Envoy
v1.39.3Networking & MessagingOct 6, 2026
A security maintenance release fixes two Envoy filter crashes. The fixes include safer handling of CONNECT requests without a `:path` header.
Check if affected (2)
securityGHSA-8vc2-jrm4-835w in the
oauth2filterApplies to CONNECT requests without a
:pathheader.The
oauth2filter now rejects requests without a:pathheader with400. This fixes GHSA-8vc2-jrm4-835w.securityGHSA-47vj-9r25-wv5j in the
api_key_authfilterApplies if
hide_credentialsis enabled with aquerykey source.The
api_key_authfilter crash is fixed for requests without a:pathheader that are authenticated through another key source whenhide_credentialsis enabled with aquerykey source. This addresses GHSA-47vj-9r25-wv5j.
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