CVE-2023-21608

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

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

CISA Known Exploited Vulnerability

Vendor / Product Adobe — Acrobat and Reader
Date Added 2023-10-10
Remediation Due 2023-10-31
https://helpx.adobe.com/security/products/acrobat/apsb23-01.html; https://nvd.nist.gov/vuln/detail/CVE-2023-21608

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

59.43%
Raw Score 0.594270
Percentile 99.1%
Date 2026-10-28

Intelligence Sources

kev ref →