P4Verified

CVE-2026-85442: core-moos before 10.4.0 (exclusive), 0 through 10.4.0

CVE-2026-85442. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00766 (percentile 0.54302), scored 13-Oct-2026.

Affected technology

core-moos · before 10.4.0 (exclusive)
themoos

core-moos · 0 through 10.4.0
themoos

Description’s affected range: through 10.4.0 fails to validate packet length declarations in CMOOSCommPkt::OnBytesWritten()

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can trigger unbounded buffer allocation by sending crafted wire packets. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 15-Oct-2026 01:10 UTC

CWE: CWE-789
CCR priority: 30.2 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
EPSS: 0.00766 · percentile 0.54302 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-85442.html