PT-2026-24468 · Adobe · Acrobat Reader

Michele Spagnuolo · Published 2026-03-10 · Updated 2026-03-11 · CVE-2026-27220

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Acrobat Reader versions 24.001.30307 through 25.001.21265

Description A Use After Free issue exists in Acrobat Reader that may allow for arbitrary code execution with the privileges of the current user. Successful exploitation of this issue requires a user to open a specially crafted malicious file.

Recommendations Update Acrobat Reader to a version later than 25.001.21265.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-03021

CVE-2026-27220

Affected Products

Acrobat Reader

References · 8

• https://safe-surf.ru/specialists/bulletins-nkcki/729789 · Security Note
• https://osv.dev/vulnerability/CVE-2026-27220 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03021 · Security Note
• https://helpx.adobe.com/security/products/acrobat/apsb26-26.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-27220 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27220 · Note
• https://twitter.com/CVEnew/status/2031504071325048966 · Twitter Post
• https://twitter.com/ptdbugs/status/2031623229668753633 · Twitter Post