CVE Explorer

CVE-2026-20905

Improper input validation for some Intel(R) QAT software drivers for Windows before version 2.6 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confident

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1406d5f6ba84ae69347cca1050a4ffff70812e33c3745c0893d5f214f652e95c

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/problemTypes/0/descriptions/1

{"description":"Denial of Service","lang":"en"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Intel(R) QAT software drivers for Windows","vendor":"n/a","versions":[{"status":"affected","version":"before version 2.6"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions

{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/problemTypes/0/descriptions/1

{"description":"Denial of Service","lang":"en"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01387.html","url":"https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01387.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1985c514a04217546635f0fa9f55be89ab645cc5adcef0345453935cef98f5f7 · sha256:42a940e97c29fe84… · /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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