CVE-2026-70406Medium· 6.5▾ SunlitGitea's shared comparison helper omits the token repository-access check used when updating pull requests. A public-only token with read:repository scope can route a comparison or pull request creation through a public base repository an…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
— → 6.5
none → medium
0.3%
Gitea's shared comparison helper omits the token repository-access check used when updating pull requests. A public-only token with read:repository scope can route a comparison or pull request creation through a public base repository and retrieve commit history and diffs from a private head repository accessible to the token owner. This bypasses the token's public-only restriction; it does not remove the account's underlying repository permission checks.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-71184High· 8.8Gitea's pull request review notifier does not attach the pull request to the Actions notification, so the fork workflow approval gate does not recognize the run as originating from a fork
CVE-2026-70396Medium· 5.4Gitea's organization repository-creation API requires write:organization but omits the write:repository token scope enforced by other repository-creation routes
CVE-2026-70400Medium· 5.4Gitea's repository migration API accepts a public-only token when the request specifies creation of a private repository
CVE-2026-66853Medium· 4.3Gitea's user organization-list API includes Limited-visibility organizations for authenticated restricted accounts without applying the visibility restriction enforced by the single-organization endpoint
CVE-2026-60010Medium· 6.5Gitea's repository-side team-link API allows a repository administrator who is not an organization owner to attach organization teams to a repository despite RepoAdminChangeTeamAccess being disabled
CVE-2026-78433Medium· 5.9Gitea's web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead