GHSA-QF2F-QH6P-7V89 Gitea CVE-2026-20800 sibling endpoints not covered: revoked user still reads private repo objects via `/api/v1/user/starred` and private issue titles via `/api/v1/user/times`

Summary CVE-2026-20800 fixed private-info leakage to revoked users only for the notification endpoint. Two sibling endpoints that return data keyed on the caller's own relationship still do not re-check repo access at output time: - GET /api/v1/user/starred — getStarredRepos computes a per-repo...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the webhook delivery. An attacker can access sensitive repository content by maintaining control of a webhook endpoint after their collaborator access has been revoked. Remediation Upgrade...

PT-2026-63306

Name of the Vulnerable Software and Affected Versions Gitea version 1.25.4 Description A flaw exists where webhooks created by a collaborator with admin permissions on a private repository continue to trigger after the collaborator's access has been revoked. The DeleteCollaboration function in...

PT-2026-63300

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description A user who previously had access to a private repository can continue to obtain repository metadata after their access has been revoked. While direct access to the repository is correctly denie...

PT-2026-63316

Name of the Vulnerable Software and Affected Versions Gitea version 1.25.4 Description A flaw allows users whose access has been revoked to continue accessing private information through specific endpoints. A former collaborator can enumerate private repositories they previously starred and read...

CVE-2026-47087

A flaw was found in Cyrus IMAP. The URLAUTH mechanism in Cyrus IMAP through version 3.12.2 does not properly revoke access for an authorizer. This allows a previously authorized user to retain access via a URLAUTH URL, even after their authorization has been revoked, potentially leading to...

GHSA-C6W6-57JJ-62VH Improper Authorization in Kimai Timesheet Restart and Duplicate Allows New Timesheets After Project Access Revocation

Summary Kimai 2.56.0 contains an authenticated authorization bypass in the timesheet restart and duplicate workflows. After a user loses access to a project, the user can still derive a new timesheet from one of their historical entries and create a new record under that now-unauthorized project...

CVE-2026-59226 Open WebUI: Scheduled automations continue after pending-user deactivation and stored model ACL revocation

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0, executeautomation rehydrated automation owners without rechecking that they were still active or still had features.automations, and checkmodelaccess only enforced private-model grants...

CVE-2026-59226

Open WebUI vulnerability CVE-2026-59226 affects versions prior to 0.10.0 of the Open WebUI platform. The issue stems from execute_automation rehydrating automation owners without rechecking that they were still active or had features.automations, and from check_model_access only enforcing private...

CVE-2026-59805

Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController. Authenticated sellers can manipulate purchase access for other sellers' products by issuing PUT requests to revoke_access and undo_revoke_access without validating ownership. This lets attackers...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the Notification API after access revocation. An attacker can obtain unauthorized access to private issue metadata by querying the API after their access has been revoked. Remediation Upgrade...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the Notification API after access revocation. An attacker can obtain unauthorized access to private issue metadata by querying the API after their access has been revoked. Remediation Upgrade...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the Notification API after access revocation. An attacker can obtain unauthorized access to private issue metadata by querying the API after their access has been revoked. Remediation Upgrade gitea.dev/modules/gi...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the Notification API after access revocation. An attacker can obtain unauthorized access to private issue metadata by querying the API after their access has been revoked. Remediation Upgrade...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the Notification API after access revocation. An attacker can obtain unauthorized access to private issue metadata by querying the API after their access has been revoked. Remediation Upgrade...