CVSS 4.0
7.1 highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:L/SA:NCVE-2026-123012
High (7.1). EPSS 0.3% estimated probability of exploitation activity in the next 30 days.
In Gogs 0.14.3, the Git Smart HTTP authorization layer in internal/route/repo/http.go allows a push when only read access was intended, a different vulnerability than CVE-2026-52810. This occurs because of inconsistency about whether a verb is checked in a case-sensitive manner.
Severity
- EPSS
- 0.3% estimated probability of exploitation activity in the next 30 days; 26th percentile. Scored 2026-11-05. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-178 Improper Handling of Case Sensitivity
- Published
- Record from
- the NVD, synced
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Explain CVE-2026-123012 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-123012?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-123012?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-123012 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Gogs | 0.14.3 |