CVE-2026-32791

High

Description

Untrusted search path for some Intel(R) Performance Counter Monitor (Intel(R) PCM) before version tag 202604 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires passive user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

SeverityHigh
CVSS7.0
Exploit probability—
ProductIntel Performance Counter Monitor
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-426CWE-426

How to fix

Update
  • intel performance_counter_monitor2026-04-06 or later

Affected products

ProductAffected versionsFixed in
intel performance_counter_monitorv < 2026-04-062026-04-06

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