CVE-2026-103966 in FrameMaker

Summary

by MITRE • 10/13/2026

Adobe Framemaker is affected by a Heap-based Buffer Overflow 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.

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• Responsible: Adobe
• Reservation: 10/01/2026
• Disclosure: 10/13/2026
• Moderation: accepted
• Entry: VDB-417908
• CPE: 20261013
• CWE: CWE-120 (confirmed)
• CVSS: 7.8 (CNA)
• EPSS: 0.00000
• KEV: no
• Activities: very low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-103966
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-103966
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-103966/