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CVE-2026-50524

Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6303378eccc9358a344767d560cd041d07de3306643108d354da71d374bfc0fb
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 6 assertions

{"product":".NET 10.0","vendor":"Microsoft","versions":[{"lessThan":"10.0.10","status":"affected","version":"10.0.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/0

{"product":"Microsoft Visual Studio 2022 version 17.12","vendor":"Microsoft","versions":[{"lessThan":"17.12.22","status":"affected","version":"17.12.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/3

{"product":".NET 9.0","vendor":"Microsoft","versions":[{"lessThan":"9.0.18","status":"affected","version":"9.0.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/2

{"product":".NET 8.0","vendor":"Microsoft","versions":[{"lessThan":"8.0.29","status":"affected","version":"8.0.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/1

{"product":"Microsoft Visual Studio 2022 version 17.14","vendor":"Microsoft","versions":[{"lessThan":"17.14.36","status":"affected","version":"17.14.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/4

{"product":"Microsoft Visual Studio 2026 version 18.7","vendor":"Microsoft","versions":[{"lessThan":"18.7.4","status":"affected","version":"18.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/5

Affected products and versions

6 source assertions
{"product":".NET 10.0","vendor":"Microsoft","versions":[{"lessThan":"10.0.10","status":"affected","version":"10.0.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/0
{"product":"Microsoft Visual Studio 2022 version 17.12","vendor":"Microsoft","versions":[{"lessThan":"17.12.22","status":"affected","version":"17.12.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/3
{"product":".NET 9.0","vendor":"Microsoft","versions":[{"lessThan":"9.0.18","status":"affected","version":"9.0.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/2
{"product":".NET 8.0","vendor":"Microsoft","versions":[{"lessThan":"8.0.29","status":"affected","version":"8.0.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/1
{"product":"Microsoft Visual Studio 2022 version 17.14","vendor":"Microsoft","versions":[{"lessThan":"17.14.36","status":"affected","version":"17.14.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/4
{"product":"Microsoft Visual Studio 2026 version 18.7","vendor":"Microsoft","versions":[{"lessThan":"18.7.4","status":"affected","version":"18.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/affected/5

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-1287","description":"CWE-1287: Improper Validation of Specified Type of Input","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":".NET Framework Denial of Service Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50524"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:08faebf4ba7cccd59fdcc642f95f5a06be8539240279866b86226eff366f66ce · sha256:5bff3d72cb960d35… · /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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