CVE-2026-82254

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x494-mj8g-cj27
https://www.vulncheck.com/advisories/gitoxide-before-0.69.0-denial-of-service-via-gix-pack

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-28 12:16

Updated : 2026-08-28 18:54

NVD link : CVE-2026-82254

Mitre link : CVE-2026-82254

CVE.ORG link : CVE-2026-82254

JSON object : View

Products Affected

No product.

CWE

CWE-248

Uncaught Exception

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