How many CVEs have patched receive?

1 published CVEs changed receive in undertow-io/undertow, in 1 distinct patches totalling 22 changed lines, between 2025 and 2025.

What is the latest CVE that changed receive?

CVE-2025-9784 (Undertow: undertow madeyoureset http/2 ddos vulnerability), published 2025-09-02, changed lines 500 to 547 of core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java.

How does receive compare to the rest of undertow-io/undertow?

undertow-io/undertow has 22 CVEs with a located fix in total; 1 of them changed receive.

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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Undertow Io
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Patched Functions
Undertow Io
Undertow
Receive

receive in undertow-io/undertow: Patched by 1 CVEs

undertow-io/undertow

Function

receive

Name: receive in undertow-io/undertow: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java

Last patched September 2, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

receive in undertow-io/undertow was changed by 1 published CVE fixes in 2025, in 1 distinct patches that added or removed 22 lines in total.

undertow-io/undertow has 22 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

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

Undertow: undertow madeyoureset http/2 ddos vulnerability
CVE-2025-9784 · lines 500–547 · +18 −4 in 2 hunks
High · CVSS 7.5
EPSS 2.3%2025-09-02

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1allocateReferenceCountedBuffercore/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java1 CVEs · 1 patches2025
2runcore/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java1 CVEs · 1 patches2025

Other hotspots in the repository

Functions in undertow-io/undertow changed by the most CVE fixes.

handleEventWithNoRunningRequest4 CVEs · core/src/main/java/io/undertow/server/protocol/http/HttpReadListener.java encode3 CVEs · core/src/main/java/io/undertow/protocols/http2/HpackEncoder.java parse3 CVEs · core/src/main/java/io/undertow/server/protocol/ajp/AjpRequestParser.java handlePath3 CVEs · core/src/main/java/io/undertow/server/protocol/http/HttpRequestParser.java handleEvent3 CVEs · core/src/main/java/io/undertow/server/protocol/ajp/AjpReadListener.java handleDigestHeader3 CVEs · core/src/main/java/io/undertow/security/impl/DigestAuthenticationMechanism.java

All patched functions in undertow-io/undertow

Frequently asked questions

Common questions about CVE fixes to receive.

How many CVEs have patched receive?: 1 published CVEs changed receive in undertow-io/undertow, in 1 distinct patches totalling 22 changed lines, between 2025 and 2025.
What is the latest CVE that changed receive?: CVE-2025-9784 (Undertow: undertow madeyoureset http/2 ddos vulnerability), published 2025-09-02, changed lines 500 to 547 of core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java.
How does receive compare to the rest of undertow-io/undertow?: undertow-io/undertow has 22 CVEs with a located fix in total; 1 of them changed receive.
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

core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedChannel.java on GitHub (opens in a new tab)
All patched functions in undertow-io/undertow
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