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CVE-2026-3006

A flaw was found in winfsp. A local attacker could exploit a race condition vulnerability, which may lead to a kernel heap overflow. This could potentially result in local privilege escalation, granting the attacker system-level access to the affected software.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:858e54cf279670a58edbf7ccdfbbba449f9d085f55b3cd25feb580a7d0a4df9b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"WinFSP","vendor":"WinFSP","versions":[{"status":"affected","version":"2.1.25156 and lower"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:acm:2"],"defaultStatus":"unaffected","packageName":"rhacm2/volsync-rhel9","product":"Red Hat Advanced Cluster Management for Kubernetes 2","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/affected/0
cwe · 2 assertions

{"cweId":"CWE-368","description":"Context Switching Race Condition","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-362","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"WinFSP","vendor":"WinFSP","versions":[{"status":"affected","version":"2.1.25156 and lower"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:acm:2"],"defaultStatus":"unaffected","packageName":"rhacm2/volsync-rhel9","product":"Red Hat Advanced Cluster Management for Kubernetes 2","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-368","description":"Context Switching Race Condition","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-362","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-3006"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/references/0
{"name":"RHBZ#2463150","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2463150"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/references/1
{"url":"https://github.com/winfsp/winfsp/releases/tag/v2.2B1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/cna/references/1
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3006.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/adp/1/references/2
{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-043"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3bec6979772e536fa0582bd2945f2a1381eee4815913529920ebc5f537c0a6b8 · sha256:15181967e2d3ee57… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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