SEPTEMBER 17, 2026
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Case File

CVE-2026-85441

HIGH · CVSS 7.5 EPSS 0.37% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-03 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

MOOS core-moos versions up to 10.4.0 are vulnerable due to improper validation of serialized string lengths in the CMOOSMsg::operator>>, allowing unauthenticated attackers to exploit this flaw. By sending a crafted message with a negative length value to the MOOSDB port, attackers can trigger an unhandled exception that results in the termination of the database process. Organizations using affected versions should prioritize this vulnerability to prevent potential service disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-85441
Severity
HIGH
CVSS
7.5
EPSS
0.37%

Original NVD Description

MOOS core-moos through 10.4.0 fails to validate that serialized string lengths are non-negative in CMOOSMsg::operator>>. Unauthenticated attackers can send a crafted message with a negative length value to the MOOSDB port, causing an unhandled exception that terminates the database process.