How severe is CVE-2026-11459?

CVE-2026-11459 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-11459 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11459?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-11459 have an EU (EUVD) identifier?

Yes. CVE-2026-11459 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34989.

When was CVE-2026-11459 published?

CVE-2026-11459 was published on 2026-06-07 and last updated on 2026-06-17.

CVE-2026-11459

CVE-2026-11459 is a low-severity vulnerability with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 1.7
CVSS v4: 1.9
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34989
Weakness: CWE-200
Published: 2026-06-07
Last modified: 2026-06-17

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-11459?: CVE-2026-11459 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-11459 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11459?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-11459 have an EU (EUVD) identifier?: Yes. CVE-2026-11459 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34989.
When was CVE-2026-11459 published?: CVE-2026-11459 was published on 2026-06-07 and last updated on 2026-06-17.

References

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