Skip to main content

After Effects CVE-2026-34690

| EUVDEUVD-2026-29783 HIGH
Stack-based Buffer Overflow (CWE-121)
2026-05-12 adobe GHSA-7cgm-hcwh-pj79
7.8
CVSS 3.1 · Vendor: adobe
Share

Severity by source

Vendor (adobe) PRIMARY
7.8 HIGH
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from Vendor (adobe) · only source for this CVE.

CVSS VectorVendor: adobe

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
May 12, 2026 - 19:26 nvd
HIGH 7.8

DescriptionCVE.org

After Effects versions 26.0, 25.6.4 and earlier are affected by a Stack-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.

Analysis

After Effects versions 26.0, 25.6.4 and earlier are affected by a Stack-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.

CVE-2020-3765 CRITICAL
9.8 Feb 20

Adobe After Effects versions 16.1.2 and earlier have an out-of-bounds write vulnerability. Rated critical severity (CVSS

CVE-2021-28571 HIGH
8.8 Sep 08

Adobe After Effects version 18.1 (and earlier) is affected by a potential Command injection vulnerability when chained w

CVE-2021-28570 HIGH
8.6 Jun 28

Adobe After Effects version 18.1 (and earlier) is affected by an Uncontrolled Search Path element vulnerability. Rated h

CVE-2025-27183 HIGH
7.8 Apr 08

After Effects versions 25.1, 24.6.4 and earlier are affected by an out-of-bounds write vulnerability that could result i

CVE-2025-27182 HIGH
7.8 Apr 08

After Effects versions 25.1, 24.6.4 and earlier are affected by an out-of-bounds write vulnerability that could result i

CVE-2026-34644 HIGH
7.8 May 12

After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound vulnerability that cou

CVE-2026-34643 HIGH
7.8 May 12

After Effects versions 26.0, 25.6.4 and earlier are affected by an out-of-bounds write vulnerability that could result i

CVE-2026-34642 HIGH
7.8 May 12

After Effects versions 26.0, 25.6.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could re

CVE-2026-21325 HIGH
7.8 Feb 10

Arbitrary code execution in Adobe After Effects 25.6 and earlier results from an out-of-bounds read vulnerability trigge

CVE-2026-21324 HIGH
7.8 Feb 10

Code execution in Adobe After Effects 25.6 and earlier through out-of-bounds memory reads when processing malicious file

CVE-2026-21322 HIGH
7.8 Feb 10

Out-of-bounds memory reads in Adobe After Effects 25.6 and earlier enable arbitrary code execution when users open speci

CVE-2026-21351 HIGH
7.8 Feb 10

Arbitrary code execution in Adobe After Effects 25.6 and earlier through a use-after-free memory vulnerability requires

Share

CVE-2026-34690 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy