Incorrect Default Permissions in pcvisit service binary on Windows allows a low-privileged local attacker to escalate their privileges by overwriting the service binary with arbitrary contents. This service binary is automatically launched with NT\SYSTEM privileges on boot. This issue affects all versions after 22.6.22.1329 and was fixed in 25.12.3.1745.
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Affected Vendors & Products
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History
Wed, 22 Apr 2026 14:15:00 +0000
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ssvc
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Wed, 22 Apr 2026 13:45:00 +0000
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| Description | Incorrect Default Permissions in pcvisit service binary on Windows allows a low-privileged local attacker to escalate their privileges by overwriting the service binary with arbitrary contents. This service binary is automatically launched with NT\SYSTEM privileges on boot. This issue affects all versions after 22.6.22.1329 and was fixed in 25.12.3.1745. | |
| Title | Local Privilege Escalation in pcvisit service client | |
| Weaknesses | CWE-276 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: NCSC.ch
Published:
Updated: 2026-04-22T14:09:01.708Z
Reserved: 2025-12-23T13:06:22.032Z
Link: CVE-2026-0539
Updated: 2026-04-22T14:08:57.176Z
Status : Awaiting Analysis
Published: 2026-04-22T14:16:30.317
Modified: 2026-04-22T21:23:52.620
Link: CVE-2026-0539
No data.
OpenCVE Enrichment
Updated: 2026-04-22T15:15:16Z