CVE-2026-109351: Gitoxide gix-pack before 0.75.0 Denial of Service via Pack Header Object Count
GitoxideLabs · gix-pack
Fixed in 0.75.0 · Affected: GitoxideLabs gix-pack before 0.75.0 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 25% of scored CVEs
DescriptionCVE.org
Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF objects, forcing Tree::with_capacity to reserve hundreds of gigabytes and crash clone or fetch operations.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- GitoxideLabs · gix-packbefore 0.75.0
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
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-109351 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.