CVE-2026-11459: SecureAge CatchPulse IOCTL saappctl.sys information disclosure

Severity: low (CVSS 3.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-07 · updated 2026-07-23
Weakness: CWE-200

Description

A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. Impacted is an unknown function in the library saappctl.sys of the component IOCTL Handler. The manipulation leads to information disclosure. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used.

Affected products

SecureAge CatchPulse: 10.9.0, 10.9.1, 10.9.2, 10.9.3

References

https://github.com/Kalagious/SecureAgeExploit
https://jordanhiggins.blog/catchpulse-antivirus-exploits/
https://vuldb.com/cve/CVE-2026-11459
https://vuldb.com/submit/829131
https://vuldb.com/vuln/369078
https://vuldb.com/vuln/369078/cti

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