How many CVEs have patched ReadPacket?

1 published CVEs changed ReadPacket in bcgit/bc-csharp, in 5 distinct patches totalling 152 changed lines, between 2026 and 2026.

What is the latest CVE that changed ReadPacket?

CVE-2026-63574 (Unbounded allocation from OpenPGP signature and user attribute subpacket lengths), published 2026-10-02, changed lines 210 to 213 of crypto/src/bcpg/BcpgInputStream.cs.

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

bcgit/bc-csharp has 23 CVEs with a located fix in total; 1 of them changed ReadPacket.

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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ReadPacket

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Patched Functions
Bcgit
Bc Csharp
ReadPacket

ReadPacket in bcgit/bc-csharp: Patched by 1 CVEs

bcgit/bc-csharp

Function

3 files

ReadPacket

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

Defined in 3 files

Last patched October 2, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

152

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

ReadPacket in bcgit/bc-csharp was changed by 1 published CVE fixes in 2026, in 5 distinct patches that added or removed 152 lines in total.

The name occurs in 3 files: crypto/src/bcpg/SignatureSubpacketsReader.cs, crypto/src/bcpg/UserAttributeSubpacketsReader.cs, crypto/src/bcpg/BcpgInputStream.cs.

bcgit/bc-csharp has 23 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

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

Unbounded allocation from OpenPGP signature and user attribute subpacket lengths
CVE-2026-63574 · crypto/src/bcpg/BcpgInputStream.cs · lines 210–213 · +4 −0
High · CVSS 8.7
EPSS 0.3%2026-10-02
Unbounded allocation from OpenPGP signature and user attribute subpacket lengths
CVE-2026-63574 · crypto/src/bcpg/SignatureSubpacketsReader.cs · lines 38–145 · +69 −51 in 2 hunks
High · CVSS 8.7
EPSS 0.3%2026-10-02
Unbounded allocation from OpenPGP signature and user attribute subpacket lengths
CVE-2026-63574 · crypto/src/bcpg/UserAttributeSubpacketsReader.cs · lines 38–69 · +21 −7 in 2 hunks
High · CVSS 8.7
EPSS 0.3%2026-10-02

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Other functions in these files

Functions in the same files that CVE fixes also changed.

1thiscrypto/src/bcpg/SignatureSubpacketsReader.cs1 CVEs · 1 patches2026
2thiscrypto/src/bcpg/UserAttributeSubpacketsReader.cs1 CVEs · 1 patches2026

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 ReadPacket.

How many CVEs have patched ReadPacket?: 1 published CVEs changed ReadPacket in bcgit/bc-csharp, in 5 distinct patches totalling 152 changed lines, between 2026 and 2026.
What is the latest CVE that changed ReadPacket?: CVE-2026-63574 (Unbounded allocation from OpenPGP signature and user attribute subpacket lengths), published 2026-10-02, changed lines 210 to 213 of crypto/src/bcpg/BcpgInputStream.cs.
How does ReadPacket compare to the rest of bcgit/bc-csharp?: bcgit/bc-csharp has 23 CVEs with a located fix in total; 1 of them changed ReadPacket.
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

crypto/src/bcpg/SignatureSubpacketsReader.cs on GitHub (opens in a new tab)
crypto/src/bcpg/UserAttributeSubpacketsReader.cs on GitHub (opens in a new tab)
crypto/src/bcpg/BcpgInputStream.cs on GitHub (opens in a new tab)
All patched functions in bcgit/bc-csharp
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
Other hotspots in the repository
FAQ
References