CVE-2026-20750

CRITICALNVD 9.19.1—

9.1

Gitea does not properly validate project ownership in organization project operations. A user with project write access in one organization may be able to modify projects belonging to a different organization.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 6.2%
KEV: Not listed

Published

January 22, 2026

Last Modified

January 29, 2026

Advisory Details (4)

Auto-updated Jun 8, 2026

Patch available. Sources: github_pr, github_release.

github_release Patch Available

v1.25.4

Patch available: go-gitea/gitea v1.25.4

https://github.com/go-gitea/gitea/releases/tag/v1.25.4

github_pr

Fix permission check on org project operations (#36318)

Fix merged in go-gitea/gitea PR #36373 on 2026-01-14 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36373

github_pr

Fix permission check on org project operations

Fix merged in go-gitea/gitea PR #36318 on 2026-01-14 — awaiting tagged release

https://github.com/go-gitea/gitea/pull/36318

generic

Gitea 1.25.4 is released | Gitea Blog

https://blog.gitea.com/release-of-1.25.4/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-284Improper Access Control

Data Freshness Timeline

(refreshed 18× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-08 08:09 UTCEG score recompute
2026-06-08 04:32 UTCEG score recompute
2026-06-07 15:25 UTCepss_batch
2026-06-07 15:24 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-05 22:47 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:13 UTCepss_batch
2026-06-02 20:13 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch

Frequently asked(5)

What is CVE-2026-20750?

CVE-2026-20750 is a critical vulnerability published on January 22, 2026. Gitea does not properly validate project ownership in organization project operations. A user with project write access in one organization may be able to modify projects belonging to a different organization.

When was CVE-2026-20750 disclosed?

CVE-2026-20750 was first published in the National Vulnerability Database on January 22, 2026, with the most recent update on January 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-20750 actively exploited?

CVE-2026-20750 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-20750?

CVE-2026-20750 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2026-20750?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-20750, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-20750

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CVE-2026-20750

📅 Published

🔄 Last Modified

📋 Advisory Details (4)