How many CVEs have patched to?

1 published CVEs changed to in apache/tomcat, in 1 distinct patches totalling 23 changed lines, between 2026 and 2026.

What is the latest CVE that changed to?

CVE-2026-41293 (Apache Tomcat: HTTP/2 request headers not validated), published 2026-05-12, changed lines 376 to 404 of java/org/apache/coyote/http2/HPackHuffman.java.

How does to compare to the rest of apache/tomcat?

apache/tomcat has 135 CVEs with a located fix in total; 1 of them changed to.

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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apache/tomcat

Method

to

Name: to in apache/tomcat: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

java/org/apache/coyote/http2/HPackHuffman.java

Last patched May 12, 2026

1

CVEs

That changed this function

1

Distinct patches

Backports counted once

23

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

to in apache/tomcat was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 23 lines in total.

apache/tomcat has 135 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

Apache Tomcat: HTTP/2 request headers not validated
CVE-2026-41293 · lines 376–404 · +23 −0
Critical · CVSS 9.8
EPSS 1.7%2026-05-12

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1

decodejava/org/apache/coyote/http2/HPackHuffman.java

1 CVEs · 2 patches2026

2encodejava/org/apache/coyote/http2/HPackHuffman.java1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in apache/tomcat changed by the most CVE fixes.

fixDocBase5 CVEs · java/org/apache/catalina/startup/ContextConfig.java expand5 CVEs · java/org/apache/catalina/startup/ExpandWar.java validate5 CVEs · java/org/apache/catalina/startup/ExpandWar.java invoke4 CVEs · java/org/apache/catalina/authenticator/AuthenticatorBase.java parseParts4 CVEs · java/org/apache/catalina/connector/Request.java parseChunkHeader4 CVEs · java/org/apache/coyote/http11/filters/ChunkedInputFilter.java

All patched functions in apache/tomcat

Frequently asked questions

Common questions about CVE fixes to to.

How many CVEs have patched to?: 1 published CVEs changed to in apache/tomcat, in 1 distinct patches totalling 23 changed lines, between 2026 and 2026.
What is the latest CVE that changed to?: CVE-2026-41293 (Apache Tomcat: HTTP/2 request headers not validated), published 2026-05-12, changed lines 376 to 404 of java/org/apache/coyote/http2/HPackHuffman.java.
How does to compare to the rest of apache/tomcat?: apache/tomcat has 135 CVEs with a located fix in total; 1 of them changed to.
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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