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, potent…
Historical advisory saved 30 Oct 2026 05:49:44 UTC. The publisher may have updated it since then. Latest advisory.
euvd · EUVD-2026-17449
Publishedgo-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.
Additional publisher context
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Mar 31, 2026, 1:46:37 PM
dateUpdated: Apr 2, 2026, 3:10:17 PM
2 related source bulletins · separate from aliases
openSUSE-SU-2026:10509-1: steampipe-2.4.1-1.1 on GA media
CVE-2026-27138 · CVE-2026-34165
openSUSE-SU-2026:10684-1: teleport-17.7.23-1.1 on GA media
CVE-2025-15558 · CVE-2026-24051 · CVE-2026-34165 · CVE-2026-4427
- Source published
- Mar 31, 2026, 1:46:37 PM (timezone not stated)
- Source modified
- Apr 2, 2026, 3:10:17 PM (timezone not stated)
- Saved here
- 30 Oct 2026 05:49:44 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
Source: euvd · ENISA EUVD · source terms and attribution apply. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.
EUVD CVSS 3.1 · 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H