How many CVEs have patched handleJsonParseError?

1 published CVEs changed handleJsonParseError in danny-avila/LibreChat, in 1 distinct patches totalling 40 changed lines, between 2025 and 2025.

What is the latest CVE that changed handleJsonParseError?

CVE-2025-66451 (LibreChat's Improper Input Validation in Prompt Creation API Enables Unauthorized Permission Changes), published 2025-12-11, changed lines 1 to 40 of packages/api/src/middleware/json.ts.

How does handleJsonParseError compare to the rest of danny-avila/LibreChat?

danny-avila/LibreChat has 26 CVEs with a located fix in total; 1 of them changed handleJsonParseError.

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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Patched Functions
Danny Avila
Librechat
HandleJsonParseError

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Patched Functions
Danny Avila
Librechat
HandleJsonParseError

handleJsonParseError in danny-avila/LibreChat: Patched by 1 CVEs

danny-avila/LibreChat

Function

handleJsonParseError

Name: handleJsonParseError in danny-avila/LibreChat: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

packages/api/src/middleware/json.ts

Last patched December 11, 2025

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2025

Years

By CVE publication date

Overview

handleJsonParseError in danny-avila/LibreChat was changed by 1 published CVE fixes in 2025, in 1 distinct patches that added or removed 40 lines in total.

danny-avila/LibreChat has 26 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

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

LibreChat's Improper Input Validation in Prompt Creation API Enables Unauthorized Permission Changes
CVE-2025-66451 · lines 1–40 · +40 −0
Medium · CVSS 5.3
EPSS 0.3%2025-12-11

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Other hotspots in the repository

Functions in danny-avila/LibreChat changed by the most CVE fixes.

buildEndpointOption3 CVEs · api/server/middleware/buildEndpointOption.js filterFile2 CVEs · api/server/services/Files/process.js sanitizeFilename2 CVEs · api/server/utils/handleText.js saveMessage2 CVEs · api/models/Message.js throttle2 CVEs · api/server/controllers/AskController.js saveMessageToDatabase2 CVEs · api/app/clients/BaseClient.js

All patched functions in danny-avila/LibreChat

Frequently asked questions

Common questions about CVE fixes to handleJsonParseError.

How many CVEs have patched handleJsonParseError?: 1 published CVEs changed handleJsonParseError in danny-avila/LibreChat, in 1 distinct patches totalling 40 changed lines, between 2025 and 2025.
What is the latest CVE that changed handleJsonParseError?: CVE-2025-66451 (LibreChat's Improper Input Validation in Prompt Creation API Enables Unauthorized Permission Changes), published 2025-12-11, changed lines 1 to 40 of packages/api/src/middleware/json.ts.
How does handleJsonParseError compare to the rest of danny-avila/LibreChat?: danny-avila/LibreChat has 26 CVEs with a located fix in total; 1 of them changed handleJsonParseError.
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

packages/api/src/middleware/json.ts on GitHub (opens in a new tab)
All patched functions in danny-avila/LibreChat
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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