CVE-2026-71557
Last modified
CVE-2026-71557 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name (for example containing directory-traversal sequences) can cause go-git to write files outside the intended reference storage directory. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name (for example containing directory-traversal sequences) can cause go-git to write files outside the intended reference storage directory. Versions 5.19.2 and 6.0.0-alpha.5 fix the issue.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| go-git | go-git | < 5.19.2; >= 6.0.0-alpha.1, < 6.0.0-alpha.5 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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