# CVE-2025-61689

## Summary

- **CVE ID:** CVE-2025-61689
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/E:P)
- **CWE:** CWE-113
- **Published:** Oct 10, 2025
- **Last Modified:** Mar 12, 2026

## Description

HTTP.jl is an HTTP client and server functionality for the Julia programming language. Prior to version 1.10.19, HTTP.jl did not validate header names/values for illegal characters, allowing CRLF-based header injection and response splitting. This enables HTTP response splitting and header injection, leading to cache poisoning, XSS, session fixation, and more. This issue is fixed in HTTP.jl  `v1.10.19`.

## Affected Products

- JuliaWeb — HTTP.jl (< 1.10.19)

## References

- [CNA](https://github.com/JuliaWeb/HTTP.jl/security/advisories/GHSA-h3x8-ppwj-6vcj)
- [CNA](https://github.com/JuliaWeb/HTTP.jl/releases/tag/v1.10.19)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.34%
- **EPSS Percentile:** 27.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._