CVE-2021-3560CISA KEVEPSS p97.4%

CVE-2021-3560Red Hat Polkit Incorrect Authorization Vulnerability

Red Hat / Polkit

Description

Red Hat Polkit contains an incorrect authorization vulnerability through the bypassing of credential checks for D-Bus requests, allowing for privilege escalation.

Scoring

EPSS22.19% probability of exploitation · percentile 97.4% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2023-05-12

(incoming)1

TypeTargetConfidenceTier
KEVEntryRed Hat Polkit Incorrect Authorization Vulnerabilitykev-cve-2021-35600%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.