CVE-2026-25934

go-git/go-git: go-git: Data integrity issue due to improper verification of pack and index files

Loading…

Severity

Moderate

Red Hat Product Security

4.3

CVSS 3.1

Review impact separately from score.

Published · February 10, 2026

Updated · September 22, 2026

Description

A flaw was found in go-git, a library for Git implementation in Go. This vulnerability allows a remote attacker to provide specially crafted Git pack or index files that are not properly verified for data integrity. Successful exploitation could lead to the go-git library processing corrupted data, which may result in unexpected application errors such as 'object not found'.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CWE-354 · Improper Validation of Integrity Check Value