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CVE-2026-10836

MEDIUM
5.1
CVSS 4.0
Description
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.

Metadata

CVE ID
CVE-2026-10836
State
PUBLISHED
Assigner
INCIBE
Reserved
2026-06-04 11:16 UTC
Published
2026-06-17 11:10 UTC
Last updated
2026-06-17 14:58 UTC
Primary CWE
CWE-644
CWE-644 Improper neutralization of HTTP headers for scriptin…
Vendor / Product
Password Manager / Password Manager
Sources
cve.org  ·  NVD

Severity & Metrics

5.1 MEDIUM CVSS 4.0
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
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
Password Manager Password Manager — 0 < 08/07/2025, 08/07/2025
Weakness (CWE)
CWESourceDescription
CWE-644 cna CWE-644 Improper neutralization of HTTP headers for scripting syntax
CVSS scores (1)
ScoreSeverityVersionSourceVector
5.1 MEDIUM 4.0 cna 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
References (1)
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