PAN-SA-2025-0016: Chromium: Monthly Vulnerability Update (October 2025) (Severity: MEDIUM)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop23.html https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop17.html https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop9.html
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 141.6.4.55
Event History
Frequently Asked Questions
What is the severity of PAN-SA-2025-0016?
The severity of PAN-SA-2025-0016 is determined by the impact of the Chromium security fixes incorporated into Palo Alto Networks products.
How do I fix PAN-SA-2025-0016?
To fix PAN-SA-2025-0016, update the Prisma Access Browser to version 141.6.4.55 or higher.
Which products are affected by PAN-SA-2025-0016?
The affected product for PAN-SA-2025-0016 is the Palo Alto Networks Prisma Access Browser.
What are the recommended mitigation steps for PAN-SA-2025-0016?
The recommended mitigation steps for PAN-SA-2025-0016 include applying the latest software updates provided by Palo Alto Networks.
Is there a workaround for PAN-SA-2025-0016?
There are no specific workarounds mentioned for PAN-SA-2025-0016, so updating the software is advised.