CVE-2025-69875Public exploit

Local privilege escalation via unchecked quarantine restore

Published Feb 3, 2026 · Updated Feb 3, 2026

Privilege escalation in Quick Heal Total Security 23.0.0 allows local users to write quarantined files into protected directories. The privileged restore service accepts a user-selected destination without validating the path or the account's permission to write there. A standard local account and a quarantined file are required; restored content can reach locations such as System32 for later elevated execution.

CVSS severity7.8
High
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in Quick Heal Total Security 23.0.0 allows local users to write quarantined files into protected directories. The privileged restore service accepts a user-selected destination without validating the path or the account's permission to write there. A standard local account and a quarantined file are required; restored content can reach locations such as System32 for later elevated execution.

The record

CVE
CVE-2025-69875
Published
Feb 3, 2026
Updated
Feb 3, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-269, CWE-281, CWE-552, T1548
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
CWE-281Improper Preservation of Permissions
CWE-552Files or Directories Accessible to External Parties
T1548Abuse Elevation Control Mechanism

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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