How many CVEs have patched secp256k1_fe_set_b32_limit?

1 published CVEs changed secp256k1_fe_set_b32_limit in ethereum/go-ethereum, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed secp256k1_fe_set_b32_limit?

CVE-2026-26314 (Go Ethereum affected by DoS via malicious p2p message), published 2026-02-19, changed lines 112 to 115 of crypto/secp256k1/ext.h.

How does secp256k1_fe_set_b32_limit compare to the rest of ethereum/go-ethereum?

ethereum/go-ethereum has 17 CVEs with a located fix in total; 1 of them changed secp256k1_fe_set_b32_limit.

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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Secp256k1_fe_set_b32_limit

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Secp256k1_fe_set_b32_limit

secp256k1_fe_set_b32_limit in ethereum/go-ethereum: Patched by 1 CVEs

ethereum/go-ethereum

Function

secp256k1_fe_set_b32_limit

Name: secp256k1_fe_set_b32_limit in ethereum/go-ethereum: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

crypto/secp256k1/ext.h

Last patched February 19, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

secp256k1_fe_set_b32_limit in ethereum/go-ethereum was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 6 lines in total.

ethereum/go-ethereum has 17 CVEs with a located fix in total, so 6% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed secp256k1_fe_set_b32_limit, newest first, with the lines each fix touched.

Go Ethereum affected by DoS via malicious p2p message
CVE-2026-26314 · lines 112–115 · +4 −2
High · CVSS 8.7
EPSS 0.8%2026-02-19

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Other hotspots in the repository

Functions in ethereum/go-ethereum changed by the most CVE fixes.

handleMsg2 CVEs · les/server_handler.go opCall2 CVEs · core/vm/instructions.go Run2 CVEs · core/vm/interpreter.go opCallCode2 CVEs · core/vm/instructions.go runCmd2 CVEs · cmd/evm/runner.go stateTestCmd2 CVEs · cmd/evm/staterunner.go

All patched functions in ethereum/go-ethereum

Frequently asked questions

Common questions about CVE fixes to secp256k1_fe_set_b32_limit.

How many CVEs have patched secp256k1_fe_set_b32_limit?: 1 published CVEs changed secp256k1_fe_set_b32_limit in ethereum/go-ethereum, in 1 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed secp256k1_fe_set_b32_limit?: CVE-2026-26314 (Go Ethereum affected by DoS via malicious p2p message), published 2026-02-19, changed lines 112 to 115 of crypto/secp256k1/ext.h.
How does secp256k1_fe_set_b32_limit compare to the rest of ethereum/go-ethereum?: ethereum/go-ethereum has 17 CVEs with a located fix in total; 1 of them changed secp256k1_fe_set_b32_limit.
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/secp256k1/ext.h on GitHub (opens in a new tab)
All patched functions in ethereum/go-ethereum
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
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