Unrated severityNVD Advisory· Published Aug 6, 2026
cosmicstack-labs mercury-agent delegate_task Tool sub-agent.ts SubAgent.run improper authorization
CVE-2026-18998
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=1.1.12
Patches
Vulnerability mechanics
References
6- github.com/cosmicstack-labs/mercury-agent/issues/74mitreexploitissue-tracking
- vuldb.com/cve/CVE-2026-18998mitrethird-party-advisory
- vuldb.com/submit/862628mitrethird-party-advisory
- vuldb.com/submit/862629mitrethird-party-advisory
- vuldb.com/vuln/386381mitrevdb-entrytechnical-description
- vuldb.com/vuln/386381/ctimitresignaturepermissions-required
News mentions
0No linked articles in our index yet.