CVE-2026-34165
- Source
- https://cve.org/CVERecord?id=CVE-2026-34165
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34165.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-34165
- Aliases
- Downstream
- Related
- Published
- 2026-03-31T13:46:37.688Z
- Modified
- 2026-04-10T05:43:01.430432Z
- Severity
-
- 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- go-git: Maliciously crafted idx file can cause asymmetric memory consumption
- Details
-
go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a denial-of-service (DoS) condition. Exploitation requires write access to the local repository's .git directory, it order to create or alter existing .idx files. This issue has been patched in version 5.17.1.
- Database specific
{ "cwe_ids": [ "CWE-191", "CWE-770" ], "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34165.json" }- References