How many CVEs have patched GetZeroFillToggle?

1 published CVEs changed GetZeroFillToggle in nodejs/node, in 1 distinct patches totalling 29 changed lines, between 2026 and 2026.

What is the latest CVE that changed GetZeroFillToggle?

CVE-2025-55131, published 2026-01-20, changed lines 1179 of src/node_buffer.cc.

How does GetZeroFillToggle compare to the rest of nodejs/node?

nodejs/node has 13 CVEs with a located fix in total; 1 of them changed GetZeroFillToggle.

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.

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Nodejs
Node
GetZeroFillToggle

RadicalNotion.AI

We do not sell or share your personal information.

Security Data

CWE Directory
CAPEC Directory
CNA Directory
CNA Leaderboard
CNA Report Cards
Vendor Directory
Patched Functions
Data Sources

Calculators

CVSS Calculator
CVSS 4.0
CVSS 3.1
CVSS 3.0
CVSS 2.0
Badge Builder

Platform

My Vulnerabilities
Insights
Notifications
Pricing

Learn

Guides
What is a CVE?
What is CVSS?
The CISA KEV catalog
What is EPSS?

Company

About
Blog
Careers
Contact
Demo

Account

Legal

Security
Privacy
Terms

RadicalNotion.AI

Security data

Weaknesses (CWE)The MITRE CWE weakness catalog
Attack Patterns (CAPEC)MITRE CAPEC attack patterns
CNAsNumbering authorities and report cards
VendorsVulnerabilities by vendor
Patched FunctionsWhere CVE fixes land in code

Tools

CVSS CalculatorScore CVSS 4.0, 3.1, 3.0 & 2.0
Badge BuilderEmbeddable SVG badges for READMEs

Resources

LearnSecurity guides
Data SourcesCVE data sources

About Blog Pricing Demo

Home
Patched Functions
Nodejs
Node
GetZeroFillToggle

GetZeroFillToggle in nodejs/node: Patched by 1 CVEs

nodejs/node

Function

GetZeroFillToggle

Name: GetZeroFillToggle in nodejs/node: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/node_buffer.cc

Last patched January 20, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

GetZeroFillToggle in nodejs/node was changed by 1 published CVE fixes in 2026, in 1 distinct patches that added or removed 29 lines in total.

nodejs/node has 13 CVEs with a located fix in total, so 8% of them touched this function.

CVEs that patched it

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

On this page

Overview
CVEs that patched it
Other functions in these files
Other hotspots in the repository
FAQ
References

CVE-2025-55131
CVE-2025-55131 · line 1179 · +0 −29
High · CVSS 7.1
EPSS 3.5%2026-01-20

Get an alert when the next CVE fix lands in nodejs/node, with the patched functions.

Monitor node CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1CheckNumberToSizesrc/node_buffer.cc1 CVEs · 1 patches2026
2Initializesrc/node_buffer.cc1 CVEs · 1 patches2026
3RegisterExternalReferencessrc/node_buffer.cc1 CVEs · 1 patches2026

Other hotspots in the repository

Functions in nodejs/node changed by the most CVE fixes.

reconnectZeroFillToggle1 CVEs · lib/internal/buffer.js CheckNumberToSize1 CVEs · src/node_buffer.cc NewBackingStoreForNodeLTS1 CVEs · deps/v8/include/v8-array-buffer.h NewBackingStoreForNodeLTS1 CVEs · deps/v8/src/api/api.cc Allocate1 CVEs · src/api/environment.cc prepareExecution1 CVEs · lib/internal/process/pre_execution.js

All patched functions in nodejs/node

Frequently asked questions

Common questions about CVE fixes to GetZeroFillToggle.

How many CVEs have patched GetZeroFillToggle?: 1 published CVEs changed GetZeroFillToggle in nodejs/node, in 1 distinct patches totalling 29 changed lines, between 2026 and 2026.
What is the latest CVE that changed GetZeroFillToggle?: CVE-2025-55131, published 2026-01-20, changed lines 1179 of src/node_buffer.cc.
How does GetZeroFillToggle compare to the rest of nodejs/node?: nodejs/node has 13 CVEs with a located fix in total; 1 of them changed GetZeroFillToggle.
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

src/node_buffer.cc on GitHub (opens in a new tab)
All patched functions in nodejs/node
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.

Track nodejs/node CVEs

Get an alert when a new CVE lands in this repository, with the patched functions and AI-written remediation guidance.

Create an account See pricing