CVE-2026-82254

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

ProductGitoxide

PublishedAug 28, 2026

First seenAug 28, 2026

Weakness typeCWE-248CWE-248

How to fix

Update

GitoxideLabs gitoxide0.69.0 or later

Vendor advisories

github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x494-mj8g-cj27

Affected products

Product	Affected versions	Fixed in
GitoxideLabs gitoxide	v < 0.69.0	0.69.0

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