CVE-2021-22894CISA KEVEPSS p98.5%

CVE-2021-22894Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability

Ivanti / Pulse Connect Secure

Description

Ivanti Pulse Connect Secure Collaboration Suite contains a buffer overflow vulnerabilities that allows a remote authenticated users to execute code as the root user via maliciously crafted meeting room.

Scoring

EPSS41.28% probability of exploitation · percentile 98.5% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryIvanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerabilitykev-cve-2021-228940%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.