How many CVEs have patched sanitizePathBeforePathMatching?

1 published CVEs changed sanitizePathBeforePathMatching in envoyproxy/envoy, in 1 distinct patches totalling 12 changed lines, between 2026 and 2026.

What is the latest CVE that changed sanitizePathBeforePathMatching?

CVE-2026-73511 (Envoy: Potential path-matching/authentication bypass when using Envoy in combination with a backend stripping per-segment path (matrix) parameters (e.g. Apache Tomcat)), published 2026-09-21, changed lines 813 to 820 of source/common/router/config_impl.cc.

How does sanitizePathBeforePathMatching compare to the rest of envoyproxy/envoy?

envoyproxy/envoy has 44 CVEs with a located fix in total; 1 of them changed sanitizePathBeforePathMatching.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

envoyproxy/envoy

Function

sanitizePathBeforePathMatching

Name: sanitizePathBeforePathMatching in envoyproxy/envoy: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

source/common/router/config_impl.cc

Last patched September 21, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

sanitizePathBeforePathMatching in envoyproxy/envoy was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 12 lines in total.

envoyproxy/envoy has 44 CVEs with a located fix in total, so 2% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed sanitizePathBeforePathMatching, newest first, with the lines each fix touched.

Envoy: Potential path-matching/authentication bypass when using Envoy in combination with a backend stripping per-segment path (matrix) parameters (e.g. Apache Tomcat)
CVE-2026-73511 · lines 813–820 · +5 −7
Medium · CVSS 5.3
EPSS 0.4%2026-09-21

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Other functions in these files

Functions in the same file that CVE fixes also changed.

Other hotspots in the repository

Functions in envoyproxy/envoy changed by the most CVE fixes.

MessageDone3 CVEs · source/common/http/http1/balsa_parser.cc decodeHeaders2 CVEs · source/common/http/conn_manager_impl.cc saw_downstream_reset_2 CVEs · source/common/http/filter_manager.h maybeEndDecode2 CVEs · source/common/http/filter_manager.cc bufferedData2 CVEs · source/common/http/filter_manager.cc sendProtocolError2 CVEs · source/common/http/http1/codec_impl.cc

All patched functions in envoyproxy/envoy

Frequently asked questions

Common questions about CVE fixes to sanitizePathBeforePathMatching.

How many CVEs have patched sanitizePathBeforePathMatching?: 1 published CVEs changed sanitizePathBeforePathMatching in envoyproxy/envoy, in 1 distinct patches totalling 12 changed lines, between 2026 and 2026.
What is the latest CVE that changed sanitizePathBeforePathMatching?: CVE-2026-73511 (Envoy: Potential path-matching/authentication bypass when using Envoy in combination with a backend stripping per-segment path (matrix) parameters (e.g. Apache Tomcat)), published 2026-09-21, changed lines 813 to 820 of source/common/router/config_impl.cc.
How does sanitizePathBeforePathMatching compare to the rest of envoyproxy/envoy?: envoyproxy/envoy has 44 CVEs with a located fix in total; 1 of them changed sanitizePathBeforePathMatching.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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