CVE-2026-27284
7.8 · HIGHOverview
CVE-2026-27284 is a high-severity vulnerability affecting adobe indesign. It was published on April 14, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Remediation
Check the references section for vendor advisories and patches from adobe. Update indesign to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| adobe | indesign | >= 0, < 20.5.3 | Affected |
Frequently Asked Questions
What is CVE-2026-27284?
CVE-2026-27284 is a high-severity vulnerability affecting adobe indesign. It was published on April 14, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2026-27284?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-27284?
Check the references section for vendor advisories and patches from adobe. Update indesign to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-27284?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-27284 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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