CVE-2026-82254
gitoxide before 0.69.0 Denial of Service via gix-pack
- State
- Published
- Severity
- 8.7 High
- Published
- Aug 28, 2026
- Updated
- Aug 28, 2026
- Reserved
- Aug 28, 2026
Description
gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch operations to trigger panics or out-of-memory process kills.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-248 Uncaught Exception
Affected Products
| Product | Versions |
|---|---|
gitoxideGitoxideLabs |
|
References
- GitHub Security Advisory (GHSA-x494-mj8g-cj27)vendor-advisory
- VulnCheck Advisory: gitoxide before 0.69.0 Denial of Service via gix-packthird-party-advisory
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