How many CVEs have patched handleParseHeaders?

2 published CVEs changed handleParseHeaders in parse-community/parse-server, in 3 distinct patches totalling 17 changed lines, between 2020 and 2026.

What is the latest CVE that changed handleParseHeaders?

CVE-2026-47138 (Parse Server: Pre-authentication denial of service via client version header regex backtracking), published 2026-06-12, changed lines 97 to 204 of src/middlewares.js.

How does handleParseHeaders compare to the rest of parse-community/parse-server?

parse-community/parse-server has 79 CVEs with a located fix in total; 2 of them changed handleParseHeaders.

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
Parse Community
Parse Server
HandleParseHeaders

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
Parse Community
Parse Server
HandleParseHeaders

handleParseHeaders in parse-community/parse-server: Patched by 2 CVEs

parse-community/parse-server

Function

handleParseHeaders

Name: handleParseHeaders in parse-community/parse-server: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

src/middlewares.js

Last patched June 12, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2020–2026

Years

By CVE publication date

Overview

handleParseHeaders in parse-community/parse-server was changed by 2 published CVE fixes between 2020 and 2026, in 3 distinct patches that added or removed 17 lines in total.

parse-community/parse-server has 79 CVEs with a located fix in total, so 3% of them touched this function.

CVEs that patched it

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

Parse Server: Pre-authentication denial of service via client version header regex backtracking
CVE-2026-47138 · lines 97–204 · +1 −12 in 3 hunks
High · CVSS 8.7
EPSS 0.9%2026-06-12
Information disclosure in parse-server
CVE-2020-5251 · lines 108–111 · +4 −0
High · CVSS 7.7
EPSS 0.8%2020-03-04

Get an alert when the next CVE fix lands in parse-community/parse-server, with the patched functions.

Monitor parse-server CVEs

Other functions in these files

Functions in the same file that CVE fixes also changed.

1enforceRouteAllowListsrc/middlewares.js1 CVEs · 1 patches2026
2getClientIpsrc/middlewares.js1 CVEs · 1 patches2023

Other hotspots in the repository

Functions in parse-community/parse-server changed by the most CVE fixes.

RestWrite5 CVEs · src/RestWrite.js then4 CVEs · src/RestQuery.js async3 CVEs · src/GraphQL/ParseGraphQLServer.js getStore3 CVEs · src/triggers.js verifyPublicKeyUrl3 CVEs · src/Adapters/Auth/gcenter.js fromEntries2 CVEs · src/RestWrite.js

All patched functions in parse-community/parse-server

Frequently asked questions

Common questions about CVE fixes to handleParseHeaders.

How many CVEs have patched handleParseHeaders?: 2 published CVEs changed handleParseHeaders in parse-community/parse-server, in 3 distinct patches totalling 17 changed lines, between 2020 and 2026.
What is the latest CVE that changed handleParseHeaders?: CVE-2026-47138 (Parse Server: Pre-authentication denial of service via client version header regex backtracking), published 2026-06-12, changed lines 97 to 204 of src/middlewares.js.
How does handleParseHeaders compare to the rest of parse-community/parse-server?: parse-community/parse-server has 79 CVEs with a located fix in total; 2 of them changed handleParseHeaders.
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/middlewares.js on GitHub (opens in a new tab)
All patched functions in parse-community/parse-server
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 parse-community/parse-server 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

On this page

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