Description
An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate privileges via the kernel driver pgsecdl.sys
Published: 2026-07-23
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

An issue exists in the kernel driver pgsecdl.sys used by Unistal Systems Pvt. Ltd. Protegent 360 and allows a local attacker to gain higher privileges on the affected system. The vulnerability stems from incorrect privilege assignments within the driver, enabling an attacker with local access to elevate privileges to system level. The weakness is classified under CWE-269 and CWE-782, indicating a flaw in privilege management and unauthorized access to a critical system component.

Affected Systems

The affected system is Protogent 360 version 2.0.0.4, a kernel‑level antivirus solution distributed by Unistal Systems Pvt. Ltd. No other version or product information is provided in the CVE data.

Risk and Exploitability

The CVSS score of 7.8 indicates a high severity vulnerability, but the EPSS score of less than 1% suggests that, as of the assessment, exploitation is considered unlikely or not widely observed. The vulnerability is not listed in CISA’s KEV catalog, meaning it may not be publicly exploited yet. The attack vector is inferred to require local access to the system, as the driver operates in kernel mode and the description states that a local attacker can exploit it. The defender should assume a local privileged user or a malicious local process could trigger the elevation, so the risk is high for environments where untrusted code could run locally.

Generated by OpenCVE AI on August 3, 2026 at 23:02 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Deploy the vendor-supplied patch or upgrade to a version of Protogent 360 that includes the fix for the pgsecdl.sys driver.
  • Disable or remove the pgsecdl.sys driver if it is not required for legitimate operations, and restrict write access to kernel-mode driver files.
  • Ensure that local users are granted only the minimum privileges necessary for their role, and monitor for abnormal kernel-mode activity using integrity monitoring or process‑execution logs.

Generated by OpenCVE AI on August 3, 2026 at 23:02 UTC.

Tracking

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Advisories

No advisories yet.

History

Mon, 03 Aug 2026 23:30:00 +0000

Type Values Removed Values Added
Title Kernel Driver Privilege Escalation in Protogent 360

Sat, 01 Aug 2026 04:00:00 +0000

Type Values Removed Values Added
Title Kernel Driver Privilege Escalation in Protogent 360

Mon, 27 Jul 2026 08:30:00 +0000

Type Values Removed Values Added
Title Kernel Driver Privilege Escalation in Protogent 360

Fri, 24 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
CWE-782
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate privileges via the kernel driver pgsecdl.sys
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-24T19:33:59.255Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-38764

cve-icon Vulnrichment

Updated: 2026-07-24T19:33:41.679Z

cve-icon NVD

Status : Deferred

Published: 2026-07-23T21:17:04.077

Modified: 2026-07-30T19:32:25.133

Link: CVE-2026-38764

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-03T23:15:04Z

Weaknesses
  • CWE-269

    Improper Privilege Management

  • CWE-782

    Exposed IOCTL with Insufficient Access Control