Quick answers
- Is CVE-2026-0268 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-0268 being exploited in the wild.
- How severe is CVE-2026-0268?
- Informational severity, with a CVSS score of 4.4, published 10 June 2026.
- Which products and versions are affected?
- Palo Alto Networks Prisma Access Agent Linux versions < 26.2.1.
- Is there a fix for CVE-2026-0268?
- A patch was published on 2026-06-10: Fix released in version 26.2.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-0268 attacked?
- It is attacked with local access, in a network appliance.
- Am I affected by CVE-2026-0268?
- Check whether you run Palo Alto Networks Prisma Access Agent at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A security control bypass vulnerability exists in Prisma Access Agent for Linux due to improper protection of alternate paths (CWE-424). A local authenticated attacker with low privileges can exploit this flaw to route network traffic outside of the established VPN tunnel. This bypasses the intended security enforcement that ensures all traffic is encapsulated within the secure tunnel. The vulnerability is specific to the Linux agent and does not affect other operating systems. The issue is resolved in Prisma Access Agent for Linux version 26.2.1.
Affected products
- Palo Alto Networks Prisma Access Agent Linux versions < 26.2.1
Timeline
- 2026-06-10: disclosed: Initial publication of the advisory by Palo Alto Networks.
- 2026-06-10: patched: Fix released in version 26.2.1.