GCVE-110-NCSC-2026-153

Advisory PublishedCVSS 7.8/10

Vulnetix · Advisory published May 13, 2026

After Effects versions 26.0, 25.6.4, and earlier contain a stack-based buffer overflow vulnerability that enables arbitrary code execution when a user opens a specially crafted malicious file.

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Weaknesses (CWE)

CWE-121Stack-based Buffer OverflowCWE-122Heap-based Buffer OverflowCWE-787Out-of-bounds WriteCWE-190Integer Overflow or Wraparound

Risk Scores

CVSS 3.1

7.8/10

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

Affected Products

Vendor	Product	Versions	Platforms
Adobe	vers:unknown/*	—	—

Aliases

CVE-2026-34642 CVE-2026-34643 CVE-2026-34644 CVE-2026-34690

References

advisory

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