HomeAdobeCVE-2026-21344

CVE-2026-21344

HIGH
7.8CVSS
Published: 2026-02-10
Updated: 2026-02-11
AI Analysis

Description

Substance3D - Stager versions 3.1.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS Metrics

Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
local
Complexity
low
Privileges
none
User Action
required
Scope
unchanged
Confidentiality
high
Integrity
high
Availability
high
Weaknesses
CWE-125

Metadata

Primary Vendor
ADOBE
Published
2/10/2026
Last Modified
2/11/2026
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

adobe : substance_3d_stager

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