CVE-2026-103856: Out-of-bounds Read (CWE-125) in Adobe Adobe FrameMaker 2026
Description
Adobe Framemaker is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS v3.1
Score 5.5medium
Affected software
Adobe
Adobe FrameMaker 2026
Adobe
Adobe FrameMaker 2022
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103856 is an out-of-bounds read vulnerability in Adobe FrameMaker 2026 that could lead to disclosure of sensitive information from memory. The vulnerability requires a victim to open a crafted malicious file to be exploited. The CVSS v3.1 base score is 5.5, reflecting a local attack vector with low complexity, no privileges required, but user interaction is necessary. The impact is confidentiality loss without integrity or availability impact.
Potential Impact
Successful exploitation can result in disclosure of sensitive memory contents, potentially exposing confidential information. There is no impact on integrity or availability. Exploitation requires user interaction, limiting the attack scope.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided at this time. Users should exercise caution when opening files from untrusted sources.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-10-01T11:29:57.906Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ace7d372cdf04f65699b427
Added to database: 10/13/2026, 18:49:27 UTC
Last enriched: 10/13/2026, 19:00:16 UTC
Last updated: 10/13/2026, 19:51:06 UTC
Views: 4
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