CVE-2026-57886

Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content

Affected

Gitea · Gitea Open Source Git Server

CVSS v3.1 CNA

5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

EPSS

0.31% chance of exploitation in the next 30 days, 23rd percentile

Published

2026-08-13

Updated

2026-08-14

Proof-of-concept exploits (1)

• advisories/GHSA-6c6r-5xr4-cr5m

References

• CVE Record
• NVD entry