Cyber Posture

CVE-2026-34687

High

Published: 12 May 2026

Published
12 May 2026
Modified
12 May 2026
KEV Added
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Patch
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CVSS Score 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score N/A
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-34687 is a high-severity Heap-based Buffer Overflow (CWE-122) vulnerability in Adobe Illustrator. Its CVSS base score is 7.8 (High).

Operationally, it is not currently listed in the CISA KEV catalog.

NVD Description

Illustrator versions 29.8.6, 30.3 and earlier are affected by a Heap-based Buffer Overflow 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…

more

open a malicious file.

Deeper analysisAI

Automated synthesis unavailable for this CVE.

Details

CWE(s)
CWE-122

Affected Products

adobe
illustrator
29.0 — 29.8.7 · 30.0 — 30.4

References