P4Verified

CVE-2025-61600: stalwart < 0.13.4

CVE-2025-61600. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00562 (percentile 0.4499), scored 2026-10-08.

Affected technology

stalwart · < 0.13.4
stalwartlabs

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Remote attackers can exhaust server memory, potentially triggering the system's out-of-memory (OOM) killer and causing a denial of service. Vendor/CNA’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 2026-10-09 03:15:29.500180+00:00

CWE: CWE-400, CWE-789
CCR priority: 30.1 /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: 0.00562 · percentile 0.4499 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-61600.html