Local service termination via stack buffer overrun
Published Aug 6, 2026 · Updated Aug 6, 2026
Stack-based buffer overflow in SecureAge Technology CatchPulse 10.10.0 and earlier allows local users to terminate its service. The saappsvc.exe service overruns a stack buffer, but the vendor has not disclosed the input path or unsafe memory operation that triggers it. Low privileges and no user interaction are required, and the reported consequence is loss of service availability without data exposure or modification.
Summary
What happened
Stack-based buffer overflow in SecureAge Technology CatchPulse 10.10.0 and earlier allows local users to terminate its service. The saappsvc.exe service overruns a stack buffer, but the vendor has not disclosed the input path or unsafe memory operation that triggers it. Low privileges and no user interaction are required, and the reported consequence is loss of service availability without data exposure or modification.
The record
- CVE
- CVE-2026-55980
- Published
- Aug 6, 2026
- Updated
- Aug 6, 2026
- Vendor
- SecureAge Technology
- Product
- CatchPulse
- Classifications
- CWE-121, T1489
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 6, 2026CVE publishedPublication date reported by the CVE source.
- Aug 6, 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?
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- Affected versionversion=10.10.0 and earlier
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
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Technologies
Your stack
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Your stack
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