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HuttenlocherTechnologies
Updated 7 h ago

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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

1,761 results · page 4 of 36

  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18687 missing permission checks allowed creating knowledge base articles in inaccessible projectsCVE-2026-86495 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2026.2.18687 missing permission checks allowed creating knowledge base articles in inaccessible projects

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issuesCVE-2026-86494 · Other software · JetBrains · reported by cve@jetbrains.comHigh 7.7

    In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cardsCVE-2026-86493 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed read-only users to create and modify whiteboard cards

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokensCVE-2026-86492 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.5

    In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploadsCVE-2026-86491 · Other software · JetBrains · reported by cve@jetbrains.comLow 3.5

    In JetBrains YouTrack before 2026.2.18634 stored XSS was possible via project and organization icon uploads

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed overwriting of bundled apps via the app import endpointCVE-2026-86490 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2026.2.18634 improper permission checks allowed overwriting of bundled apps via the app import endpoint

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 an IDOR in the user profile API disclosed private issues and starred folders across organizationsCVE-2026-86489 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2026.2.18634 an IDOR in the user profile API disclosed private issues and starred folders across organizations

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 iDOR via the watchRules and issueListConfig endpoints exposed private saved searchesCVE-2026-86488 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2026.2.18634 iDOR via the watchRules and issueListConfig endpoints exposed private saved searches

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas contentCVE-2026-86487 · Other software · JetBrains · reported by cve@jetbrains.comLow 3.1

    In JetBrains YouTrack before 2026.2.18634 a crafted WebSocket message allowed read-only whiteboard users to modify canvas content

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blankCVE-2026-86486 · Other software · JetBrains · reported by cve@jetbrains.comLow 3.7

    In JetBrains YouTrack before 2026.2.18634 the generic VCS webhook handler failed open when its secret was blank

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 iP spoofing via HTTP headers allowed forged Bitbucket webhooksCVE-2026-86485 · Other software · JetBrains · reported by cve@jetbrains.comLow 3.3

    In JetBrains YouTrack before 2026.2.18634 iP spoofing via HTTP headers allowed forged Bitbucket webhooks

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 angularJS template injection in assignee names led to stored XSSCVE-2026-86484 · Other software · JetBrains · reported by cve@jetbrains.comMedium 4.6

    In JetBrains YouTrack before 2026.2.18634 angularJS template injection in assignee names led to stored XSS

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possibleCVE-2026-86483 · Other software · JetBrains · reported by cve@jetbrains.comMedium 5.4

    In JetBrains YouTrack before 2026.2.18634 stored XSS via a custom field on Agile board cards was possible

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634, insufficient validation of role assignments allowed privilege escalationCVE-2026-86482 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.8

    In JetBrains YouTrack before 2026.2.18634, insufficient validation of role assignments allowed privilege escalation

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project iconsCVE-2026-86481 · Other software · JetBrains · reported by cve@jetbrains.comMedium 4.3

    In JetBrains YouTrack before 2026.2.18634 signed URL reuse allowed disclosure of restricted project icons

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2026.2.18788, 2026.1.14055, 2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDORCVE-2026-86479 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.1

    In JetBrains YouTrack before 2026.2.18788, 2026.1.14055, 2025.3.161254 missing authorisation allowed access to restricted REST API resources via IDOR

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026In JetBrains YouTrack before 2025.3.161254, 2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserCVE-2026-86478 · Other software · JetBrains · reported by cve@jetbrains.comCritical 9.8

    In JetBrains YouTrack before 2025.3.161254, 2026.1.14042 improper authentication in YouTrack Helpdesk allowed unauthenticated account takeover via a self-asserted email address

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 7, 2026PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typicalCVE-2022-51015 · Other software · pmmp · reported by VulnCheckHigh 7.1

    PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typically within InventoryTransactionPacket). A remote authenticated attacker can send crafted packets with invalid facing values (e.g., negative or out-of-range) to crash the server, resulting in a denial of service.

    Product
    PocketMine-MP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation.CVE-2026-85663 · Other software · aimhubio · reported by VulnCheckCritical 9.3

    Aim 3.29.1 remote tracking server fails to authenticate requests and dispatches arbitrary methods through getattr without allowlist validation. Unauthenticated attackers can register clients, instantiate Repo resources, and invoke arbitrary methods to read experiments or delete runs.

    Product
    aim
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODE_REPORT messages, allowing attackers to exhaust memory by suCVE-2026-85449 · Other software · moos-ivp · reported by VulnCheckHigh 8.7

    MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODE_REPORT messages, allowing attackers to exhaust memory by supplying unbounded distinct node names. Attackers can publish crafted NODE_REPORT data to cause memory exhaustion and stall the operator display without authentication.

    Product
    moos-ivp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error.CVE-2026-84394 · Other software · fast-uri · reported by ce714d77-add3-4f53-aff5-83d477b104bbHigh 7.5

    fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error. A host that starts with an opening bracket but does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse() returns it as the host with error undefined, while Node's URL and the HTTP clients built on it resolve the same string to a different host. An application that reads the parsed host to make a host decision, such as an SSRF denylist, a redirect allowlist, or proxy routing, and then passes the original URL to an HTTP client evaluates its policy against a string that is not the host the request reaches. The same host is carried through normalize, equal, and resolve. This affects fast-uri versions 2.4.5, 3.1.6, and 4.1.3, and is fixed in 2.4.6, 3.1.7, and 4.1.4, where parse() reports a malformed host for any host that contains a bracket but is not a valid IPv6 literal.

    Product
    fast-uri
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026GamiPress: Does not properly restrict its video watch-tracking functionalityCVE-2026-77764 · WordPress plugins & themes · reported by WPScanMedium 4.3

    The GamiPress WordPress plugin before 7.9.9.6 does not properly restrict its video watch-tracking functionality, allowing users with a role as low as Subscriber to award the configured gamification points, achievements and ranks to arbitrary users including administrators, and to accrue them without limit.

    Product
    GamiPress
    Fixed in
    7.9.9.6
    What to do
    Update GamiPress to 7.9.9.6 or newer.
  • Sep 1, 2026WP Fastest Cache: Does not include a set of tracking-related query parameters in its page-cache key while still caching pages requested with themCVE-2026-74916 · WordPress plugins & themes · reported by WPScanMedium 6.5

    The WP Fastest Cache WordPress plugin before 1.5.1 does not include a set of tracking-related query parameters in its page-cache key while still caching pages requested with them, allowing unauthenticated attackers to have a page rendered under their own request context stored under, and served from, the clean URL's cache entry to every subsequent visitor.

    Product
    WP Fastest Cache
    Fixed in
    1.5.1
    What to do
    Update WP Fastest Cache to 1.5.1 or newer.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-77353 · Other software · ellite · reported by GitHubMedium 4.6

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, Wallos allows authenticated users to inject arbitrary iCalendar properties and events into their exported .ics feed by embedding raw CRLF sequences in subscription names or notes. Because the input validation layer only encodes HTML metacharacters but never strips newlines, and the export layer decodes those entities back before writing iCal output, an attacker with any valid account can craft a subscription whose name breaks out of the current VEVENT block and inserts fully attacker-controlled calendar events — including spoofed organizers, arbitrary email addresses in ATTENDEE properties, and misleading event content — into any calendar application subscribed to that feed. This issue has been patched in version 5.0.0.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-77352 · Other software · ellite · reported by GitHubMedium 4.3

    Wallos is an open-source, self-hostable personal subscription tracker. From version 2.0.0 to before version 5.0.0, any authenticated Wallos user (no admin rights required) can make the server open arbitrary outbound SMTP connections to internal/link-local addresses, by setting the SMTP host of their personal email notifications to an internal IP. The per-user notification settings endpoint (endpoints/notifications/saveemailnotifications.php) performs no SSRF validation, and the notification cron (endpoints/cronjobs/sendnotifications.php) feeds that user-controlled host straight into PHPMailer ($mail->Host = $email['smtpAddress']). When the user's subscription notification fires, the server connects to the chosen host:port. This issue has been patched in version 5.0.0.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-77351 · Other software · ellite · reported by GitHubLow 3.5

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, Wallos lets any authenticated user store an arbitrary SMTP host — including private and cloud-metadata IP addresses — in their personal email notification settings, with no server-side SSRF validation. When the scheduled notification cron job runs, it passes the stored host directly to PHPMailer, causing the Wallos server to open an outbound TCP connection to whatever address the attacker specified. This gives a low-privileged attacker a reliable mechanism to probe internal network services from the server's perspective. This issue has been patched in version 5.0.0.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-77348 · Other software · ellite · reported by GitHubHigh 8.2

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 5.0.0, the fix for CVE-2026-33407 (GHSA-hhjq-82f8-m6rc, "SSRF via HTTP Proxy Environment Variable") hardened endpoints/logos/search.php by disabling cURL proxying (CURLOPT_PROXY = '' + CURLOPT_NOPROXY = '*'). However, Wallos ships a second, near-identical, unauthenticated logo-image search endpoint — endpoints/payments/search.php — that was not given the same hardening. It still passes the HTTP_PROXY/HTTPS_PROXY environment variable straight into CURLOPT_PROXY. This issue has been patched in version 5.0.0.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-61641 · Other software · ellite · reported by GitHubHigh 8.1

    Wallos is an open-source, self-hostable personal subscription tracker. From version 4.0.0 to before version 4.9.6, Wallos's OIDC login links an incoming OIDC identity to an existing local account by matching the email claim alone, without verifying that the IdP marked that email as verified (email_verified). When Wallos is configured against an IdP that lets a user present an arbitrary or unverified email (multi-tenant IdPs, IdPs with open self-registration, or any IdP the attacker partly controls), an attacker with no Wallos account can authenticate with the admin's email and be logged in as the admin — full account takeover, no password needed. This issue has been patched in version 4.9.6.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-61640 · Other software · ellite · reported by GitHubHigh 8.5

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, Admin-configured OIDC token_url and user_info_url in includes/oidc/handle_oidc_callback.php:18-49 are used directly in curl_init() with zero SSRF filtering. Unlike logo/webhook URLs which have validate_webhook_url_for_ssrf(), OIDC URLs bypass all protections. Admin sets URL to http://169.254.169.254/latest/meta-data/ for cloud metadata access or internal network pivoting. This issue has been patched in version 4.9.6.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-61639 · Other software · ellite · reported by GitHubHigh 8.5

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo() without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to webroot. Extension filter only applies to post-extraction logo copy step. This issue has been patched in version 4.9.6.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-61638 · Other software · ellite · reported by GitHubHigh 8.2

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/notifications/testemailnotifications.php accepts smtpaddress and smtpport from POST body with zero SSRF validation. PHPMailer connects to attacker-supplied host:port. Every other notification endpoint uses ssrf_helper.php but email was missed. Any authenticated user can probe internal network, cloud metadata. This issue has been patched in version 4.9.6.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-54600 · Other software · ellite · reported by GitHubHigh 8.2

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, endpoints/db/import.php has no authentication. The only guard is a user-table row count — if zero (fresh/unconfigured install), an unauthenticated attacker can replace the entire database. This issue has been patched in version 4.9.4.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-54599 · Other software · ellite · reported by GitHubHigh 7.5

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, login.php generates an OIDC state nonce stored in $_SESSION['oidc_state'], but checksession.php dispatches the OIDC callback without comparing the incoming state against the session value. An attacker can trick a victim into visiting a crafted URL, causing Wallos to exchange the attacker's authorization code and log the victim into the attacker's account. This issue has been patched in version 4.9.4.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-54598 · Other software · ellite · reported by GitHubHigh 7.5

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.4, endpoints/db/migrate.php executes database schema migrations when called over HTTP with zero authentication. Any unauthenticated attacker can trigger pending migration files against the live SQLite database. This issue has been patched in version 4.9.4.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-50199 · Other software · ellite · reported by GitHubMedium 4.3

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.1, endpoints/currency/update_exchange.php loads the first Fixer/API Layer credential globally instead of loading the credential for the authenticated user. As a result, a normal authenticated user without their own provider key can trigger exchange-rate refreshes using another user's stored provider credential. This issue has been patched in version 4.9.1.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Wallos is an open-source, self-hostable personal subscription tracker.CVE-2026-50198 · Other software · ellite · reported by GitHubMedium 4.3

    Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.1, an authenticated user can edit their own inactive subscription and set replacement_subscription_id to a subscription ID belonging to another user. The write is accepted, and later the stats logic dereferences that foreign subscription ID without user_id scoping. This lets the attacker infer the victim subscription's monthly-normalized cost by observing changes in their own stats output. This does not expose the full victim subscription object, but it does expose derived financial metadata. This issue has been patched in version 4.9.1.

    Product
    Wallos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026A security vulnerability has been detected in Toggl OÜ Toggl Track Extension 4.11.16.CVE-2026-82811 · Other software · Toggl OÜ · reported by VulDBLow 2.1

    A security vulnerability has been detected in Toggl OÜ Toggl Track Extension 4.11.16. This affects an unknown function of the component postMessage Handler. The manipulation leads to origin validation error. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    Toggl Track Extension
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2026Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ash-project ash_cloak allows anyone with access to logs, error trackers, or crash reCVE-2026-81322 · Other software · ash-project · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbLow 2.1

    Exposure of Sensitive Information to an Unauthorized Actor vulnerability in ash-project ash_cloak allows anyone with access to logs, error trackers, or crash reports, or anyone who can trigger a validation error, to recover the plaintext of a field the library encrypts. AshCloak.Transformers.SetUpEncryption removes each cloaked attribute from the action's accept list and adds an action argument that carries the plaintext into the encryption change. That argument is built with sensitive?: attr.sensitive?, inheriting the flag from the source attribute, so a cloaked attribute declared without sensitive? true produces a non-sensitive argument. It is the only place the cleartext value lives, and the one place Ash will not redact: it appears verbatim in inspect(changeset), Ash.Error.Invalid and validation error messages, telemetry, :sys dumps, and error-tracker payloads. The generated encrypted attribute and decrypt calculation are already hardcoded sensitive. This issue affects ash_cloak: from 0.1.0 before 0.4.0.

    Product
    ash_cloak
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026### Summary When `qs.parse` is called with `comma: true` and `throwOnLimitExceeded: true`, a comma-separated value under a bracket-push key (`a[]=1,2,3,4`) iCVE-2026-82562 · Other software · ljharb · reported by 7ffcee3d-2c14-4c3e-b844-86c6a321a158Medium 6.3

    ### Summary When `qs.parse` is called with `comma: true` and `throwOnLimitExceeded: true`, a comma-separated value under a bracket-push key (`a[]=1,2,3,4`) is split into an array without being compared against `arrayLimit`, while the same value under a flat key (`a=1,2,3,4`), an indexed key (`a[0]=`), a nested key (`a[b]=`), or a dotted key (`a.b=` with `allowDots`) throws the documented `RangeError`. A single parameter such as `a[]=1,2,2,...` therefore produces an inner array of arbitrary length even though the caller opted into the hard limit. This is the `[]=` key form that the fix for CVE-2026-2391 (qs 6.14.2) did not cover. ### Details In `lib/parse.js`, a comma-separated value under a `[]=` key is split and then wrapped as a single nested element (`val = [val]`, so that each `a[]=x,y` group counts as one element of the outer array). The `arrayLimit` check that 6.14.2 added for comma values runs after that wrap, so for `[]=` parts it only ever saw the wrapper of length 1. 6.15.3 added a pre-split comma count so that an oversized value throws before it is allocated, but gated it on an `isFlatArrayValue` flag that `parseValues` set to `false` for any part containing `[]

    Product
    qs
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp.CVE-2026-82470 · Other software · jeremyevans · reported by VulnCheckMedium 5.1

    Rodauth before 2.47.0 contains a time-based one-time password reuse vulnerability in the otp feature that fails to track the last accepted code timestamp. Attackers who observe a valid TOTP code can replay it during the drift window to bypass the second authentication factor.

    Product
    rodauth
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped.CVE-2026-82451 · Other software · getformwork · reported by VulnCheckMedium 5.3

    Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.

    Product
    Formwork
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026Sieve CPU resource usage is tracked in the compiled script, so an attacker that has valid credentials can reset the accounting by repeatedly changing the activeCVE-2026-52681 · Other software · Open-Xchange GmbH · reported by security@open-xchange.comLow 3.1

    Sieve CPU resource usage is tracked in the compiled script, so an attacker that has valid credentials can reset the accounting by repeatedly changing the active script. Compiled script files are also not removed when a script is deleted or renamed. The configured Sieve CPU limit can be bypassed, allowing sustained CPU consumption, and the leftover files increase disk consumption. Both can cause degradation of service for mail delivery. Monitor system for abnormal CPU usage and disk consumption. Update to non-vulnerable version. No publicly available exploits are known.

    Product
    OX Dovecot Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: use conntrack GC to reap expectations This patch replaces CVE-2026-80668 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.8

    In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: use conntrack GC to reap expectations This patch replaces the timer API by GC worker approach for expectations, as it already happened in many other subsystems. Use the existing conntrack GC worker to iterate over the local list of expectations in the master conntrack to reap expired expectations. Check IPS_HELPER_BIT to run GC for expectations, set it on for nft_ct expectation which nevers sets it. Hold the expectation spinlock while iterating over the master conntrack expectation list to synchronize with nf_ct_remove_expectations(). This also performs runtime packet path garbage collection through the expectation insertion and lookup functions while walking over one of the chains of the global expectation hashtables. Unconfirmed conntrack entries are skipped since ct->ext can be reallocated and dying are skipped since those will be gone soon. Set on IPS_HELPER_BIT if the helper ct extension is added, then the new GC worker does not need to bump the ct refcount to check if the ct->ext helper is available. This removes the extra bump on the refcount for expectation timers, this a

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: revert ct extension genid infrastructure This infrastructure is not CVE-2026-80636 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: revert ct extension genid infrastructure This infrastructure is not used anymore after moving ct timeout and helper to use datapath refcount to track object use. Revert commit c56716c69ce1 ("netfilter: extensions: introduce extension genid count") this patch disables all ct extensions (leading to NULL) for unconfirmed conntracks, when this is only targeted at ct helper and ct timeout. There is also codebase that dereferences the ct extension without checking for NULL which could lead to crash.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_irc: fix parse_dcc() off-by-one OOB read parse_dcc() treats data_eCVE-2026-80603 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.1

    In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_irc: fix parse_dcc() off-by-one OOB read parse_dcc() treats data_end as an inclusive end pointer, but its only caller passes data_limit = ib_ptr + datalen, which points one past the last valid byte. The newline search loop iterates while tmp <= data_end, so when no newline is present, *tmp is read at tmp == data_end, one byte beyond the region filled by skb_header_pointer(). irc_buffer is kmalloc'd as MAX_SEARCH_SIZE + 1 bytes and datalen is capped at MAX_SEARCH_SIZE, so the stray read does not fault. The byte is uninitialized or stale; if it contains an ASCII digit, simple_strtoul will consume it and produce a wrong DCC IP or port in the conntrack expectation. The extra allocation byte is also a fragile guard: if the cap or allocation size changes, this becomes a real out-of-bounds read. Change the loop and its post-loop check to use strict less-than, consistent with the caller's exclusive-end convention. Update the function comment accordingly.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal.CVE-2026-80347 · Other software · kazuph · reported by VulnCheckHigh 8.7

    mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal. isSafeUrl reads the hostname from the parsed URL, which for a literal such as http://[::1]/ yields the bracketed string, and then tests it with net.isIP. That call returns zero for a bracketed value, so the branch holding the private-address checks is skipped entirely. The guard falls back to resolving the hostname, the bracketed string is not a resolvable name, no addresses are returned, and the target is reported safe. The HTTP client then strips the brackets and connects. Because the address may be given in IPv4-mapped form, the same path reaches any IPv4 target the loopback and private checks were meant to exclude, including link-local metadata endpoints. isPrivateIPv6 also has no case for the ::ffff: prefix, so the mapped form would still pass even if the brackets were removed. The fetch target is supplied as a tool argument, so an attacker who can influence what the model requests can read internal responses back into the model context.

    Product
    mcp-fetch
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026Royal Addons for Elementor: Does not perform any capability or ownership check (relying only on a publicly-scrapeable nonce) before writing like-count and visitor-tracking post meta keyed on an arbitrary post IDCVE-2026-13404 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Royal Addons for Elementor WordPress plugin before 1.7.1066 does not perform any capability or ownership check (relying only on a publicly-scrapeable nonce) before writing like-count and visitor-tracking post meta keyed on an arbitrary post ID, allowing unauthenticated users to modify that metadata on any post, including private and draft posts.

    Product
    Royal Addons for Elementor
    Fixed in
    1.7.1066
    What to do
    Update Royal Addons for Elementor to 1.7.1066 or newer.
  • Aug 25, 2026Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is reset This issue affeCVE-2026-68763 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5

    Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is reset This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.39 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.

    Product
    Apache Tomcat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2026justhtml versions <= 1.11.0 (fixed in 1.12.0) do not sufficiently escape HTML-significant characters (angle brackets) in text nodes when converting a parsed docCVE-2026-8445 · Other software · EmilStenstrom · reported by VulnCheckCritical 9.3

    justhtml versions <= 1.11.0 (fixed in 1.12.0) do not sufficiently escape HTML-significant characters (angle brackets) in text nodes when converting a parsed document to Markdown via to_markdown(). While a small set of Markdown metacharacters are escaped, characters such as < and > are preserved, so untrusted input that is safe in to_html() — including entity-decoded text (e.g. &lt;script&gt;) or text from RCDATA/RAWTEXT-parsed elements like <title>, <textarea>, <noscript>, and <plaintext> — can be emitted as raw HTML in the Markdown output, enabling a sanitizer bypass and potential cross-site scripting when that output is rendered.

    Product
    justhtml
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2026In the Linux kernel, the following vulnerability has been resolved: bpf: Fix netns reference imbalance in conntrack kfuncs The opts argument of the BPF conntrCVE-2026-74715 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8

    In the Linux kernel, the following vulnerability has been resolved: bpf: Fix netns reference imbalance in conntrack kfuncs The opts argument of the BPF conntrack kfuncs can point to a shared map value. __bpf_nf_ct_lookup() and __bpf_nf_ct_alloc_entry() read opts->netns_id separately when acquiring and releasing the network namespace reference. The reference imbalance can occur as follows: CPU 0 CPU 1 read opts->netns_id (-1) skip get_net_ns_by_id() write opts->netns_id (id) read opts->netns_id (id) put_net(net) /* no matching get */ The reverse transition leaks the reference. Repeating the unmatched put can destroy a live namespace and crash later users. The kernel reported: Oops: general protection fault, probably for non-canonical address KASAN: null-ptr-deref in range [0x00000000000000e8-0x00000000000000ef] RIP: 0010:bpf_prog_test_run_xdp+0x52c/0x1700 Call Trace: __sys_bpf+0x1662/0x50c0 __x64_sys_bpf+0x73/0xb0 do_syscall_64+0xf9/0x540 entry_SYSCALL_64_after_hwframe+0x77/0x7f Kernel panic - not syncing: Fatal exception Snapshot every input field of opts with READ_ON

    Product
    Linux
    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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