Exposure of Envoy

Reverse proxies
65
exposure score
103,759
sites use
0
exploited
1
critical

CVEs

105 results
CVE-2023-27492MEDIUMEnvoy may crash when a large request body is processed in Lua filterEPSS 0.7%CVE-2024-32475HIGHEnvoy RELEASE_ASSERT using auto_sni with :authority header > 255 bytesEPSS 0.7%CVE-2024-32976HIGHEnvoy can enter an endless loop while decompressing Brotli data with extra inputEPSS 0.7%CVE-2026-50572MEDIUMEnvoy: ext_authz - RawHttpClientImpl onSuccess 0x0 segfaultEPSS 0.7%CVE-2024-23322HIGHEnvoy crashes when idle and request per try timeout occur within the backoff intervalEPSS 0.7%CVE-2024-53269MEDIUMHappy Eyeballs: Validate that additional_address are IP addresses instead of crashing when sorting in envoyEPSS 0.7%CVE-2024-34363HIGHEnvoy can crash due to uncaught nlohmann JSON exceptionEPSS 0.7%CVE-2022-21656HIGHX.509 subjectAltName matching bypass in EnvoyEPSS 0.7%CVE-2026-47220HIGHEnvoy: Segmentation fault when using %REQUESTED_SERVER_NAME% in log formatEPSS 0.7%CVE-2023-35943MEDIUMEnvoy vulnerable to CORS filter segfault when origin header is removed EPSS 0.7%CVE-2024-39305MEDIUMEnvoy Proxy use after free when route hash policy is configured with cookie attributesEPSS 0.6%CVE-2024-45810MEDIUMEnvoy crashes for LocalReply in http async clientEPSS 0.6%CVE-2023-27487HIGHEnvoy client may fake the header `x-envoy-original-path`EPSS 0.6%CVE-2026-73546HIGHEnvoy: Stored XSS in Admin Stats Interface (/stats?format=html)EPSS 0.6%CVE-2024-53271HIGHHTTP/1.1 multiple issues with envoy.reloadable_features.http1_balsa_delay_reset in envoyEPSS 0.6%CVE-2026-73549MEDIUMEnvoy - Incomplete fix for CVE-2026-26310: copyInternetAddressAndPort crashes on scoped IPv6 addresses in ORIGINAL_DST clustersEPSS 0.6%CVE-2026-48706MEDIUMEnvoy Heap Buffer Overflow in TcpStatsdSinkEPSS 0.6%CVE-2024-23324HIGHEnvoy ext auth can be bypassed when Proxy protocol filter sets invalid UTF-8 metadataEPSS 0.6%CVE-2024-34362MEDIUMEnvoy affected by a crash (use-after-free) in EnvoyQuicServerStreamEPSS 0.6%CVE-2026-48090MEDIUMEnvoy HTTP: OAuth2 filter late async token completion after stream teardown (UAF / crash risk)EPSS 0.6%