PAN-SA-2026-0013: Chromium: Monthly Vulnerability Update (October 2026) (Severity: HIGH)

The advisory lists Palo Alto Networks Prisma Browser.

Published Oct 14, 2026

Updated

Palo Alto Networks incorporated the following Chromium security fixes into our products:

https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop28.html

Affected Software

1 affected componentFixes available

Palo Alto Networks Prisma Browser <152.8.5.83, =0

155.16.5.40

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 155.16.5.40
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 150.49.4.125
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 148.18.4.217
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 150.41.2.115
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 150.49.6.129
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 150.49.7.182
Upgrade
Upgrade Prisma Browser to a version that resolves this vulnerability.
Fixed in 150.49.8.187

Oct 14, 2026

Advisory Published

via Palo Alto Networks·04:00 PM

Data Sourced

via Palo Alto Networks·04:00 PM

RemedyDescriptionSeverityWeaknessAffected Software

The advisory lists Palo Alto Networks Prisma Browser.