Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Gitea | Gitea | unaffected |
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Tracking
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Sun, 18 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Gitea OpenID association callback in the security settings accepted a positive OpenID 2.0 assertion without checking that the signed-in user had started the linking. Because OpenID 2.0 allows unsolicited assertions, an attacker-controlled OpenID provider could attach the attacker's identity to the account of a signed-in victim who opened a crafted link, and the attacker could then sign in as the victim through OpenID login, which does not apply the local TOTP or WebAuthn checks. The callback now requires a time-limited `state` value bound to the user. | |
| Title | Gitea OpenID account linking without session binding | |
| Weaknesses | CWE-287 CWE-352 |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: Gitea
Published:
Updated: 2026-10-18T18:51:06.543Z
Reserved: 2026-10-14T20:08:45.852Z
Link: CVE-2026-104627
Vulnrichment
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NVD
Status : Received
Published: 2026-10-18T19:16:32.463
Modified: 2026-10-18T19:16:32.463
Link: CVE-2026-104627
Redhat
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OpenCVE Enrichment
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