How many CVEs have patched ignorePathParametersInPathMatching?

1 published CVEs changed ignorePathParametersInPathMatching in envoyproxy/envoy, in 4 distinct patches totalling 4 changed lines, between 2026 and 2026.

What is the latest CVE that changed ignorePathParametersInPathMatching?

CVE-2026-73553 (Envoy: RBAC Authorization Bypass via Path Parameters), published 2026-09-21, changed lines 1394 to 1458 of source/common/router/config_impl.h.

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

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

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.

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IgnorePathParametersInPathMatching

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Patched Functions
Envoyproxy
Envoy
IgnorePathParametersInPathMatching

ignorePathParametersInPathMatching in envoyproxy/envoy: Patched by 1 CVEs

envoyproxy/envoy

Function

ignorePathParametersInPathMatching

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

source/common/router/config_impl.h

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

ignorePathParametersInPathMatching in envoyproxy/envoy was changed by 1 published CVE fixes in 2026, in 4 distinct patches that added or removed 4 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 ignorePathParametersInPathMatching, newest first, with the lines each fix touched.

Envoy: RBAC Authorization Bypass via Path Parameters
CVE-2026-73553 · lines 1394–1458 · +2 −2 in 2 hunks
High · CVSS 7.5
EPSS 0.5%2026-09-21

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1requestHeadersToAddsource/common/router/config_impl.h1 CVEs · 1 patches2022
2sanitizedPathsource/common/router/config_impl.h1 CVEs · 1 patches2026
3sanitizedPathWithoutQuerysource/common/router/config_impl.h1 CVEs · 1 patches2026
4stripPathParamssource/common/router/config_impl.h1 CVEs · 1 patches2026

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 ignorePathParametersInPathMatching.

How many CVEs have patched ignorePathParametersInPathMatching?: 1 published CVEs changed ignorePathParametersInPathMatching in envoyproxy/envoy, in 4 distinct patches totalling 4 changed lines, between 2026 and 2026.
What is the latest CVE that changed ignorePathParametersInPathMatching?: CVE-2026-73553 (Envoy: RBAC Authorization Bypass via Path Parameters), published 2026-09-21, changed lines 1394 to 1458 of source/common/router/config_impl.h.
How does ignorePathParametersInPathMatching compare to the rest of envoyproxy/envoy?: envoyproxy/envoy has 44 CVEs with a located fix in total; 1 of them changed ignorePathParametersInPathMatching.
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

source/common/router/config_impl.h on GitHub (opens in a new tab)
All patched functions in envoyproxy/envoy
Patched functions directory

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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References