P4Verified

CVE-2026-100582: msteams 0 to before 2026.8.1; +3 more affected products

CVE-2026-100582. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00209 (percentile 0.10003), scored 2026-10-06.

Affected technology

msteams · 0 to before 2026.8.1
openclaw

feishu · 0 to before 2026.8.1
openclaw

matrix · 0 to before 2026.8.1
openclaw

googlechat · 0 to before 2026.8.1
openclaw

Component: Not specified by the source

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

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:35:00.494952+00:00

CWE: CWE-862
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · Vendor/CNA
EPSS: 0.00209 · percentile 0.10057 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-100582.html