# CVE-2026-58416

## Summary

- **CVE ID:** CVE-2026-58416
- **Severity:** HIGH
- **CVSS Score:** 7.1 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N)
- **CWE:** CWE-280, CWE-863
- **Published:** Aug 13, 2026
- **Last Modified:** Aug 13, 2026

## Description

Fork-PR Actions task can read a third private repository via the collaborative-owner branch (missing fork-PR guard)

## Affected Products

- Gitea — Gitea Open Source Git Server (0)

## References

- [CNA](https://github.com/go-gitea/gitea/security/advisories/GHSA-fj8v-hjwv-qm88)
- [CNA](https://github.com/go-gitea/gitea/releases/tag/v1.27.0)
- [CNA](https://blog.gitea.com/gitea-1.27.0-is-released/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.25%
- **EPSS Percentile:** 16.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._