Get real-time updates on Telegram
CVE-2026-85424: core-moos through 10.4.0 (inclusive), 0 through 10.4.0
CVE-2026-85424. CVSS 3.1 base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.00818 (percentile 0.56037), scored 13-Oct-2026.
Affected technology
core-moos · through 10.4.0 (inclusive)
themoos
core-moos · 0 through 10.4.0
themoos
Description’s affected range: through 10.4.0 lacks authentication in the wire protocol
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
Attackers can bypass the compile-time protocol string check and connect with arbitrary client names to execute privileged operations including DB_CLEAR which resets all variables and clears client mail queues. Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-306
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
- EPSS
- 0.00818 · percentile 0.56037 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-85424.html