medium · CVSS v3 5.5 · CVSS v4 6.8
CVE-2026-123533
gix-commitgraph before 0.42.0, as used in gitoxide before 0.61.0, contains a denial of service vulnerability because its…
Description
gix-commitgraph before 0.42.0, as used in gitoxide before 0.61.0, contains a denial of service vulnerability because its commit-graph parser does not validate parent graph positions against the declared commit count or check the EDGE chunk length for 4-byte alignment. Attackers can supply a repository containing a crafted .git/objects/info/commit-graph file to trigger panics that abort gix merge-base, gix blame, and applications embedding gix.
Scores
- Severity
- medium
- CVSS v2
- 4.9
- CVSS v3
- 5.5
- CVSS v4
- 6.8
- EPSS
- —