Is there a public exploit for CVE-2026-52804?

No public exploit for CVE-2026-52804 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-52804?

CVE-2026-52804 scores CVSS 5.5 (v4.0), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.5%.

What does CVE-2026-52804 affect?

CVE-2026-52804 affects gogs gogs.

5.5 Medium

Gogs is an open source self-hosted Git service.

CVE-2026-52804

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3.

Assessment

CVSS: 5.5 (v4.0)
Severity: Medium
EPSS: 0.5% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 24 June 2026
Last updated: 3 November 2026
Affected: gogs · gogs
Assigner: GitHub_M

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

At the source

EUVD (ENISA)

References

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