CVE-2026-90812

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Source
https://cve.org/CVERecord?id=CVE-2026-90812
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90812.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-90812
Published
2026-09-14T19:00:09Z
Modified
2026-09-16T03:48:19Z
Severity
  • 2.1 (Low) CVSS_V4 - 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 CVSS Calculator
Summary
cosmicstack-labs mercury-agent Shell Command Permission permissions.ts checkShellCommand privileges assignment
Details

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.

Database specific 
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-266"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90812.json"
}
References

Affected packages

Git / github.com/cosmicstack-labs/mercury-agent

Affected ranges

Type
GIT
Repo
https://github.com/cosmicstack-labs/mercury-agent
Events
Introduced
6e764a924617457d836504c4b818cda22b6190d7
Last Affected
035b8dbfba365749491c0a3d827b828d1db25de9
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "1.0"
        },
        {
            "last_affected": "1.0"
        },
        {
            "introduced": "1.1"
        },
        {
            "last_affected": "1.1"
        },
        {
            "introduced": "1.2.0"
        },
        {
            "last_affected": "1.2.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*
1.0
1.1
1.2.0
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-90812.json"