CVE-2026-22555: Gitea Open Source Git Server 0 to before 1.26.0

CVE-2026-22555. CVSS 3.1 base score 8.1 (HIGH, Source advisory). EPSS 0.00426 (percentile 0.35889), scored 24-Oct-2026.

Affected technology

Gitea Open Source Git Server · 0 to before 1.26.0
Gitea

Description’s affected range: versions before 1.26.0

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

API users can fork a repository into an organization without first passing the CanCreateOrgRepo check, which can expose organization secrets. Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 25-Oct-2026 19:51 UTC

CWE: CWE-284
CCR priority: 32.5 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · Source advisory
EPSS: 0.00426 · percentile 0.36619 · 2026-10-25
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-22555.html