Gitea versions from 1.5.0 before 1.26.3 have a TOTP single-use enforcement defect that allows a valid TOTP code to be accepted more than once across web two-factor authentication flows and the Basic Auth X-Gitea-OTP path.
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 Open Source Git Server | unaffected |
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Fixes
Solution
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Workaround
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References
History
Fri, 03 Jul 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gitea versions from 1.5.0 before 1.26.3 have a TOTP single-use enforcement defect that allows a valid TOTP code to be accepted more than once across web two-factor authentication flows and the Basic Auth X-Gitea-OTP path. | |
| Title | Gitea TOTP single-use enforcement defect allows OTP replay | |
| Weaknesses | CWE-294 | |
| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: Gitea
Published:
Updated: 2026-07-03T20:19:29.239Z
Reserved: 2026-03-03T03:26:00.104Z
Link: CVE-2026-20779
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses