CVE-2025-1867

CRITICAL

libhv <1.3.3 - SSRF

Title source: llm
STIX 2.1

Description

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in ithewei libhv allows HTTP Response Smuggling.This issue affects libhv: through 1.3.3.

Scores

CVSS v4 10.0
EPSS 0.0027
EPSS Percentile 50.6%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-444
Status published
Products (1)
ithewei/libhv < 1.3.3
Published Mar 03, 2025
Tracked Since Feb 18, 2026