CVE-2024-39423: Adobe Acrobat

High severity, CVSS 7.8. EPSS: 3.9% chance of exploitation in the next 30 days.

Acrobat Reader versions 20.005.30636, 24.002.20965, 24.002.20964, 24.001.30123 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Acrobat: from 20.001.30005, before 20.005.30655 (fixed in 20.005.30655); from 24.001.20604, before 24.001.30159 (fixed in 24.001.30159)
• Adobe Acrobat DC: from 15.008.20082, before 24.002.21005 (fixed in 24.002.21005)
• Adobe Acrobat Reader: from 20.001.3005, before 20.005.30655 (fixed in 20.005.30655)
• Adobe Acrobat Reader DC: from 15.008.20082, before 24.002.21005 (fixed in 24.002.21005)

Published 2024-08-14. Last modified 2026-06-17.