Remove quadratic behavior in node ID cache clearing #142145

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1. sethmlarson

   added

   type-securityA security issueA security issue

   on Dec 1, 2025
2. StanFromIreland

   added

   stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

   topic-XML

   on Dec 1, 2025
3. gpshead

   added a commit that references this issue on Dec 3, 2025

   gh-142145: Remove quadratic behavior in node ID cache clearing (GH-14…

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   08d8e18
4. miss-islington

   added 5 commits that reference this issue on Dec 3, 2025

   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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5. gpshead

   added 2 commits that reference this issue on Dec 3, 2025

   [3.14] gh-142145: Remove quadratic behavior in node ID cache clearing (…

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   027f21e

   [3.13] gh-142145: Remove quadratic behavior in node ID cache clearing (…

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   ddcd2ac
6. StanFromIreland

   added a commit that references this issue on Dec 6, 2025

   pythongh-142145: Remove quadratic behavior in node ID cache clearing (p…

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   af5bc6f
7. netgate-git-updates

   added a commit that references this issue on Dec 8, 2025

   lang/python314: security update to 3.14.2

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   27b2077
8. stefanor commented on Dec 15, 2025

   

   stefanor

   on Dec 15, 2025

   Contributor

   More actions

   We see a regression as a result of this: #142754
9. colesbury commented on Dec 20, 2025

   

   colesbury

   on Dec 20, 2025

   Contributor

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   The newly added test is flaky, especially when run with sanitizers or on a heavily loaded machine.
10. 23 remaining items

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11. sethmlarson

    closed this as completedon Feb 23, 2026
12. frenzymadness

    added a commit that references this issue on Mar 6, 2026

    00471: CVE-2025-12084

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    3b576cc
13. hroncok

    added 2 commits that reference this issue on Mar 26, 2026

    00471: CVE-2025-12084

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    dfdd855

    00471: CVE-2025-12084

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    9170c74
14. jacobtylerwalls

    added a commit that references this issue on May 13, 2026

    Refs CVE-2025-64460 -- Removed workaround for minidom document checks.

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    952f42e
15. JordanHyatt

    added a commit that references this issue on May 18, 2026

    Refs CVE-2025-64460 -- Removed workaround for minidom document checks.

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    a319e9b
16. artirix1927

    added a commit that references this issue on May 24, 2026

    Refs CVE-2025-64460 -- Removed workaround for minidom document checks.

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    4f04c09
17. fsbraun

    added a commit that references this issue on Jun 5, 2026

    Refs CVE-2025-64460 -- Removed workaround for minidom document checks.

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    8fe5864
18. camachat

    added 2 commits that reference this issue on Jul 22, 2026

    lang/python314: security update to 3.14.2

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    9e113d6

    lang/python314: security update to 3.14.2

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    a3dcffb
19. MarkoM-dot

    added a commit that references this issue on Aug 28, 2026

    Refs CVE-2025-64460 -- Removed workaround for minidom document checks.

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    0314efa
20. mcepl

    added 2 commits that reference this issue on Sep 18, 2026

    [CVE-2025-12084] remove quadratic behavior in node ID cache clearing

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    88a2ef1

    [CVE-2025-12084] remove quadratic behavior in node ID cache clearing

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    975b279
21. mcepl

    added 2 commits that reference this issue on Oct 1, 2026

    [CVE-2025-12084] remove quadratic behavior in node ID cache clearing

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    ab07594

    [CVE-2025-12084] remove quadratic behavior in node ID cache clearing

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    20ed6c1