CVE-2025-0129

Policy bypass via improper exception check

Published Apr 11, 2025 · Updated Jun 13, 2025

Policy enforcement bypass in Palo Alto Networks Prisma Browser before 132.83.3017.1 allows local users to browse without restrictions. The browser improperly checks an exceptional condition, allowing a low-privileged user to stop its policy engine from applying configured Policy Rules. No special configuration is required; exploitation removes browser-enforced restrictions and exposes protected data and actions within the user's browsing session.

CVSS severity9.3
Critical
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Policy enforcement bypass in Palo Alto Networks Prisma Browser before 132.83.3017.1 allows local users to browse without restrictions. The browser improperly checks an exceptional condition, allowing a low-privileged user to stop its policy engine from applying configured Policy Rules. No special configuration is required; exploitation removes browser-enforced restrictions and exposes protected data and actions within the user's browsing session.

The record

CVE
CVE-2025-0129
Published
Apr 11, 2025
Updated
Jun 13, 2025
Vendor
Palo Alto Networks
Product
Prisma Browser
Classifications
CWE-754, CAPEC-536, T1562.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1 <132.83.3017.1 changes=[{"at":"132.83.3017.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Palo Alto Networks · Prisma Browserversion=1 <132.83.3017.1 changes=[{"at":"132.83.3017.1","status":"unaffected"}]

Published CVSS scores

9.3Palo Alto NetworksCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/AU:N/R:U/V:D/RE:L/U:Amber
7.6Palo Alto NetworksCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/AU:N/R:U/V:D/RE:L/U:Amber

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-754Improper Check for Unusual or Exceptional Conditions
CAPEC-536Data Injected During Configuration
T1562.001Impair Defenses: Disable or Modify Tools

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo