VULNERABILITY INTELLIGENCE
CVE-2026-18998
CVSS score6.3 MEDIUM
EPSS probability0.37%
CISA KEVNot currently listed
Published2026-08-06
Last modified2026-10-23
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Description
A vulnerability was determined in cosmicstack-labs mercury-agent up to 1.1.12. Impacted is the function SubAgent.run of the file src/core/sub-agent.ts of the component delegate_task Tool. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Weakness classification
- cna@vuldb.com: CWE-266