Medium severity5.9NVD Advisory· Published Jul 9, 2026· Updated Jul 16, 2026
CVE-2026-0277
CVE-2026-0277
Description
An improper certificate validation vulnerability in the Prisma® Access Agent for iOS enables an attacker to perform a man-in-the-middle (MitM) attack to intercept VPN traffic.
The Prisma Access Agent on Windows, macOS, Linux, Android and ChromeOS are not affected.
Affected products
4cpe:2.3:a:paloaltonetworks:prisma_access_agent:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:paloaltonetworks:prisma_access_agent:*:*:*:*:*:*:*:*range: <26.2.1
- (no CPE)
Patches
Vulnerability mechanics
References
1- security.paloaltonetworks.com/CVE-2026-0277nvdVendor Advisory
News mentions
1- New InfraTrust report reveals infrastructure flaws admins should patch firstBleepingComputer · Jul 22, 2026