CVE-2026-55576

MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github/workflows/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332.

CVSS

No CVSS.

References

Link	Resource
https://github.com/MaaAssistantArknights/MaaAssistantArknights/commit/cafc3946059e6337d2089d4fec8b6885ba17c332
https://github.com/MaaAssistantArknights/MaaAssistantArknights/security/advisories/GHSA-pqx2-5g66-f5w8

Configurations

No configuration.

History

15 Jul 2026, 22:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-15 22:17

Updated : 2026-07-18 03:16

NVD link : CVE-2026-55576

Mitre link : CVE-2026-55576

CVE.ORG link : CVE-2026-55576

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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