AZL-89292

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-89292.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-89292

Upstream

CVE-2026-40034

Published

2026-05-26T15:16:35Z

Modified

2026-08-30T05:26:50Z

Summary

CVE-2026-40034 affecting package rust for versions less than 1.75.0-30

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

https://nvd.nist.gov/vuln/detail/CVE-2026-40034

Affected packages

Azure Linux:3 / rust

Package

Name: rust
Purl: pkg:rpm/azure-linux/rust

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.75.0-30

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-89292.json"