CVE-2026-56004: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in openSUSE buildservice
A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by attackers able to provide a _service file to execute code as the source service or the local user checking out the malicious services
CVE-2026-56004: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in openSUSE buildservice
Description
A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by attackers able to provide a _service file to execute code as the source service or the local user checking out the malicious services
CVSS v3.1
Score 8.8high
Affected software
pkg:github/obs-service-tar_scmRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- suse
- Date Reserved
- 2026-06-18T09:26:55.988Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a46823b27e9c7971990311f
Added to database: 07/02/2026, 15:22:35 UTC
Last updated: 07/02/2026, 15:22:35 UTC
Views: 1
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