Critical severity9.8NVD Advisory· Published Sep 3, 2026· Updated Oct 14, 2026
CVE-2026-85425
CVE-2026-85425
Description
MOOS-IvP iSay through 24.8.1 contains a remote code execution vulnerability in the SAY_MOOS variable handler that passes unsanitized text to a shell command. Attackers can publish SAY_MOOS messages containing backticks or command substitution syntax to execute arbitrary commands as the iSay process user.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/moos-ivp/moos-ivp/commit/ed3a44131fd3e5528602f20adc37ba82273c1cd8nvdIssue TrackingPatch
- github.com/moos-ivp/moos-ivp/pull/120nvdIssue TrackingPatch
- www.vulncheck.com/advisories/moos-ivp-through-24.8.1-isay-command-injection-via-say-moosnvdThird Party Advisory
- github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/iSay/Sayer.cppnvdIssue Tracking
News mentions
1- Moos Ivp: 16 Vulnerabilities Including RCE and DoS Disclosed TogetherVypr Intelligence · Sep 3, 2026