Information disclosure in Secureage Catchpulse
CVE-2026-11459
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.001 (1.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Secureage Catchpulse — versions 10.9.0, 10.9.1, 10.9.2
Weakness classification (CWE)
References
- vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQBo…
- vuldb.com/cve/CVE-2026-11459 (third-party-advisory)
- vuldb.com/submit/829131 (third-party-advisory)
- vuldb.com/vuln/369078 (vdb-entry)
- vuldb.com/vuln/369078/cti (signature, permissions-required)
- jordanhiggins.blog/catchpulse-antivirus-exploits/ (exploit, broken-link)
- github.com/Kalagious/SecureAgeExploit (exploit)
Frequently asked questions
- What is CVE-2026-11459?
- CVE-2026-11459 is a low-severity vulnerability in Secureage Catchpulse, classified under Information Disclosure. CVSS score: 3.3/10. Published 2026-06-07.
- How severe is CVE-2026-11459?
- Low severity. CVSS v3 base score is 3.3 out of 10.