PT-2026-32700 · Adobe · Indesign

Michele Spagnuolo · Published 2026-04-14 · Updated 2026-04-19 · CVE-2026-27284

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions InDesign Desktop versions 20.5.2 and 21.2 and earlier

Description An out-of-bounds read occurs when parsing a crafted file, which can lead to a read past the end of an allocated memory structure. This issue allows an attacker to execute code in the context of the current user, provided the victim opens a malicious file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2026-05395

CVE-2026-27284

Affected Products

Indesign

References · 5

• https://helpx.adobe.com/security/products/indesign/apsb26-32.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-27284 · Security Note
• https://bdu.fstec.ru/vul/2026-05395 · Security Note
• https://twitter.com/ptdbugs/status/2044121287438504357 · Twitter Post
• https://twitter.com/CVEnew/status/2045889748925812775 · Twitter Post