Vulnerability · Published Jun 12, 2026 · Assigned by palo_alto
CVE-2026-45170Idira Vendor PAM - Self-Hosted Connector: Potential Security Bypass due to Incomplete TLS Certificate Validation
High 7.5
In plain English
A high-severity improper certificate validation in Vendor PAM from CyberArk Software, a Palo Alto Networks Company. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 4.0)7.5High
Exploit odds (30 days)0.1%top 98.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Idira Vendor PAM - Self-Hosted Connector versions prior 1.1.100504 under specific conditions and configuration scenarios, TLS certificate validation may not be fully enforced. CyberArk Security Bulletin: CA26-17
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| CyberArk Software, a Palo Alto Networks Company | Vendor PAM | 1.1.0 – before 1.1.100504 |
Weakness: CWE-295 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Amber
References
- https://docs.cyberark.com/ vendor-advisory