CVE-2026-27271CWE-122

CVE-2026-27271

High · published March 11, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
27.5
In the wild
Unconfirmed
What it is

Illustrator versions 29.8.4, 30.1 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 open a malicious file.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00351 · 27.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-03-11T03:16Z
Affected products (2)
ProductVersionsFixed in
adobe/illustrator≥ 29.0, < 29.8.529.8.5
adobe/illustrator≥ 30.0, < 30.230.2
References (1)
EPSS history
Timeline
  • 10 MAR 22:56Z
    Illustrator | Heap-based Buffer Overflow (CWE-122)
    cvelistv5