CVE-2026-85427

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Source

https://cve.org/CVERecord?id=CVE-2026-85427

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85427.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-85427

Published

2026-09-03T22:38:22Z

Modified

2026-10-21T02:30:50Z

Severity

9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

MOOS essential-moos through 10.0.1 pAntler Remote Code Execution via Unauthenticated MISSION_FILE

Details

MOOS essential-moos pAntler through 10.0.1 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary programs by publishing a crafted MISSION_FILE message to the MOOSDB. Attackers can publish a mission file containing malicious Run entries that pAntler parses and executes via execvp() without authentication validation.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-494"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85427.json"
}

References

Affected packages

Git / github.com/themoos/essential-moos

Affected ranges

Type

GIT

Repo

https://github.com/themoos/essential-moos

Events

Introduced

Fixed

e219f26710927f9c155a6b0dc11e3bd5f3da6730

Database specific

Show details

{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:themoos:essential-moos:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "10.0.1"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "e219f26710927f9c155a6b0dc11e3bd5f3da6730"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-85427.json"