legacy engine, causing stack corruption, denial of service, and potentially control-flow hijacking on affected standard-library implementations. Builds using Apple's libc++ C++20 bounded array overload are incidentally protected, while typical libstdc++ builds remain affected. No fixed release is available as of this review.
- Product
- tesseract
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88012 · Other software · traefik · reported by GitHubMedium 5.3
Traefik is an open source HTTP reverse proxy and load balancer. From 2.8.2 until 2.11.56 and 3.7.12, HTTP/3 entrypoints do not apply entryPoints..transport.respondingTimeouts.readTimeout because the timeout is enforced on a TCP connection and the HTTP/3 server has no corresponding QUIC stream deadline. An unauthenticated client can use a slow request body, trickling data indefinitely while holding a request and an upstream connection open and exhausting backends with bounded connection pools. This issue is fixed in 2.11.56 and 3.7.12.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88011 · Other software · traefik · reported by GitHubMedium 5.3
Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.56, and from 3.0.0 until 3.7.12, a client-supplied dot-form header such as X.Authenticated.User survives ForwardAuth replacement and underscoreHeadersStrategy because Go treats it as distinct from X-Authenticated-User while normalization-prone CGI, WSGI, PHP, and NGINX backends collapse both names. A backend can consequently consume the client value instead of the identity Traefik asserted, allowing identity spoofing for any header managed by Traefik. The aliasHeadersStrategy protection is disabled by default and must be configured as delete or reject. The mitigation is available in 2.11.56 and 3.7.12.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88009 · Other software · traefik · reported by GitHubHigh 8.8
Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.57, and 3.7.13, Traefik accepts a rootless HTTP/1 request target that Go stores in URL.Opaque while leaving URL.Path empty. The rewriteRequestBuilder path evaluates routing, path sanitization, forwardAuth, encodedCharacters, and access logging against a path normalized to / but forwards URL.Opaque verbatim to the backend, allowing cross-vhost routing bypass, path-scoped authorization bypass, and access-log evasion when the backend interprets the opaque target as a path. This issue is fixed in 2.11.57 and 3.7.13.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88008 · Other software · traefik · reported by GitHubHigh 7
Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.26 until 2.11.57 and 3.7.13, Traefik forwards a client-supplied Connection header requesting Upgrade, the Upgrade: h2c token, and HTTP2-Settings to a shared backend. If the backend accepts h2c and returns 101 Switching Protocols, Traefik enters a raw tunnel and no longer applies routers, BasicAuth, ForwardAuth, IPAllowList, RateLimit, access logging, metrics, or tracing to later HTTP/2 requests, allowing an unauthenticated request through an unprotected route to reach protected paths on the same backend. This issue is fixed in 2.11.57 and 3.7.13.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88007 · Other software · traefik · reported by GitHubCritical 9.1
Traefik is an open source HTTP reverse proxy and load balancer. From 2.11.0 until 2.11.57 and 3.7.13, the HTTP/3 entrypoint ConnContext does not call service.AddTransportOnContext, so kerberosRoundTripper uses a shared backend transport instead of a transport dedicated to each frontend connection. With HTTP/3 enabled, a backend using connection-bound NTLM or Negotiate authentication, and backend keep-alive, an unrelated client can reuse a backend connection authenticated for a victim, read victim-only data, and act as that victim without the victim credentials. This issue is fixed in 2.11.57 and 3.7.13.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2026Traefik is an open source HTTP reverse proxy and load balancer.CVE-2026-88004 · Other software · traefik · reported by GitHubHigh 7
Traefik is an open source HTTP reverse proxy and load balancer. From 3.2.0 until 3.7.13, Traefik entrypoint defenses aliasHeadersStrategy, underscoreHeadersStrategy, and forwardedHeaders inspect req.Header but not req.Trailer, allowing an unauthenticated client to submit an aliasing or trusted header name in an HTTP/1.1 chunked trailer or an HTTP/2 trailer. When the retry or buffering middleware reads the body before the reverse proxy clones the request, the attacker-controlled trailer value reaches a backend that merges trailers into the header namespace, bypassing the documented delete or reject behavior and potentially spoofing identity or forwarded routing data. This issue is fixed in 3.7.13.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups.CVE-2026-50165 · Other software · alfio-event · reported by GitHubHigh 7.1
alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. An Improper Access Control issue in versions prior to 2.0-M5-2605 allows an organization owner to read system-level configuration secrets through organization/event scoped "single configuration" endpoints. The affected endpoints require organization or event ownership, but they accept an arbitrary configuration key and then return the first matching value from a lookup that includes system-level configuration. As a result, an organization owner can retrieve secrets intended to be administrator-only, including the system API key when it is configured. Version 2.0-M5-2605 fixes the issue.
- Product
- alf.io
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026MantisBT is an open source bug tracker.CVE-2026-47156 · Other software · mantisbt · reported by GitHubCritical 9.3
MantisBT is an open source bug tracker. Versions 2.28.3 and earlier contain a critical authentication bypass in the SOAP API's mci_check_login() function. Any user knowing any valid cookie_string can authenticate as any other user (knowing their username), including the administrator, without knowing the target's password. The vulnerability is exploitable with zero prior access on default MantisBT installations because self-registration is enabled by default ($g_allow_signup = ON). A self-registered user can use their own cookie_string (readable from their browser's MANTIS_STRING_COOKIE cookie after login) to impersonate the administrator via the SOAP API. The REST API is NOT affected. The REST API's AuthMiddleware derives the username server-side from the API token or session cookie, so the username cannot be spoofed. The Web UI is NOT affected. The Web UI authenticates via PHP session cookies (PHPSESSID) and validates the MANTIS_STRING_COOKIE against the logged-in user through auth_is_cookie_valid(). The username is derived server-side from the cookie, not supplied by the client. Version 2.28.4 contains a patch. No known workarounds are available.
- Product
- mantisbt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2026Snipe-IT is an open source IT asset management system.CVE-2026-86747 · Other software · grokability · reported by VulnCheckMedium 5.3
Snipe-IT is an open source IT asset management system. In versions up to and including 8.6.3, the report acceptance endpoints POST /reports/unaccepted_assets/sent_reminder (ReportsController::sentAssetAcceptanceReminder) and DELETE /reports/unaccepted_assets/{acceptanceId}/delete (ReportsController::deleteAssetAcceptance) are not correctly scoped when Full Multiple Company Support (FMCS) is enabled. In 8.6.3 the guard ReportsController::currentUserCanAccessAcceptance() early-exits with 'return true' when '! $user->company_id' is truthy, which is the case for every pivot-only user (a user associated with companies through the company_user pivot table whose scalar users.company_id column is NULL); versions prior to 8.6.3 lacked the guard altogether. As a result, an authenticated user holding the reports.view permission can send acceptance-reminder emails for, and permanently delete, any pending acceptance record in the install regardless of which company owns the underlying checkoutable. Deletion is destructive and forfeits the acceptance audit trail for the affected item, and the reminder email exposes limited cross-company acceptance context (item name and assignment metadata) to t
- Product
- snipe-it
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 8, 2026Sylius is an Open Source eCommerce Framework on Symfony.CVE-2026-53639 · Other software · Sylius · reported by GitHubMedium 6.3
Sylius is an Open Source eCommerce Framework on Symfony. Starting in version 2.0.0 and prior to version 2.0.18, 2.1.15, and 2.2.6, the `GET /api/v2/shop/payment-requests/{hash}` and `PUT /api/v2/shop/payment-requests/{hash}` endpoints look up the payment request solely by the hash from the URL. No ownership check is performed against the authenticated customer or the underlying order. An attacker who obtains a payment request hash can read the payment request and, through the `payment` IRI in the response, recover the underlying order's `tokenValue` (which itself grants access to the full order, items, addresses, customer email, totals); and/or update the payment request payload (e.g. `target_path`, `after_path`). These fields are used by the front-end controller to redirect the user after the payment, so an attacker can flip them to an attacker-controlled URL and intercept the buyer. The hash is a UUID, so it has to be obtained out-of-band (logs, shared links, referrer headers, a co-located client), but once it is known no other credential is required, neither authentication nor knowledge of the order token. The creation endpoint `POST /api/v2/shop/orders/{tokenValue}/payment-requ
- Product
- Sylius
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026Sylius is an Open Source eCommerce Framework on Symfony.CVE-2026-53638 · Other software · Sylius · reported by GitHubMedium 4.3
Sylius is an Open Source eCommerce Framework on Symfony. Starting in version 2.0.0 and prior to version 2.0.18, 2.1.15, and 2.2.6, an authorization bypass vulnerability exists in the shop account API. The `PATCH /api/v2/shop/account/orders/{tokenValue}/payments/{paymentId}` endpoint, used by an authenticated shop customer to change the payment method of an order that has been placed but not yet paid (state `STATE_NEW`), does not validate that the chosen payment method is enabled for the order's channel. The equivalent checkout endpoint (`PATCH /api/v2/shop/orders/{tokenValue}/payments/{paymentId}`) correctly rejects out-of-channel payment methods with `HTTP 422`; the account endpoint silently accepts them and returns `HTTP 200`. An authenticated customer can therefore assign any globally enabled payment method to their own placed order, including methods that the store operator has explicitly excluded from that channel. The issue is fixed in versions: 2.0.18, 2.1.15, 2.2.6 and above. As a workaround, decorate the `Sylius\Bundle\ApiBundle\Changer\PaymentMethodChangerInterface` service in the application.
- Product
- Sylius
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026Sylius is an Open Source eCommerce Framework on Symfony.CVE-2026-53637 · Other software · Sylius · reported by GitHubMedium 6.5
Sylius is an Open Source eCommerce Framework on Symfony. Versions 2.0.0 through 2.0.17, 2.1.0 through 2.1.14, and 2.2.0 through 2.2.5 contain an improper workflow enforcement vulnerability in the cart `FormComponent`. When an order is completed while its cart page remains open, the stale LiveComponent does not detect the order’s changed state and continues to permit cart actions, allowing an authenticated customer to modify or permanently delete an already completed order. Versions 2.0.18, 2.1.15, and 2.2.6 contain a patch. As a workaround, deployments can copy the patched `FormComponent` into the application's `src/` directory and override the `sylius_shop.twig.component.cart.form` service definition to use that class.
- Product
- Sylius
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86996 · Other software · n8n-io · reported by GitHubMedium 5.3
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the workflow setting named This workflow can be called by was enforced by the Execute Workflow node but not when a workflow was attached to an Agent as a tool. A user able to build an Agent could invoke a restricted workflow and read its returned data. The affected path is packages/cli/src/modules/agents/tools/workflow-tool-factory.ts, where executeWorkflow omitted SubworkflowPolicyChecker.checkForProject. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86995 · Other software · n8n-io · reported by GitHubMedium 5.3
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node validated the repository parameter for fetch or pull, but setUpstream wrote a branch..remote value into repository configuration without validating it. A later fetch or pull resolved the remote from that configuration instead of the checked parameter. An authenticated workflow editor could therefore point Git at any local repository readable by the n8n process and receive its contents through packages/nodes-base/nodes/Git/GenericFunctions.ts. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86994 · Other software · n8n-io · reported by GitHubMedium 5.3
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the /rest/active-workflows endpoint returned every active workflow ID on the instance to any member regardless of sharing. Workflow activation, deactivation, and publication push events were also broadcast to clients that could not access the affected workflow, disclosing workflow IDs, version IDs, and activation error details. The affected paths include packages/cli/src/services/active-workflows.service.ts and packages/cli/src/workflows/workflow-push-notifier.service.ts. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86993 · Other software · n8n-io · reported by GitHubMedium 5.9
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, a Log Streaming event destination could reference a generic HTTP credential and decrypt whichever credential ID it named without an ownership check. A user with a custom global role carrying Log Streaming scopes could select a credential belonging to another project and send its decrypted secret to an attacker-controlled endpoint. The affected authorization boundary is packages/cli/src/modules/log-streaming.ee/destinations/destination-credentials-access.ts and the credential:read scope. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86085 · Other software · n8n-io · reported by GitHubMedium 5.1
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the /rest/roles/:slug/assignments and /rest/roles/:slug/assignments/:projectId/members endpoints checked only whether the caller could manage the role type. A caller with role:manageProject could name a project the caller could not list and obtain member names and email addresses. The affected controller is packages/cli/src/controllers/role.controller.ts, which omitted the project:list scope check. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86084 · Other software · n8n-io · reported by GitHubMedium 6
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the public OIDC login and callback endpoints completed authentication even when OIDC was not the enabled active authentication method. An Enterprise administrator who had configured and later disabled an identity provider still exposed a working route that could issue valid sessions. The affected logic is packages/cli/src/modules/sso-oidc/oidc.service.ee.ts, including generateLoginUrl and the callback flow that lacked assertOidcLoginEnabled. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86083 · Other software · n8n-io · reported by GitHubHigh 7.7
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the legacy expression engine generated source text by calling the mutable global JSON.stringify while printing synthetic string literals and interpolating timezone data. An expression could replace JSON.stringify and cause later generated source to contain executable attacker-controlled code. The affected code-generation paths include packages/@n8n/expression-runtime/src/bridge/isolated-vm-bridge.ts and packages/@n8n/tournament/src/ExpressionBuilder.ts, and the issue does not affect the vm expression engine. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86082 · Other software · n8n-io · reported by GitHubHigh 7.1
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the OpenAI Chat Model node enforced credential allowed-domain restrictions for normal calls but not for the model-search dropdown. A workflow editor could set options.baseURL to an arbitrary host and make the searchModels path send the openAiApi credential there. The affected implementation is packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts, which omitted assertOpenAiCredentialAllowsUrl. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86081 · Other software · n8n-io · reported by GitHubHigh 7.1
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Git node clone operation matched an attacker-controlled destination path against the default N8N_BLOCK_FILE_PATTERNS regular expression. The pattern ^(./).git(/.)$ allowed catastrophic backtracking and ran synchronously in the main n8n process. An authenticated workflow editor could therefore freeze the instance with one workflow execution; the affected default is declared in packages/@n8n/config/src/configs/security.config.ts. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86080 · Other software · n8n-io · reported by GitHubMedium 6.3
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the GitHub Trigger generated a webhook secret but discarded it when GitHub returned HTTP 422 and the node reused an existing webhook. Workflow static data then retained webhookId without webhookSecret, and X-Hub-Signature-256 verification accepted deliveries without a stored secret. The affected logic includes packages/nodes-base/nodes/Github/GithubTriggerHelpers.ts and the 422 webhook reuse path. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86079 · Other software · n8n-io · reported by GitHubMedium 6.3
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the Elasticsearch and ElasticSecurity nodes interpolated workflow-controlled index and document identifiers directly into REST request paths. An identifier containing path separators or dot segments could select another index or a cluster administration endpoint under the stored Elasticsearch credential. The affected request construction includes packages/nodes-base/nodes/Elastic/Elasticsearch/GenericFunctions.ts and the missing toPathSegment encoding. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86078 · Other software · n8n-io · reported by GitHubMedium 6
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI workflow summary used node names and connection keys from stored workflows as ordinary object keys. A workflow submitted through the REST API could contain __proto__ or constructor, causing nested writes to reach Object.prototype in the main n8n process and disrupt later requests. The affected function is summarizeWorkflowStructure in packages/@n8n/instance-ai/src/tools/workflows/summarize-workflow.ts. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86077 · Other software · n8n-io · reported by GitHubMedium 6.3
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the /chat WebSocket route accepted a resumeToken and resumed a paused execution without checking that the target node supported chat messages. An anonymous form submitter who received that token could reuse it on the chat route to release a Send-and-Wait, non-chat HITL, or Wait approval gate. The affected authorization logic is packages/cli/src/chat/chat-execution-manager.ts, where canResumeOverChat did not gate the resume target. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86076 · Other software · n8n-io · reported by GitHubHigh 8.7
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the expression compiler sanitizer resolved through dynamically scoped this and did not reject reserved class member names. A class field named __sanitize could rebind the sanitizer and reach the Function constructor, enabling backend code execution and editor-preview JavaScript execution. The affected AST hook is PrototypeSanitizer in packages/workflow/src/expression-sandboxing.ts. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86075 · Other software · n8n-io · reported by GitHubHigh 8.7
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the OAuth Dynamic Client Registration endpoint bounded redirect_uris but accepted arbitrarily large client_name and grant_types values. An unauthenticated remote caller could repeatedly persist oversized values in oauth_clients and exhaust database storage. The affected validation is in packages/cli/src/modules/oauth-server/oauth-server.service.ts, including MAX_CLIENT_NAME_LENGTH and MAX_GRANT_TYPES. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86074 · Other software · n8n-io · reported by GitHubMedium 5.9
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node's origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages/@n8n/instance-ai/src/tools/workflows/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026InstantCMS is a free and open source content management system.CVE-2026-54611 · Other software · instantsoft · reported by GitHubMedium 5.5
InstantCMS is a free and open source content management system. Versions prior to 2.18.2 have a Remote Code Execution (RCE) issue that allows remote authenticated attackers to execute any PHP code via the component installer. It is possible to upload a malicious component into the server, however, it won't be installed, but upload files will be executed. Normally all php files in upload folder are not executed, however, by uploading custom .htaccess it becomes possible. Version 2.18.2 contains a fix.
- Product
- icms2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026InstantCMS is a free and open source content management system.CVE-2026-48707 · Other software · instantsoft · reported by GitHubLow 3.1
InstantCMS is a free and open source content management system. Versions prior to 2.18.2 have a Server-Side Request Forgery (SSRF) vulnerability in the file upload functionality (`system/core/uploader.php` at lines 509-532). When the "upload from URL" feature follows an HTTP redirect, the redirected target URL bypasses the private IP address blacklist check. This allows authenticated users to scan and access internal network services. Version 2.18.2 contains a fix.
- Product
- icms2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026n8n is an open source workflow automation platform.CVE-2026-86073 · Other software · n8n-io · reported by GitHubMedium 5.9
n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.1, the OAuth token endpoint bound an authorization code's first access token to the consented resource but did not bind its refresh token. Refreshing checked only that the requested resource was registered, not that it matched the original grant. An OAuth client approved for one workflow could substitute a different workflow URL in the resource parameter and obtain a valid token for an unapproved workflow accessible to the consenting user. This issue is fixed in versions 2.37.7 and 2.38.1.
- Product
- n8n
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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