SEPTEMBER 30, 2026
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Case File

CVE-2021-24035

CRITICAL · CVSS 9.1 EPSS 1.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-11 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.1. It affects Android.

CVE
CVE-2021-24035
Severity
CRITICAL
CVSS
9.1
EPSS
1.13%
Android

Original NVD Description

A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-23866 MEDIUM CVE-2026-23863 MEDIUM CVE-2025-55179 MEDIUM CVE-2025-55177 MEDIUM CVE-2025-30401 MEDIUM CVE-2023-38538 MEDIUM