AUGUST 31, 2026
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Case File

CVE-2026-21031

HIGH · CVSS 7.8 EPSS 0.09%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2026-21031
Severity
HIGH
CVSS
7.8
EPSS
0.09%

Original NVD Description

Improper authorization in AppBlock prior to SMR Jun-2026 Release 1 allows local attacker to launch arbitrary activity. User interaction is required for triggering this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)