BIT-gitea-2026-101029

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-101029.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-gitea-2026-101029

Aliases

CVE-2026-101029
GHSA-6g2h-xpg3-rm48

Published

2026-10-16T08:36:28Z

Modified

2026-10-16T09:55:41Z

Summary

Gitea migration and pull mirror SSRF through multi-answer DNS

Details

Gitea's repository migration and pull mirror egress checks could be bypassed with a hostname that returns multiple DNS answers, because the address that was validated was not necessarily the address Git later connected to. A low-privileged user who can create migrations or mirrors could direct the server to internal services, reading from and writing to reachable internal Git or HTTP endpoints. Content from internal responses could additionally be disclosed through migration and mirror error messages.

Database specific

{
    "cpes":  [
        "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*"
    ],
    "severity":  "Medium"
}

References

Affected packages

Bitnami / gitea

Package

Name: gitea
Purl: pkg:bitnami/gitea

Severity

4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

28.0.0

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-101029.json"