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.
2,811 results · page 4 of 57
Aug 2, 2026FluentBoards: Does not verify that the items selected for a board import operation belong to a board the requesting user is authorized to accessCVE-2026-14938 · WordPress plugins & themes · reported by WPScanMedium 4.3
The FluentBoards WordPress plugin before 1.95.3 does not verify that the items selected for a board import operation belong to a board the requesting user is authorized to access, allowing any authenticated user with member access to a single board to copy and read the stages and tasks (including titles, descriptions and file attachments) of any other board on the site.
- Product
- FluentBoards
- Fixed in
- 1.95.3
- What to do
- Update FluentBoards to 1.95.3 or newer.
Aug 1, 2026GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature.CVE-2026-67325 · Other software · gitpython-developers · reported by VulnCheckHigh 8.7
GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like upload_p instead of upload_pack, which git resolves to dangerous options and executes arbitrary commands.
- Product
- GitPython
- 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
Jul 31, 2026wpForo Forum: Does not verify that an AI chat conversation belongs to the requesting user before deleting its messagesCVE-2026-12697 · WordPress plugins & themes · reported by WPScanMedium 5.4
The wpForo Forum WordPress plugin before 3.1.2 does not verify that an AI chat conversation belongs to the requesting user before deleting its messages, allowing users with a subscriber-level account to permanently delete the stored AI chat message history of any other user.
- Product
- wpForo Forum
- Fixed in
- 3.1.2
- What to do
- Update wpForo Forum to 3.1.2 or newer.
Jul 30, 2026RegistrationMagic: Does not properly validate that a one-time password presented in a cookie belongs to the identity being requested before returning front-end form submissionsCVE-2026-15255 · WordPress plugins & themes · reported by WPScanMedium 5.3
The RegistrationMagic WordPress plugin before 6.0.9.4 does not properly validate that a one-time password presented in a cookie belongs to the identity being requested before returning front-end form submissions, allowing unauthenticated attackers to read other users' form submission data, including personal information.
- Product
- RegistrationMagic
- Fixed in
- 6.0.9.4
- What to do
- Update RegistrationMagic to 6.0.9.4 or newer.
Jul 30, 2026Tutor LMS: Does not properly verify that a user has access to the course a Q&A thread belongs to before returning or writing to that threadCVE-2026-14310 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Tutor LMS WordPress plugin before 4.0.0 does not properly verify that a user has access to the course a Q&A thread belongs to before returning or writing to that thread, allowing authenticated users with subscriber-level access and above who can access any single course to read the Q&A threads of other courses and to inject replies into them.
- Product
- Tutor LMS
- Fixed in
- 4.0.0
- What to do
- Update Tutor LMS to 4.0.0 or newer.
Jul 30, 2026WP Travel: Does not verify that the booking requested on its customer account dashboard belongs to the current userCVE-2026-13145 · WordPress plugins & themes · reported by WPScanMedium 4.3
The WP Travel WordPress plugin before 11.8.1 does not verify that the booking requested on its customer account dashboard belongs to the current user, allowing any logged-in user to read another customer's booking details, including billing address information, by supplying an arbitrary booking identifier.
- Product
- WP Travel
- Fixed in
- 11.8.1
- What to do
- Update WP Travel to 11.8.1 or newer.
Jul 29, 2026Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass.CVE-2026-58155 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.2
Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
- Product
- Apache Traffic Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 29, 2026Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overfloCVE-2026-33930 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 8.2
Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.11, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
- Product
- Apache Traffic Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 29, 2026Easy Appointments: Does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their ownCVE-2026-14224 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Easy Appointments WordPress plugin before 3.12.28 does not verify that the appointment targeted by its customer-data update action belongs to the current user; the action only checks a shared nonce that any authenticated user can obtain from their own appointment's edit form. A subscriber-level user with an appointment of their own can therefore reuse that nonce to overwrite the customer metadata (email, name, phone, description) of another user's appointment. Because the Easy Appointments WordPress plugin before 3.12.28 then treats that metadata as the appointment's contact data, a subsequent administrator status change with customer notifications enabled delivers the victim's appointment notification to the attacker-controlled email address.
- Product
- Easy Appointments
- Fixed in
- 3.12.28
- What to do
- Update Easy Appointments to 3.12.28 or newer.
Jul 28, 2026Addressing certain issues, in particular related to operations which may take excessively long and therefore would need preemption, has turned out overly costlyCVE-2026-42493 · Other software · Xen · reported by security@xen.orgHigh 7.5
Addressing certain issues, in particular related to operations which may take excessively long and therefore would need preemption, has turned out overly costly. Since alternatives (HVM/PVH: HAP, PV: shim) are commonly available, the decision was to deprecate the functionality, while still retaining it for people to use at their own (security) risk. Memory-wise small enough guests may still be okay to run.
- Product
- Xen
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordxenbits.xenproject.orgopenwall.com
Jul 28, 2026FluentCart A New Era of eCommerce: Does not verify that a subscription belongs to the requesting customer in several of its payment-method endpointsCVE-2026-14926 · WordPress plugins & themes · reported by WPScanMedium 4.2
The FluentCart A New Era of eCommerce WordPress plugin before 1.4.0 does not verify that a subscription belongs to the requesting customer in several of its payment-method endpoints, allowing any authenticated customer to act on another customer's subscription (changing its payment method, or cancelling and re-binding it) when they know the target subscription identifier.
- Product
- FluentCart A New Era of eCommerce
- Fixed in
- 1.4.0
- What to do
- Update FluentCart A New Era of eCommerce to 1.4.0 or newer.
Jul 27, 2026Clover Payment Gateway by Zaytech for WooCommerce: Does not verify that an approved external payment record actually belongs to the WooCommerce order being completedCVE-2026-12493 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Clover Payment Gateway by Zaytech for WooCommerce WordPress plugin before 1.3.6 does not verify that an approved external payment record actually belongs to the WooCommerce order being completed, nor that the paid amount matches the order total, allowing unauthenticated users to mark arbitrary orders as paid by replaying a single genuinely-approved payment reference (for example one obtained from their own minimal purchase).
- Product
- Clover Payment Gateway by Zaytech for WooCommerce
- Fixed in
- 1.3.6
- What to do
- Update Clover Payment Gateway by Zaytech for WooCommerce to 1.3.6 or newer.
Jul 25, 2026In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshake_nl_accept_doit() needsCVE-2026-64523 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshake_nl_accept_doit() needs the file pointer backing req->hr_sk->sk_socket to survive the window between handshake_req_next() and the subsequent FD_PREPARE() and get_file(). The submit-side sock_hold() does not provide that. sk_refcnt keeps struct sock alive, but struct socket is owned by sock->file: when the consumer fputs the last file reference, sock_release() tears the socket down regardless of any sock_hold. Add an hr_file pointer to struct handshake_req and acquire an explicit reference on sock->file during handshake_req_submit(). handshake_complete() and handshake_req_cancel() release the reference on the completion-bit-winning path. The submit error path must also release the file reference, but after rhashtable insertion a concurrent handshake_req_cancel() can discover the request and race the error path. Gate the error-path cleanup -- sk_destruct restoration, fput, and request destruction -- with test_and_set_bit(HANDSHAKE_F_REQ_COMPLETED), the same serialization handshake_complete() and handshake_req_cancel() already use. When cancel h
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jul 24, 2026NULL Pointer Dereference vulnerability in Apache NimBLE in LE Long Term Key Request event.CVE-2026-45816 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5
NULL Pointer Dereference vulnerability in Apache NimBLE in LE Long Term Key Request event. This requires disabled asserts (otherwise assert would trigger before NULL dereference) and bogus (or misbehaving) controller, thus severity is low. This issue affects Apache NimBLE: through 1.9.0. Users are recommended to upgrade to version 1.10.0, which fixes the issue.
- Product
- Apache NimBLE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlists.apache.org
Jul 22, 2026An authenticated user may be able to view session metadata belonging to other users on the system through the $listSessions aggregation stage.CVE-2026-13061 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.3
An authenticated user may be able to view session metadata belonging to other users on the system through the $listSessions aggregation stage. This information is normally restricted to users with cluster-level administrative privileges, and includes active session identifiers, associated usernames, and activity timestamps.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error conditCVE-2026-11331 · Other software · ISC · reported by security-officer@isc.orgHigh 7.5
An attacker who knows (or guesses) that a resolver uses RPZ with wildcard CNAME policies can craft query names long enough to trigger a NAMETOOLONG error condition during RPZ processing. This is not handled correctly and may lead to defeating the RPZ rule. It also may lead to an unexpected exit of the BIND 9 software. This issue affects BIND 9 versions 9.16.0 through 9.18.50, 9.20.0 through 9.20.24, 9.21.0 through 9.21.23, 9.16.8-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.24-S1.
- Product
- BIND 9
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddownloads.isc.orgdownloads.isc.org
Jul 21, 2026MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by addCVE-2026-65054 · Other software · MediaCMS · reported by VulnCheckHigh 8.2
MediaCMS 8.2.0 contains an information disclosure vulnerability that allows authenticated users to expose private media metadata belonging to other users by adding arbitrary media tokens to their own playlist without access control checks. Attackers can issue a PUT request to the playlist API endpoint with a known media token to bypass state and ownership validation, then retrieve the playlist to read private media fields including title, description, view count, like count, file size, author username, and encoding status through the unfiltered playlist owner branch in the playlist detail view.
- Product
- MediaCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 21, 2026Classified Listing: Does not verify that the order targeted by its payment-receipt handler belongs to the requesting userCVE-2026-14183 · WordPress plugins & themes · reported by WPScanMedium 4.3
The Classified Listing WordPress plugin before 5.3.9 does not verify that the order targeted by its payment-receipt handler belongs to the requesting user, allowing authenticated users with subscriber-level access to read the payment receipt details of any other user's order.
- Product
- Classified Listing
- Fixed in
- 5.3.9
- What to do
- Update Classified Listing to 5.3.9 or newer.
Jul 20, 2026SurrealDB versions before 3.1.5 contain a denial of service vulnerability where authenticated users can crash the server with queries containing long chains of CVE-2026-63737 · Other software · surrealdb · reported by VulnCheckHigh 7.1
SurrealDB versions before 3.1.5 contain a denial of service vulnerability where authenticated users can crash the server with queries containing long chains of operators. Attackers can submit queries with tens of thousands of chained operators that create unbounded expression trees, causing stack overflow during query processing and aborting the entire process.
- Product
- surrealdb
- 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
Jul 17, 2026WPS Bookings for WooCommerce: Does not verify that a booking order belongs to the requesting user before cancelling itCVE-2026-12393 · WordPress plugins & themes · reported by WPScanMedium 5.4
The WPS Bookings for WooCommerce WordPress plugin before 3.11.7 does not verify that a booking order belongs to the requesting user before cancelling it, allowing any authenticated user, such as a Subscriber or Customer, to cancel and void other customers' booking orders.
- Product
- WPS Bookings for WooCommerce
- Fixed in
- 3.11.7
- What to do
- Update WPS Bookings for WooCommerce to 3.11.7 or newer.
Jul 15, 2026Qinglong is a timed task management platform supporting Python3, JavaScript, Shell, and Typescript.CVE-2026-55445 · Other software · whyour · reported by GitHubCritical 9.3
Qinglong is a timed task management platform supporting Python3, JavaScript, Shell, and Typescript. Prior to 2.20.1, the init guard middleware in back/loaders/express.ts checks /api/user/init but not /open/user/init, while rewrite('/open/*', '/api/$1') rewrites the whitelisted /open/* path after JWT authentication and the guard have passed; an unauthenticated attacker can send PUT /open/user/init to reset administrator credentials on an initialized instance. This issue is fixed in 2.20.1.
- Product
- qinglong
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026WP 2FA: Does not verify that the email address supplied during two-factor authentication setup belongs to the userCVE-2026-12988 · WordPress plugins & themes · reported by WPScanMedium 6.4
The WP 2FA WordPress plugin before 3.1.1.2 does not verify that the email address supplied during two-factor authentication setup belongs to the user, allowing an attacker who has obtained a user's credentials to redirect the setup verification code to an attacker-controlled email address and take over the account.
- Product
- WP 2FA
- Fixed in
- 3.1.1.2
- What to do
- Update WP 2FA to 3.1.1.2 or newer.
Jul 13, 2026Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a heap out-of-bounds read via a long certificate extension OID in hv_exts.CVE-2026-58102 · Other software · JONASBN · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.1
Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a heap out-of-bounds read via a long certificate extension OID in hv_exts. When building the extension hash (via extensions(), extensions_by_long_name(), extensions_by_oid(), or has_extension_oid()), the code passes OBJ_obj2txt()'s return value as the hash-key length; because that value is the OID's full text length rather than the bytes written to the fixed-size buffer (129 bytes), an OID whose text is longer than the 129-byte buffer causes a read past the allocation, exposing adjacent heap memory as the returned hash key. extensions_by_name() uses the static shortname path and is not affected.
- Product
- Crypt::OpenSSL::X509
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.commetacpan.org
Jul 9, 2026Everest Forms: Does not correctly restrict access to several REST API endpoints belonging to its onboarding assistant: the capability check is only appliedCVE-2026-12270 · WordPress plugins & themes · reported by WPScanMedium 6.5
The Everest Forms WordPress plugin before 3.5.0 does not correctly restrict access to several REST API endpoints belonging to its onboarding assistant: the capability check is only applied when an attacker-controllable request header holds a specific value, so it can be bypassed by omitting or changing that header. This makes it possible for unauthenticated attackers to read onboarding status information, modify the related Everest Forms WordPress plugin before 3.5.0 options, and trigger an email from the site to an arbitrary address.
- Product
- Everest Forms
- Fixed in
- 3.5.0
- What to do
- Update Everest Forms to 3.5.0 or newer.
Jul 8, 2026Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-CVE-2026-60104 · Other software · bitwarden · reported by VulnCheckCritical 9.3
Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-privileged organization member to obtain another user's vault key and a victim-scoped access token by creating a Trusted Device Encryption authentication request, bound to an attacker-controlled public key, that is readable from an unauthenticated endpoint once approved resulting in disclosure of the victim's vault key and account takeover.
- Product
- server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 7, 2026The public dashboard deletion endpoint does not enforce organization isolation, allowing an Org Admin in one organization to delete public dashboards belonging CVE-2026-28378 · Other software · Grafana · reported by security@grafana.comLow 3.1
The public dashboard deletion endpoint does not enforce organization isolation, allowing an Org Admin in one organization to delete public dashboards belonging to a different organization by supplying the target dashboard's identifiers.
- Product
- Grafana Enterprise
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 3, 2026Gitea 1.26.2 allows fork synchronization to continue after a parent repository changes from public to private, exposing data to a fork that should no longer be CVE-2026-24451 · Other software · Gitea · reported by 88ee5874-cf24-4952-aea0-31affedb7ff2High 7.5
Gitea 1.26.2 allows fork synchronization to continue after a parent repository changes from public to private, exposing data to a fork that should no longer be authorized.
- Product
- Gitea Open Source Git Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.gitea.comgithub.com
Jul 2, 2026PraisonAI before 0.1.7 fails to validate that project_id in issue create and update request bodies belongs to the URL workspace.CVE-2026-58653 · Other software · PraisonAI · reported by VulnCheckMedium 5.3
PraisonAI before 0.1.7 fails to validate that project_id in issue create and update request bodies belongs to the URL workspace. An attacker can create issues referencing projects from other workspaces, causing cross-tenant data pollution in project statistics aggregation without workspace constraints.
- Product
- PraisonAI
- 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
Jul 1, 2026FatFs R0.16 and earlier contains a downstream-caller vulnerability pattern associated with FatFs long filename handling.CVE-2026-6688 · Other software · ChaN · reported by 44488dab-36db-4358-99f9-bc116477f914High 7.6
FatFs R0.16 and earlier contains a downstream-caller vulnerability pattern associated with FatFs long filename handling. With LFN enabled, fno.fname can be up to 255 characters; many callers copy it into short fixed buffers without bounds checks, causing overflow. This maps to CWE-120 (Buffer Copy without Checking Size of Input). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H (7.6, High). The estimated CISA SSVC vectors are Exploitation: PoC, Technical Impact: Total.
- Product
- FatFs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordelm-chan.orggithub.com
Jun 30, 2026The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents frCVE-2026-49451 · Computers, phones & browsers · microsoft · reported by GitHubHigh 7.5
The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. From 2.0.0-preview11 until 2.7.5 and 3.5.4, a small OpenAPI document containing a circular schema reference can cause process termination through stack overflow in Microsoft.OpenApi. The issue affects OpenAPI document parsing through public OpenAPI.NET reader APIs and has been confirmed across both JSON and YAML reader paths. This vulnerability is fixed in 2.7.5 and 3.5.4.
- Product
- OpenAPI.NET
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and sCVE-2026-53216 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8
In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: limit XDP frame size to the RX buffer mvpp2 has short and long BM pools, and short pool buffers can be smaller than PAGE_SIZE. The XDP path nevertheless initializes every xdp_buff with PAGE_SIZE as frame size. XDP helpers use frame_sz to validate tail growth and to derive the hard end of the data area. Advertising PAGE_SIZE for short buffers can let bpf_xdp_adjust_tail() grow a packet past the real allocation, corrupting memory or later tripping skb tailroom checks. Initialize the XDP buffer with bm_pool->frag_size so XDP tailroom matches the actual buffer backing the packet.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jun 24, 2026In the Linux kernel, the following vulnerability has been resolved: crypto: jitterentropy - replace long-held spinlock with mutex jent_kcapi_random() serializCVE-2026-52936 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: crypto: jitterentropy - replace long-held spinlock with mutex jent_kcapi_random() serializes the shared jitterentropy state, but it currently holds a spinlock across the jent_read_entropy() call. That path performs expensive jitter collection and SHA3 conditioning, so parallel readers can trigger stalls as contending waiters spin for the same lock. To prevent non-preemptible lock hold, replace rng->jent_lock with a mutex so contended readers sleep instead of spinning on a shared lock held across expensive entropy generation.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jun 17, 2026Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.CVE-2026-42357 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.5
Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access. This issue affects Apache DolphinScheduler versions prior to 3.4.2. Users are recommended to upgrade to version 3.4.2, which fixes this issue.
- Product
- Apache DolphinScheduler
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Jun 16, 2026Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging tCVE-2026-53899 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
Firefox for iOS used partial domain matching when attaching cookies to PDF requests, allowing a malicious site on a suffix domain to receive cookies belonging to the target site. This vulnerability was fixed in Firefox for iOS 152.0.
- Product
- Firefox for iOS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugzilla.mozilla.orgmozilla.org
Jun 15, 2026Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify resources belonging to othCVE-2026-48599 · Other software · elixir-grpc · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 7.6
Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify resources belonging to other users by smuggling a conflicting value for any path-bound field via the query string or request body. In 'Elixir.GRPC.Server.Transcode':map_request/5 (lib/grpc/server/transcode.ex), all three clauses use Map.merge/2 with path bindings as the first argument, giving them the lowest merge precedence. A request such as GET /users/me/profile?user_id=victim (or a POST with {"user_id": "victim"} when body: "*") yields a decoded protobuf struct where the path-bound field carries the attacker-supplied value rather than the router-extracted value. Any handler that uses the path-bound field for authorization, multi-tenancy scoping, or ownership checks is silently bypassed. This issue affects grpc: from 0.8.0 before 1.0.0.
- Product
- grpc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Jun 15, 2026Mattermost Desktop App versions <=6.1 5.5.13.0 fail to account for attempting to open extremely long URLs in the Mattermost Desktop App which allows a maliciousCVE-2026-8683 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 6.5
Mattermost Desktop App versions <=6.1 5.5.13.0 fail to account for attempting to open extremely long URLs in the Mattermost Desktop App which allows a malicious server owner to crash the application via including a script to call window.open on a very large URL. Mattermost Advisory ID: MMSA-2026-00652
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 12, 2026An incorrect authorization vulnerability in MISP allows an organization administrator to target site administrator accounts belonging to the same organization tCVE-2026-54358 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8High 7.5
An incorrect authorization vulnerability in MISP allows an organization administrator to target site administrator accounts belonging to the same organization through the administrative email functionality. The affected code restricted organization administrators to users within their own organization, but did not exclude accounts assigned a site administrator role from recipient queries. As a result, an organization administrator could perform privileged account-management actions, such as initiating a password reset workflow, against a higher-privileged site administrator account in the same organization. Successful exploitation may allow an authenticated organization administrator to interfere with or potentially take over a site administrator account, resulting in privilege escalation and full compromise of the MISP instance’s confidentiality, integrity, and availability. Attack prerequisites: The attacker must be authenticated as an organization administrator in the same organization as a site administrator account.
- Product
- misp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 12, 2026An improper authorization vulnerability in MISP allowed an authenticated organization administrator to access or modify user settings belonging to site administCVE-2026-54357 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.1
An improper authorization vulnerability in MISP allowed an authenticated organization administrator to access or modify user settings belonging to site administrator accounts within the same organization. The affected access-control checks scoped administrative actions by organization membership but did not exclude higher-privileged site administrator users. As a result, an organization administrator could potentially view or alter site administrator user settings and related login profile information, crossing the intended privilege boundary between organization administration and site-wide administration. The patch hardens the ACL logic by excluding site administrator accounts from organization administrator–managed user sets, adding explicit authorization failure when a target user is not administrable, and ensuring user setting and login profile operations fail closed.
- Product
- misp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Hermes WebUI before version 0.51.269 contains a profile isolation bypass vulnerability that allows authenticated users to access data belonging to other profileCVE-2026-49956 · Other software · nesquena · reported by VulnCheckHigh 7.1
Hermes WebUI before version 0.51.269 contains a profile isolation bypass vulnerability that allows authenticated users to access data belonging to other profiles by querying the session search endpoint without active-profile filtering. Attackers can send requests to the sessions search handler to retrieve session titles and transcript message content from profiles other than their own active profile.
- Product
- hermes-webui
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026A visibility control issue in the event template creation workflow allowed non-site-admin users to access private galaxies belonging to other organisations.CVE-2026-10854 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.3
A visibility control issue in the event template creation workflow allowed non-site-admin users to access private galaxies belonging to other organisations. The event template builder loaded all enabled galaxies without applying organisation or distribution-based access restrictions, potentially exposing private galaxy metadata such as galaxy type and description to users who should not have visibility. The issue has been fixed by restricting galaxy queries for non-site-admin users to galaxies owned by the user’s organisation or galaxies with a non-private distribution setting. Site administrators retain visibility of all enabled galaxies.
- Product
- misp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 4, 2026System log files output unencrypted SMTP server authentication passwords alongside sensitive employee corporate identification data.CVE-2026-50205 · Other software · Acer · reported by 8fc372e3-d9c5-46e4-9410-38469745c639High 8.8
System log files output unencrypted SMTP server authentication passwords alongside sensitive employee corporate identification data.
- Product
- Connect M6E 5G Portable WiFi Router
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2026unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternatinCVE-2026-3276 · Other software · Python Software Foundation · reported by cna@python.orgMedium 6.3
unicodedata.normalize() can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining characters with alternating Canonical Combining Class values. This affects all normalization forms.
- Product
- CPython
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026A stack-based buffer overflow condition exists in WOSDeviceDropFolder.dll when processing a long URL path starting with /resources:CVE-2026-8363 · Other software · Gladinet · reported by vulnreport@tenable.comCritical 9.8
A stack-based buffer overflow condition exists in WOSDeviceDropFolder.dll when processing a long URL path starting with /resources:
- Product
- Triofox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
May 27, 2026A stack-based buffer overflow condition exists in WOSDefaultHttpModule.dll when processing a long URL path starting with /woshomeCVE-2026-8362 · Other software · Gladinet · reported by vulnreport@tenable.comCritical 9.8
A stack-based buffer overflow condition exists in WOSDefaultHttpModule.dll when processing a long URL path starting with /woshome
- Product
- Triofox
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtenable.comtenable.com
May 27, 2026When creating an export through the pretix API, API clients are returned an UUID value for their export job (a long, random string like 35742818-c375-4d15-839CVE-2026-9712 · Other software · pretix · reported by 655498c3-6ec5-4f0b-aea6-853b334d05a6Low 3.8
When creating an export through the pretix API, API clients are returned an UUID value for their export job (a long, random string like 35742818-c375-4d15-839f-d49aecce94d6). Using this UUID, the API client can then request the actual file for download. The same kind of UUID is used in other places in pretix when temporary files are generated for internal use or download. One remaining API endpoint, however, wrongfully did not verify if the UUID used for download actually belongs to a file that is supposed to be downloadable and belongs to the correct user. In reality, this is hard to exploit because an attacker would need to have access to a valid UUID for the file they desire which is unlikely to happen without a separate security problem giving them access to logs etc.
- Product
- pretix
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026Nocturne Memory is a lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents.CVE-2026-44830 · Other software · Dataojitori · reported by GitHubHigh 8.7
Nocturne Memory is a lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Prior to 2.4.1, when API_TOKEN is unset or empty, the BearerTokenAuthMiddleware bypasses authentication for all HTTP requests. Combined with the default 0.0.0.0 host binding and CORS allow_origins=["*"], operators following the Docker setup without explicitly setting API_TOKEN expose the full Knowledge-Graph read/write API to any LAN-reachable client. An attacker on the same network can read, write, or delete all memory entries — including system://boot and core://* URIs that auto-load into downstream agent sessions, enabling persistent prompt-injection. This vulnerability is fixed in 2.4.1.
- Product
- nocturne_memory
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026IBM Guardium Data Protection 12.2.1, and 12.2.2 's add-on feature of Guardium Data Protection named "Long Term Retention" (LTR) can expose sensitive credentialsCVE-2026-8405 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.5
IBM Guardium Data Protection 12.2.1, and 12.2.2 's add-on feature of Guardium Data Protection named "Long Term Retention" (LTR) can expose sensitive credentials in debug mode.
- Product
- Guardium Data Protection
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 27, 2026In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize new folios before use KMSAN reports an uninitialized value in longestCVE-2025-71311 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 8.2
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize new folios before use KMSAN reports an uninitialized value in longest_match_std(), invoked from ntfs_compress_write(). When new folios are allocated without being marked uptodate and ni_read_frame() is skipped because the caller expects the frame to be completely overwritten, some reserved folios may remain only partially filled, leaving the rest memory uninitialized.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
May 27, 2026When the director sends a long-running request (e.g.CVE-2026-41009 · Other software · Cloud Foundry Foundation · reported by security@vmware.comMedium 4.3
When the director sends a long-running request (e.g. compile_package), the agent's reply JSON is consumed by AgentClient. inject_compile_log (line 332-339) reads response['value']['result']['compile_log_id'] and format_exception (line 318-325) reads exception['blobstore_id']; both pass the agent-supplied string unmodified to download_and_delete_blob(blob_id) (line 344-349), which calls @resource_manager.get_resource(blob_id) and, in an ensure block, @resource_manager.delete_resource(blob_id). Api::ResourceManager forwards the id straight to blobstore.get(id) / blobstore.delete(id). When the director is configured with the local blobstore provider, Blobstore::LocalClient#object_file_path(oid) is File.join(@blobstore_path, oid) (local_client.rb:54-56) with no normalisation, so oid = "../../jobs/director/config/director.yml" resolves outside the blobstore root. Affected versions: BOSH Director: All versions prior to v282.1.12
- Product
- BOSH Director
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026Notebook Pro 2.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the CVE-2018-25378 · Other software · Stokedonit · reported by VulnCheckMedium 6.9
Notebook Pro 2.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the notebook name field. Attackers can create a malicious text file containing 500 or more characters, paste the content into the New Notebook Name field, and trigger an application crash when attempting to create and save the notebook.
- Product
- Notebook Pro
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexploit-db.comvulncheck.com
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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