CVE-2026-85427
CVSS v3
8.1
HIGH
EPSS Score
0.5 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2026-09-03
- Last Modified
- 2026-09-04
Frequently asked questions
What is CVE-2026-85427?
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.
Is CVE-2026-85427 actively exploited?
Active exploitation of CVE-2026-85427 has not been confirmed. Its EPSS score was 0.5% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-85427?
CVE-2026-85427 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2026-85427 affecting your environment?
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