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cpe:2.3:a:envoyproxy:envoy:1.36.0:*:*:*:*:*:*:*

part: a version: 1.36.0 update: *

VendorEnvoyproxy (3eafc46b-a811-5a1a-8d5b-d75cdba35349)
ProductEnvoy (23708333-c40f-51cb-81e4-8bbfdacbb805)
Edition*
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Target hardware*
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NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/envoyproxy/envoy purl2cpe 2026-06-01 10:16:59.128591

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-62409 vulnerable 2026-06-08 07:37:29.638088 Envoy allows large requests and responses to cause TCP connection pool crash
Envoy is a cloud-native, open source edge and service proxy. Prior to 1.36.1, 1.35.5, 1.34.9, and 1.33.10, large requests and responses can potentially trigger TCP connection pool crashes due to flow control management in Envoy. It will happen when the connection is closing but upstream data is still coming, resulting in a buffer watermark callback nullptr reference. The vulnerability impacts TCP proxy and HTTP 1 & 2 mixed use cases based on ALPN. This vulnerability is fixed in 1.36.1, 1.35.5, 1.34.9, and 1.33.10.
Published: 2025-10-16T17:47:25.585Z
Updated: 2025-10-16T19:22:45.332Z
Reference links
Imported from gcve-enriched-dumps CVE data

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