PT-2026-24504 · Adobe · Illustrator

Michele Damico · Published 2026-03-10 · Updated 2026-03-11 · CVE-2026-27271

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 Illustrator versions 29.8.4 and earlier Illustrator version 30.1

Description A Heap-based Buffer Overflow vulnerability exists that may allow for arbitrary code execution in the context of the current user. Successful exploitation requires a user to open a malicious file.

Recommendations Update Illustrator to a version later than 29.8.4. Update Illustrator to a version later than 30.1.

Fix

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2026-02880

CVE-2026-27271

Affected Products

Illustrator

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-27271 · Security Note
• https://helpx.adobe.com/security/products/illustrator/apsb26-18.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-27271 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-02880 · Security Note
• https://t.me/CVEtracker/47057 · Telegram Post
• https://twitter.com/CVEnew/status/2031597316675969215 · Twitter Post
• https://twitter.com/ptdbugs/status/2031623397692555551 · Twitter Post