CVE-2026-85428

MOOS core-moos through 10.4.0 contains an authentication bypass vulnerability in the optional MOOSDB HTTP server that allows unauthenticated clients to write variables. Attackers can send HTTP requests with variable names and values to the MOOSDB HTTP server port to modify MOOS variables including actuator and override commands without authentication.

Scoring

Severity
CRITICAL
CVSS base score
9.8
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS probability
0.55%
CWE
CWE-306
Published
2026-09-03
Last modified
2026-09-14

Affected products

Weakness type

Related vulnerabilities

Markdown version · Browse all CVEs