P4Verified

CVE-2025-66622: matrix-rust-sdk before 0.16.0 (exclusive), < 0.16.0

CVE-2025-66622. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.00413 (percentile 0.33413), scored 2026-10-06.

Affected technology

matrix-rust-sdk · before 0.16.0 (exclusive)
matrix

matrix-rust-sdk · < 0.16.0
matrix-org

Component: Not specified by the source

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

What an attacker can do

The source reports that an attacker could disrupt service under the conditions described by the source. Vendor/CNA’s CVSS 4.0 assessment (base score 1.3/10) rates confidentiality and integrity impact as none; availability impact as low.

Published 2026-10-07 23:05:43.168688+00:00

CWE: CWE-755
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 · NVD
EPSS: 0.00413 · percentile 0.33413 · 2026-10-06
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 23:02:50.240617+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-66622.html