Vulnerability-Lookup

FKIE_CVE-2026-0235

Vulnerability from fkie_nvd - Published: 2026-05-13 19:16 - Updated: 2026-07-14 16:05

Severity

4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Summary

A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.

References

	URL	Tags
	psirt@paloaltonetworks.com	https://security.paloaltonetworks.com/CVE-2026-0235	Vendor Advisory

Impacted products

	Vendor	Product	Version
	paloaltonetworks	prisma_browser	*

JSON

To clipboard

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    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Prisma Browser",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
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                  "status": "unaffected"
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              ],
              "lessThan": "146.16.6.165",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
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    }
  ],
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  "id": "CVE-2026-0235",
  "lastModified": "2026-07-14T16:05:50.167",
  "metrics": {
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          "confidentialityImpact": "HIGH",
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          "userInteraction": "NONE",
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  "references": [
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      "tags": [
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    }
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  "vulnStatus": "Analyzed",
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      ],
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  ]
}

CVE-2026-0235 (GCVE-0-2026-0235)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:14 – Updated: 2026-05-14 21:57

Title

Prisma Browser: Access and Data Rule Bypass

Summary

A race condition vulnerability in Palo Alto Networks Prisma® Browser enables a locally authenticated non-admin user to bypass certain access and data control policies.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Amber

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-13 18:58 UTC

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

palo_alto mitre root

References

1 reference

URL	Tags
https://security.paloaltonetworks.com/CVE-2026-0235	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Palo Alto Networks	Prisma Browser	Affected: 0 , < 146.16.6.165 (custom) cpe:2.3:a:palo_alto_networks:prisma_browser::::::::

Date Public

2026-05-13 16:00

Credits

Palo Alto Networks thanks Tan Inn Fung, Yu Ann Ong, Zhang Bosen, Stan Leow and Sean Seah from the GovTech Cybersecurity Group

Show details on NVD website

JSON

To clipboard

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                  },
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                "timestamp": "2026-05-13T18:58:15.875392Z",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.