CVE-2026-123533: Gitoxide before 0.42.0 Denial of Service via Crafted Commit-Graph File
GitoxideLabs · gitoxide
Vendor fix available · Affected: GitoxideLabs · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 1% of scored CVEs
DescriptionCVE.org
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.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- GitoxideLabs · gitoxidebefore 0.42.0
- GitoxideLabs · gitoxidebefore 0.61.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- GitoxideLabs
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-123533 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.