How many CVEs have patched x509CredentialBindsSignatureKey?

1 published CVEs changed x509CredentialBindsSignatureKey in bcgit/bc-java, in 1 distinct patches totalling 32 changed lines, between 2026 and 2026.

What is the latest CVE that changed x509CredentialBindsSignatureKey?

CVE-2026-71885 (MLS X.509 credential not bound to the LeafNode signature key), published 2026-10-03, changed lines 215 to 250 of mls/src/main/java/org/bouncycastle/mls/TreeKEM/LeafNode.java.

How does x509CredentialBindsSignatureKey compare to the rest of bcgit/bc-java?

bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed x509CredentialBindsSignatureKey.

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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X509CredentialBindsSignatureKey

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Patched Functions
Bcgit
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X509CredentialBindsSignatureKey

x509CredentialBindsSignatureKey in bcgit/bc-java: Patched by 1 CVEs

bcgit/bc-java

Function

x509CredentialBindsSignatureKey

Name: x509CredentialBindsSignatureKey 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/TreeKEM/LeafNode.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

x509CredentialBindsSignatureKey in bcgit/bc-java was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 32 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 x509CredentialBindsSignatureKey, newest first, with the lines each fix touched.

MLS X.509 credential not bound to the LeafNode signature key
CVE-2026-71885 · lines 215–250 · +30 −2
Critical · CVSS 9.2
EPSS 0.2%2026-10-03

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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 x509CredentialBindsSignatureKey.

How many CVEs have patched x509CredentialBindsSignatureKey?: 1 published CVEs changed x509CredentialBindsSignatureKey in bcgit/bc-java, in 1 distinct patches totalling 32 changed lines, between 2026 and 2026.
What is the latest CVE that changed x509CredentialBindsSignatureKey?: CVE-2026-71885 (MLS X.509 credential not bound to the LeafNode signature key), published 2026-10-03, changed lines 215 to 250 of mls/src/main/java/org/bouncycastle/mls/TreeKEM/LeafNode.java.
How does x509CredentialBindsSignatureKey compare to the rest of bcgit/bc-java?: bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed x509CredentialBindsSignatureKey.
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/TreeKEM/LeafNode.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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References