CVE-2026-72923Published
Microsoft.OpenApi.YamlReader vulnerable to denial of service via YAML alias expansion
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-72923 · Microsoft / collected KEV context
cve-program · CVE-2026-72923
- https://github.com/microsoft/OpenAPI.NET/security/advisories/GHSA-7pxr-59rr-hqj2
- https://github.com/microsoft/OpenAPI.NET/commit/1f9aea9bdcbf4066b59ce33b3bd8f97ed9cb4766
- https://github.com/microsoft/OpenAPI.NET/commit/21793261d6860fb6e607b71fd95c0bd320724764
- https://github.com/microsoft/OpenAPI.NET/commit/4db9af07d112cdf45170b7a946f956ffe74fa14e
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.