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CVE-2026-34350

Null pointer dereference in Windows Storport Miniport Driver allows an unauthorized attacker to deny service over a network.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bd76327d3f320594ab6105ff1c8a1cd46922cbb731fe07330bea2cfae4eda058
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"platforms":["x64-based Systems"],"product":"Windows Server 2025 (Server Core installation)","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.32860","status":"affected","version":"10.0.26100.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/affected/1

{"platforms":["x64-based Systems"],"product":"Windows Server 2025","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.32860","status":"affected","version":"10.0.26100.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"platforms":["x64-based Systems"],"product":"Windows Server 2025 (Server Core installation)","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.32860","status":"affected","version":"10.0.26100.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/affected/1
{"platforms":["x64-based Systems"],"product":"Windows Server 2025","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.32860","status":"affected","version":"10.0.26100.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-476","description":"CWE-476: NULL Pointer Dereference","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"Windows Storport Miniport Driver Denial of Service Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-34350"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:412b553e9a38e8393cdd3d2654aa1505d15605c44ea1b55282d48a323d684296 · sha256:38f07484f4ae97a3… · /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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