CVE-2026-21362

HighCVSS 7.8/10Last modified Aug 28, 2026

Description

Illustrator versions 29.8.4, 30.1 and earlier are affected by an out-of-bounds write 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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Mar 10, 2026
Last modified: Aug 28, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-213635.5Substance3D - Painter versions 11.1.2 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application de CVE-2026-213645.5Substance3D - Painter versions 11.1.2 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application de CVE-2026-213655.5Substance3D - Painter versions 11.1.2 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An CVE-2026-213667.8Memory corruption while processing a packet with a size close to the maximum allowed value.CVE-2026-213677.5Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.CVE-2026-213685.3Memory Corruption when parsing jpeg commands due to unaccounted extra writes to the buffer during validation checks.CVE-2026-213695.3Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification.CVE-2026-21378.8A vulnerability has been found in Tenda TX3 up to 16.03.13.11_multi. This impacts an unknown function of the file /goform/SetIpMacBind. The CVE-2026-213705.3Memory Corruption when validating input batch size and buffer plane count exceeds maximum allowed values.CVE-2026-213717.8Memory Corruption when retrieving output buffer with insufficient size validation.CVE-2026-213727.8Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.CVE-2026-213737.8Memory Corruption when accessing an output buffer without validating its size during IOCTL processing.