How many CVEs have patched Validate?

3 published CVEs changed Validate in bcgit/bc-csharp, in 4 distinct patches totalling 27 changed lines, between 2026 and 2026.

What is the latest CVE that changed Validate?

CVE-2026-63578 (Unbounded PBE iteration count when decrypting PKCS#8 private keys), published 2026-10-02, changed lines 23 of crypto/src/crypto/parameters/DHPublicKeyParameters.cs.

How does Validate compare to the rest of bcgit/bc-csharp?

bcgit/bc-csharp has 23 CVEs with a located fix in total; 3 of them changed Validate.

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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bcgit/bc-csharp

Function

4 files

Validate

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

Defined in 4 files

Last patched October 2, 2026

3

CVEs

That changed this function

4

Distinct patches

Backports counted once

27

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

Validate in bcgit/bc-csharp was changed by 3 published CVE fixes in 2026, in 4 distinct patches that added or removed 27 lines in total.

The name occurs in 4 files: crypto/src/crypto/parameters/RsaKeyParameters.cs, crypto/src/crypto/parameters/DsaPublicKeyParameters.cs, crypto/src/crypto/parameters/DHPublicKeyParameters.cs, crypto/src/pkix/PkixAttrCertPathValidator.cs.

bcgit/bc-csharp has 23 CVEs with a located fix in total, so 13% of them touched this function.

CVEs that patched it

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

Unbounded PBE iteration count when decrypting PKCS#8 private keys
CVE-2026-63578 · crypto/src/crypto/parameters/DHPublicKeyParameters.cs · line 23 · +1 −1
High · CVSS 7.1
EPSS 0.3%2026-10-02
Unbounded PBE iteration count when decrypting PKCS#8 private keys
CVE-2026-63578 · crypto/src/crypto/parameters/DsaPublicKeyParameters.cs · line 19 · +1 −1
High · CVSS 7.1
EPSS 0.3%2026-10-02
Unbounded PBE iteration count when decrypting PKCS#8 private keys
CVE-2026-63578 · crypto/src/crypto/parameters/RsaKeyParameters.cs · lines 80–92 · +5 −3 in 2 hunks
High · CVSS 7.1
EPSS 0.3%2026-10-02
Unbounded MAC and bag-decryption iteration counts when loading PKCS#12 files
CVE-2026-63572 · crypto/src/crypto/parameters/DHPublicKeyParameters.cs · line 23 · +1 −1
High · CVSS 7.1
EPSS 0.3%2026-10-02
Unbounded MAC and bag-decryption iteration counts when loading PKCS#12 files
CVE-2026-63572 · crypto/src/crypto/parameters/DsaPublicKeyParameters.cs · line 19 · +1 −1
High · CVSS 7.1
EPSS 0.3%2026-10-02
Unbounded MAC and bag-decryption iteration counts when loading PKCS#12 files
CVE-2026-63572 · crypto/src/crypto/parameters/RsaKeyParameters.cs · lines 80–92 · +5 −3 in 2 hunks
High · CVSS 7.1
EPSS 0.3%2026-10-02
Attribute certificate path validation does not verify the attribute certificate's signature
CVE-2026-63571 · crypto/src/pkix/PkixAttrCertPathValidator.cs · lines 53–55 · +2 −1
High · CVSS 8.7
EPSS 0.2%2026-10-02

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Other functions in these files

Functions in the same files that CVE fixes also changed.

Other hotspots in the repository

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

GenerateCipherParameters3 CVEs · crypto/src/security/PbeUtilities.cs FindDepth3 CVEs · crypto/src/asn1/Asn1InputStream.cs FindLimit3 CVEs · crypto/src/asn1/Asn1InputStream.cs ImplGetInteger3 CVEs · crypto/src/math/ec/ECCurve.cs BuildField3 CVEs · crypto/src/math/ec/ECCurve.cs ValidateIterations3 CVEs · crypto/src/pkcs/Pkcs12Utilities.cs

All patched functions in bcgit/bc-csharp

Frequently asked questions

Common questions about CVE fixes to Validate.

How many CVEs have patched Validate?: 3 published CVEs changed Validate in bcgit/bc-csharp, in 4 distinct patches totalling 27 changed lines, between 2026 and 2026.
What is the latest CVE that changed Validate?: CVE-2026-63578 (Unbounded PBE iteration count when decrypting PKCS#8 private keys), published 2026-10-02, changed lines 23 of crypto/src/crypto/parameters/DHPublicKeyParameters.cs.
How does Validate compare to the rest of bcgit/bc-csharp?: bcgit/bc-csharp has 23 CVEs with a located fix in total; 3 of them changed Validate.
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

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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