DEBIAN-CVE-2026-40034
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-40034
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-40034.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-40034
- Upstream
- Published
- 2026-05-26T15:16:35Z
- Modified
- 2026-09-14T17:03:10Z
- Severity
-
- 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
gix-submodule before 0.29.0 (gitoxide before 0.5.21, gix before 0.84.0) incorrectly validates the update field in .gitmodules, allowing attackers to bypass the CommandForbiddenInModulesConfiguration guard when a submodule has been initialized with only partial configuration in .git/config. An attacker can inject arbitrary shell commands via the update field in .gitmodules that will be executed when Submodule::update() is called on a previously-initialized submodule, enabling remote code execution.
- References
Affected packages
Debian:13 / rust-gix-submodule
Package
- Name
- rust-gix-submodule
- Purl
- pkg:deb/debian/rust-gix-submodule?arch=source&distro=trixie
Debian:14 / rust-gix-submodule
Package
- Name
- rust-gix-submodule
- Purl
- pkg:deb/debian/rust-gix-submodule?arch=source&distro=forky