CVE-2026-10836CWE-644

Improper neutralization of HTTP headers in Password Manager

Medium · published June 17, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
22.4
In the wild
Unconfirmed
What it is

Improper handling of HTTP headers that allows a remote attacker to manipulate the value of the Host header using specially crafted requests. A successful exploit could result in the generation of manipulated links or responses, potentially leading to limited information disclosure or compromising the integrity of dependent services.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00308 · 22.4th percentile
Weakness
CWE-644 · Improper Neutralization of HTTP Headers for Scripting Syntax
Published
2026-06-17T11:10Z
EPSS history
Timeline
  • 17 JUN 11:10Z
    Improper neutralization of HTTP headers in Password Manager
    cvelistv5