Out-of-bounds read in Adobe Illustrator - CVE-2026-27270
Published: March 11, 2026
Vulnerability identifier: #VU123856
CSH Severity: Medium
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-27270
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system.
Affected software
Adobe Illustrator
How to mitigate CVE-2026-27270
Install updates from vendor's website.
Adobe Illustrator - addressed in versions 29.8.5, 30.2