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https://issues.apache.org/jira/browse/FLINK-35040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17836004#comment-17836004
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Shilun Fan commented on FLINK-35040:
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[~fanrui] I received your message, and I apologize for any inconvenience 
caused. The reason for upgrading commons-compress to version 1.26.0 is indeed 
due to the known CVE issues in commons-compress 1.24.0.

We can refer to the following link: 
[https://mvnrepository.com/artifact/org.apache.commons/commons-compress/1.24.0]

Direct vulnerabilities: CVE-2024-26308 CVE-2024-25710

Addressing the CVE issue is indeed necessary to prevent vulnerabilities in our 
system. I suggest we consider upgrading to version 1.26.1 to address this 
problem. Reverting to 1.24.0 might only serve as a temporary solution.

> The performance of serializerHeavyString regresses since April 3
> ----------------------------------------------------------------
>
>                 Key: FLINK-35040
>                 URL: https://issues.apache.org/jira/browse/FLINK-35040
>             Project: Flink
>          Issue Type: Bug
>          Components: Benchmarks
>    Affects Versions: 1.20.0
>            Reporter: Rui Fan
>            Assignee: Rui Fan
>            Priority: Blocker
>         Attachments: image-2024-04-08-10-51-07-403.png, 
> image-2024-04-11-12-53-53-353.png, screenshot-1.png
>
>
> The performance of serializerHeavyString regresses since April 3, and had not 
> yet recovered on April 8th.
> It seems Java 11 regresses, and Java 8 and Java 17 are fine.
> http://flink-speed.xyz/timeline/#/?exe=1,6,12&ben=serializerHeavyString&extr=on&quarts=on&equid=off&env=3&revs=200
>  !screenshot-1.png! 



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