Description
Replying to a code review comment accepted a review ID that belongs to a different pull request, through the web form, the API and incoming mail replies. A signed-in user could reply on a pull request they can access with the ID of a review in a repository they cannot read, and the new comment was attached to that review and received the diff context of the commented lines. Replies are now only accepted for a review of the same pull request, and for a pending review only from its author.
Published: 2026-11-15
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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History

Sun, 15 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Description Replying to a code review comment accepted a review ID that belongs to a different pull request, through the web form, the API and incoming mail replies. A signed-in user could reply on a pull request they can access with the ID of a review in a repository they cannot read, and the new comment was attached to that review and received the diff context of the commented lines. Replies are now only accepted for a review of the same pull request, and for a pending review only from its author.
Title Gitea private diff disclosure through code comment replies
Weaknesses CWE-639
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Gitea

Published:

Updated: 2026-11-15T21:14:10.802Z

Reserved: 2026-11-15T20:29:37.622Z

Link: CVE-2026-126338

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses