Local information disclosure via out-of-bounds reading
Published Oct 13, 2026 · Updated Oct 13, 2026
Out-of-bounds reading in Microsoft Office PowerPoint allows local users to disclose information via unspecified vectors. The supplied source identifies an out-of-bounds read but does not name the affected routine, input, or disclosure path; no readable public advisory was retrieved to resolve those details. The source describes unauthorized local disclosure, while required interaction, accessible data, and affected build boundaries remain incompletely verified.
Summary
What happened
Out-of-bounds reading in Microsoft Office PowerPoint allows local users to disclose information via unspecified vectors. The supplied source identifies an out-of-bounds read but does not name the affected routine, input, or disclosure path; no readable public advisory was retrieved to resolve those details. The source describes unauthorized local disclosure, while required interaction, accessible data, and affected build boundaries remain incompletely verified.
The record
- CVE
- CVE-2026-97744
- Published
- Oct 13, 2026
- Updated
- Oct 13, 2026
- Vendor
- Microsoft Corporation
- Product
- Microsoft Office LTSC for Mac 2024
- Classifications
- Unavailable
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 13, 2026CVE publishedPublication date reported by the CVE source.
- Oct 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=16.0.0 <publication
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Activity data is delayed. The latest report is Sep 28, 2026.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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