CVE-2023-21608CISA KEVEPSS p99.1%

CVE-2023-21608Adobe Acrobat and Reader Use-After-Free Vulnerability

Adobe / Acrobat and Reader

Description

Adobe Acrobat and Reader contains a use-after-free vulnerability that allows for code execution in the context of the current user.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS61.48% probability of exploitation · percentile 99.1% · 2026-07-31T12:03:43Z
Last modified2026-06-17

CISA KEV entry

Added to KEV: 2023-10-10

(incoming)1

TypeTargetConfidenceTier
KEVEntryAdobe Acrobat and Reader Use-After-Free Vulnerabilitykev-cve-2023-216080%live

Related by meaning· 6

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

CVE
CVE-2026-47916
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Adobe Acrobat Use-After-Free Vulnerability
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CVE-2026-47912
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CVE-2026-47917
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Adobe Reader and Acrobat Use-After-Free Vulnerability
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CVE-2026-47918
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.