How many CVEs have patched validateExternalCachedProposals?

1 published CVEs changed validateExternalCachedProposals in bcgit/bc-java, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed validateExternalCachedProposals?

CVE-2026-71890 (MLS external commit can remove an arbitrary group member), published 2026-10-03, changed lines 2371 to 2390 of mls/src/main/java/org/bouncycastle/mls/protocol/Group.java.

How does validateExternalCachedProposals compare to the rest of bcgit/bc-java?

bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed validateExternalCachedProposals.

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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ValidateExternalCachedProposals

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Patched Functions
Bcgit
Bc Java
ValidateExternalCachedProposals

validateExternalCachedProposals in bcgit/bc-java: Patched by 1 CVEs

bcgit/bc-java

Function

validateExternalCachedProposals

Name: validateExternalCachedProposals in bcgit/bc-java: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

mls/src/main/java/org/bouncycastle/mls/protocol/Group.java

Last patched October 3, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

validateExternalCachedProposals in bcgit/bc-java was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 6 lines in total.

bcgit/bc-java has 73 CVEs with a located fix in total, so 1% of them touched this function.

CVEs that patched it

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

MLS external commit can remove an arbitrary group member
CVE-2026-71890 · lines 2371–2390 · +4 −2 in 2 hunks
High · CVSS 8.7
EPSS 0.2%2026-10-03

Get an alert when the next CVE fix lands in bcgit/bc-java, with the patched functions.

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1handlemls/src/main/java/org/bouncycastle/mls/protocol/Group.java1 CVEs · 1 patches2026
2inferCommitTypemls/src/main/java/org/bouncycastle/mls/protocol/Group.java1 CVEs · 1 patches2026
3removesOwnPriorAppearancemls/src/main/java/org/bouncycastle/mls/protocol/Group.java1 CVEs · 1 patches2026
4validateCachedProposalsmls/src/main/java/org/bouncycastle/mls/protocol/Group.java1 CVEs · 1 patches2026
5validateRemovemls/src/main/java/org/bouncycastle/mls/protocol/Group.java1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in bcgit/bc-java changed by the most CVE fixes.

engineDoFinal3 CVEs · prov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/dh/IESCipher.java checkNameConstraints2 CVEs · pkix/src/main/java/org/bouncycastle/pkix/jcajce/PKIXCertPathReviewer.java processPacket2 CVEs · core/src/main/java/org/bouncycastle/crypto/modes/KCCMBlockCipher.java checkNameConstraints2 CVEs · prov/src/main/java/org/bouncycastle/x509/PKIXCertPathReviewer.java readBlock2 CVEs · pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java readBlock2 CVEs · pg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java

All patched functions in bcgit/bc-java

Frequently asked questions

Common questions about CVE fixes to validateExternalCachedProposals.

How many CVEs have patched validateExternalCachedProposals?: 1 published CVEs changed validateExternalCachedProposals in bcgit/bc-java, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed validateExternalCachedProposals?: CVE-2026-71890 (MLS external commit can remove an arbitrary group member), published 2026-10-03, changed lines 2371 to 2390 of mls/src/main/java/org/bouncycastle/mls/protocol/Group.java.
How does validateExternalCachedProposals compare to the rest of bcgit/bc-java?: bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed validateExternalCachedProposals.
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

mls/src/main/java/org/bouncycastle/mls/protocol/Group.java on GitHub (opens in a new tab)
All patched functions in bcgit/bc-java
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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On this page

Overview
CVEs that patched it
Other functions in these files
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FAQ
References