GCVE-110-NCSC-2026-13

Advisory PublishedCVSS 7.8/10

Vulnetix · Advisory published January 14, 2026

InDesign Desktop versions 21.0, 19.5.5, and earlier contain a vulnerability that enables arbitrary code execution via an uninitialized pointer, necessitating user interaction to exploit by opening a malicious file.

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Weaknesses (CWE)

CWE-824Access of Uninitialized PointerCWE-122Heap-based Buffer OverflowCWE-125Out-of-bounds Read

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-2026-21275 CVE-2026-21276 CVE-2026-21277 CVE-2026-21278 CVE-2026-21304

References

advisory

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