CVE-2026-3006
highpriority · track · 0EPSS 0.001 · 4 %ileEUEPSS · scored 2026-10-27
Successful exploitation of the race condition vulnerability could allow an attacker to trigger a kernel heap overflow, potentially leading to local privilege escalation and granting system-level access to the affected software.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-3006cnnvd
- https://github.com/winfsp/winfsp/releasesPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-3006cnnvd
- https://github.com/winfsp/winfsp/releases/tag/v2.2B1enisa_euvd
- https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-043enisa_euvd
- https://access.redhat.com/security/cve/CVE-2026-3006nvd
- https://bugzilla.redhat.com/show_bug.cgi?id=2463150nvd
- https://github.com/winfsp/winfsp/releases/tag/v2.2B1nvd
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