helpx.adobe.comVendor advisory
https://helpx.adobe.com/security/products/indesign/apsb26-32.html CVE-2026-27283
HIGH
InDesign Desktop | Use After Free (CWE-416)
Record summary
CVE-2026-27283 has a selected CVSS score of 7.8 (high).
Description
InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Use After Free 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.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Apr 14, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
InDesign DesktopBrowse Adobe / InDesign DesktopDefault status: affected | CVE List | Through 21.2 | affected |
References
2nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-27283