CVEvulnerability
CVE-2026-90812
2.1 LOW
Official page ↗
- Status
- Deferred
- Published
- 2026-09-14
- Last modified
- 2026-09-16
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 2.1 LOW — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
- Weaknesses
- CWE-266
Description
A security vulnerability has been detected in cosmicstack-labs mercury-agent up to 1.2.0. This impacts the function checkShellCommand of the file src/capabilities/permissions.ts of the component Shell Command Permission. The manipulation leads to incorrect privilege assignment. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Related
Weakness · CWE (1)
- CWE-266 Incorrect Privilege Assignment weakness
References
- https://github.com/cosmicstack-labs/mercury-agent/ github.com
- https://github.com/cosmicstack-labs/mercury-agent/issues/80 github.com
- https://vuldb.com/cve/CVE-2026-90812 vuldb.com
- https://vuldb.com/submit/922878 vuldb.com
- https://vuldb.com/vuln/403314 vuldb.com
- https://vuldb.com/vuln/403314/cti vuldb.com