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HTTP/2 and HTTP/3 Extended CONNECT requests are downgraded as regular CONNECT requests

High CVSS 7.5
CVECVE-2026-93568
First seen2026-09-18 16:31 UTC
Disclosed2026-09-18 15:17 UTC
Last updated2026-09-18 16:31 UTC
Channel statusauto

Summary

HTTP/2 and HTTP/3 Extended CONNECT requests are downgraded as regular CONNECT requests

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD