P4Verified

CVE-2026-100532: whatsapp 0 to before 2026.8.1

CVE-2026-100532. CVSS 3.1 base score 8.1 (HIGH, Vendor/CNA). EPSS 0.0027 (percentile 0.17606), scored 2026-10-06.

Affected technology

whatsapp · 0 to before 2026.8.1
openclaw

Description’s affected range: before 2026.8.1 exposes the WhatsApp login tool through the generic channel-tool path without preserving the originating sender's owner status

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 7.2/10) rates confidentiality impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:34:49.344188+00:00

CWE: CWE-862
CCR priority: 32.5 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H · Vendor/CNA
EPSS: 0.0027 · percentile 0.17682 · 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-2026-100532.html