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`.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://github.com/JuliaWeb/HTTP.jl/security/advisories/GHSA-h3x8-ppwj-6vcj
Release Notes x_refsource_misc
https://github.com/JuliaWeb/HTTP.jl/releases/tag/v1.10.19
Scores
CVSS v4
8.7
EPSS
0.0032
EPSS Percentile
24.3%
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-113
Status
published
Products (1)
JuliaWeb/HTTP.jl
< 1.10.19
Published
Oct 10, 2025
Tracked Since
Feb 18, 2026