All vulnerabilities
CVE-2023-21608

Adobe Acrobat and Reader Use-After-Free Vulnerability

Adobe Acrobat and ReaderApplications & CMS
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationExploited in the wildAdded to KEV 10 Oct 2023CISA KEV
Exploit odds (EPSS)59.4%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline31 Oct 2023Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 18 Jan 2023, 00:00 UTCPublishedCVE List
  2. 10 Oct 2023Added to CISA KEVCISA KEV

Description

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

Text from CVE List

Affected versions 4

  • Acrobat Readeraffected: unspecified through 20.005.30418CVE List
  • Acrobat Readeraffected: unspecified through 22.003.20282CVE List
  • Acrobat Readeraffected: unspecified through 22.003.20281CVE List
  • Acrobat Readeraffected: unspecified through NoneCVE List

References 3