CVE-2026-82249

EUVD-2026-67701
gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol fields and cause credential helpers to return credentials for attacker-specified hosts instead of the requested URL.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
3.1 LOW
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.39%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
gitoxidelabsgitoxide
𝑥
< 0.38.2
CNA
Debian logo
Debian Releases
Debian Product
Codename
rust-gix-credentials
forky
0.40.0-1
fixed
sid
0.40.0-1
fixed
trixie
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rust-gix-credentials
jammy
dne
noble
needs-triage
resolute
needs-triage
Common Weakness Enumeration
References
https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-6wr8-3w4h-j9wj
https://www.vulncheck.com/advisories/gitoxide-before-0.38.2-credential-helper-protocol-field-injection