CVE-2025-4233

Local data-control bypass via insufficient cache handling

Published Jun 12, 2025 · Updated Jun 13, 2025

Cache handling in Palo Alto Networks Prisma Browser before 136.24.1.93 allows local users to bypass data control policies. Palo Alto Networks has not disclosed the affected cache locus or the operation that inadequately enforces those policies. No special configuration is required, and local unauthenticated access exposes policy-controlled data without integrity or availability impact.

CVSS severity5.1
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cache handling in Palo Alto Networks Prisma Browser before 136.24.1.93 allows local users to bypass data control policies. Palo Alto Networks has not disclosed the affected cache locus or the operation that inadequately enforces those policies. No special configuration is required, and local unauthenticated access exposes policy-controlled data without integrity or availability impact.

The record

CVE
CVE-2025-4233
Published
Jun 12, 2025
Updated
Jun 13, 2025
Vendor
Palo Alto Networks
Product
Prisma Browser
Classifications
CWE-524, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 12, 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

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <136.24.1.93 changes=[{"at":"136.24.1.93","status":"unaffected"}]

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Palo Alto Networks · Prisma Browserversion=0 <136.24.1.93 changes=[{"at":"136.24.1.93","status":"unaffected"}]

Published CVSS scores

5.1Palo Alto NetworksCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-524Use of Cache Containing Sensitive Information
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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