How many CVEs have patched wrapKey?

2 published CVEs changed wrapKey in bcgit/bc-java, in 3 distinct patches totalling 8 changed lines, between 2026 and 2026.

What is the latest CVE that changed wrapKey?

CVE-2026-17508 (Password-based KDF cost parameters honoured unbounded from untrusted input across the remaining PBE entry points), published 2026-10-02, changed lines 792 of prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java.

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

bcgit/bc-java has 73 CVEs with a located fix in total; 2 of them changed wrapKey.

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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WrapKey

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Patched Functions
Bcgit
Bc Java
WrapKey

wrapKey in bcgit/bc-java: Patched by 2 CVEs

bcgit/bc-java

Function

2 files

wrapKey

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

Defined in 2 files

Last patched October 2, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

wrapKey in bcgit/bc-java was changed by 2 published CVE fixes in 2026, in 3 distinct patches that added or removed 8 lines in total.

The name occurs in 2 files: prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java, prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.java.

bcgit/bc-java has 73 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

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

Password-based KDF cost parameters honoured unbounded from untrusted input across the remaining PBE entry points
CVE-2026-17508 · prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java · line 792 · +1 −1
Medium · CVSS 5.3
EPSS 0.4%2026-10-02
PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)
CVE-2026-13586 · prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java · lines 701–725 · +2 −2 in 2 hunks
Medium · CVSS 5.3
EPSS 0.4%2026-08-03
PKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)
CVE-2026-13586 · prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.java · line 698 · +1 −1
Medium · CVSS 5.3
EPSS 0.4%2026-08-03

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1calculatePbeMacprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java2 CVEs · 2 patches2026
2calculatePbeMacprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.java2 CVEs · 2 patches2026
3cryptDataprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java1 CVEs · 1 patches2026
4engineLoadprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java1 CVEs · 1 patches2026
5unwrapKeyprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java1 CVEs · 1 patches2026
6validateIterationCountprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java1 CVEs · 1 patches2026
7validateIterationCountprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.java1 CVEs · 1 patches2026
8createCipherprov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.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 wrapKey.

How many CVEs have patched wrapKey?: 2 published CVEs changed wrapKey in bcgit/bc-java, in 3 distinct patches totalling 8 changed lines, between 2026 and 2026.
What is the latest CVE that changed wrapKey?: CVE-2026-17508 (Password-based KDF cost parameters honoured unbounded from untrusted input across the remaining PBE entry points), published 2026-10-02, changed lines 792 of prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java.
How does wrapKey compare to the rest of bcgit/bc-java?: bcgit/bc-java has 73 CVEs with a located fix in total; 2 of them changed wrapKey.
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

prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12KeyStoreSpi.java on GitHub (opens in a new tab)
prov/src/main/java/org/bouncycastle/jcajce/provider/keystore/pkcs12/PKCS12PBMAC1KeyStoreSpi.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