Information disclosure via buffer over-read
Published Sep 8, 2026 · Updated Sep 9, 2026
Buffer over-read in Microsoft Office Word allows remote attackers to disclose information by inducing interaction with malicious content. Microsoft identifies a buffer over-read but does not disclose the affected parser, file format, or specific out-of-bounds read operation. Exploitation requires user interaction and exposes memory data without a reported ability to modify data or interrupt the application.
Summary
What happened
Buffer over-read in Microsoft Office Word allows remote attackers to disclose information by inducing interaction with malicious content. Microsoft identifies a buffer over-read but does not disclose the affected parser, file format, or specific out-of-bounds read operation. Exploitation requires user interaction and exposes memory data without a reported ability to modify data or interrupt the application.
The record
- CVE
- CVE-2026-69719
- Published
- Sep 8, 2026
- Updated
- Sep 9, 2026
- Vendor
- Microsoft
- Product
- Microsoft Office LTSC for Mac 2024
- Classifications
- CWE-126, T1204.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 8, 2026CVE publishedPublication date reported by the CVE source.
- Sep 9, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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