Vulnerability in Apple macOS
CVE-2026-45175
Idira Endpoint Privilege Manager Agent versions prior to 26.5 exhibit improper access control within internal agent validation processes. A local attacker could potentially bypass built-in security controls or cryptographic validations. Under specific circumstances, this could allow the attacker to circumvent agent self-defense mechanisms and execute unauthorized operations. CyberArk Security Bulletin: CA26-19
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.001 · change: -0.000
Affected products
Weakness classification (CWE)
References
- docs.cyberark.com/epm/latest/en/content/release notes/rn-os-linux.htm (vendor-advisory, Release Notes)
- docs.cyberark.com/epm/latest/en/content/release notes/rn-os-macos.htm (vendor-advisory, Release Notes)
- docs.cyberark.com/epm/latest/en/content/release notes/rn-os-windows.htm (vendor-advisory, Release Notes)
Frequently asked questions
- What is CVE-2026-45175?
- CVE-2026-45175 is a high-severity vulnerability in Apple macOS, classified under Improper Certificate Validation. CVSS score: 7.8/10. Published 2026-06-11.
- How severe is CVE-2026-45175?
- High severity. CVSS v3 base score is 7.8 out of 10.