CVE-2026-20736

Katalog CVE

CVSS 7.5 · High EPSS 0,44%

Kerentanan Improper Access Control pada gitea. Skor CVSS 3.1 7.5 (High) menurut CISA ADP.

Deskripsi (NVD)

Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.

Rincian

Terbit di NVD

22 Januari 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-284: Improper Access Control

EPSS (30 hari)

0,44% peluang dieksploitasi; lebih tinggi dari 36,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/go-gitea/gitea/pull/36320 issue tracking · patch
• https://blog.gitea.com/release-of-1.25.4/ release notes
• https://github.com/go-gitea/gitea/releases/tag/v1.25.4 release notes
• https://github.com/go-gitea/gitea/security/advisories/GHSA-jr6h-pwwp-c8g6 broken link
• https://access.redhat.com/security/cve/CVE-2026-20736
• https://bugzilla.redhat.com/show_bug.cgi?id=2432205
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-20736.json