CVE-2026-38765Public exploit

Local privilege escalation via unrestricted driver IOCTLs

Published Jul 22, 2026 · Updated Jul 22, 2026

Improper privilege management in Protegent 360 2.0.0.4 allows local users to escalate privileges through the pgsecdl.sys driver. The pgsecdl.sys device exposes FILE_ANY_ACCESS IOCTLs, and its create handler completes requests without inspecting tokens or privileges. Any local guest account can clear the driver's rule and process-protection lists, disabling anti-tamper controls through kernel-mode operations.

CVSS severity7.8
High
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper privilege management in Protegent 360 2.0.0.4 allows local users to escalate privileges through the pgsecdl.sys driver. The pgsecdl.sys device exposes FILE_ANY_ACCESS IOCTLs, and its create handler completes requests without inspecting tokens or privileges. Any local guest account can clear the driver's rule and process-protection lists, disabling anti-tamper controls through kernel-mode operations.

The record

CVE
CVE-2026-38765
Published
Jul 22, 2026
Updated
Jul 22, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-782, CWE-269, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Weakness, pattern, technique

CWE-782Exposed IOCTL with Insufficient Access Control
CWE-269Improper Privilege Management
T1068Exploitation for Privilege Escalation

Public exploit references

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

Technologies

Your stack

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Your stack

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