How many CVEs have patched verifyFinalTag?

1 published CVEs changed verifyFinalTag in bcgit/bc-java, in 2 distinct patches totalling 68 changed lines, between 2026 and 2026.

What is the latest CVE that changed verifyFinalTag?

CVE-2026-12817 (OpenPGP AEAD decryption skips final tag on chunk-aligned data), published 2026-08-03, changed lines 452 to 487 of pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java.

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

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

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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Patched Functions
Bcgit
Bc Java
VerifyFinalTag

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Patched Functions
Bcgit
Bc Java
VerifyFinalTag

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

bcgit/bc-java

Function

2 files

verifyFinalTag

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

Defined in 2 files

Last patched August 3, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

verifyFinalTag in bcgit/bc-java was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 68 lines in total.

The name occurs in 2 files: pg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java, pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java.

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 verifyFinalTag, newest first, with the lines each fix touched.

OpenPGP AEAD decryption skips final tag on chunk-aligned data
CVE-2026-12817 · pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java · lines 452–487 · +26 −17
High · CVSS 8.7
EPSS 0.2%2026-08-03
OpenPGP AEAD decryption skips final tag on chunk-aligned data
CVE-2026-12817 · pg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java · lines 447–471 · +25 −0
High · CVSS 8.7
EPSS 0.2%2026-08-03

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1readBlockpg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java2 CVEs · 2 patches2026
2readBlockpg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java2 CVEs · 2 patches2026
3readAeadFullypg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java1 CVEs · 1 patches2026
4getNoncepg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java1 CVEs · 1 patches2026
5PGPAeadInputStreampg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java1 CVEs · 1 patches2026
6readAeadFullypg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java1 CVEs · 1 patches2026
7getNoncepg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java1 CVEs · 1 patches2026
8PGPAeadInputStreampg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.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 verifyFinalTag.

How many CVEs have patched verifyFinalTag?: 1 published CVEs changed verifyFinalTag in bcgit/bc-java, in 2 distinct patches totalling 68 changed lines, between 2026 and 2026.
What is the latest CVE that changed verifyFinalTag?: CVE-2026-12817 (OpenPGP AEAD decryption skips final tag on chunk-aligned data), published 2026-08-03, changed lines 452 to 487 of pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.java.
How does verifyFinalTag compare to the rest of bcgit/bc-java?: bcgit/bc-java has 73 CVEs with a located fix in total; 1 of them changed verifyFinalTag.
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

pg/src/main/java/org/bouncycastle/openpgp/operator/jcajce/JceAEADUtil.java on GitHub (opens in a new tab)
pg/src/main/java/org/bouncycastle/openpgp/operator/bc/BcAEADUtil.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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