CVE-2026-10836
Last modified
CVE-2026-10836 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. 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.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
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.
Metrics
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/E:X/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
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-10836?
How severe is CVE-2026-10836?
How do I fix CVE-2026-10836?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-1083The Appointment Hour Booking – Booking Calendar plugin for W…4.4
- CVE-2026-10830The AllCoach WordPress plugin before 1.0.2 does not verify …8.8
- CVE-2026-10831A denial-of-service vulnerability exists in NPort devices be…6.9
- CVE-2026-10833The Gutenberg Essential Blocks – Page Builder for Gutenberg …6.4
- CVE-2026-10834The WP Travel Engine WordPress plugin before 6.8.1 does not…4.6
- CVE-2026-10835The SALESmanago & Leadoo WordPress plugin before 3.11.3 does…7.7
- CVE-2026-10837Open redirection vulnerability due to insufficient validatio…5.1
- CVE-2026-10839Open redirection vulnerability in the authentication system …5.1
- CVE-2026-1084The Cookie consent for developers plugin for WordPress is vu…4.4
- CVE-2026-10840A flaw was found in the OpenShift Pipelines operator. The te…7.1
- CVE-2026-10842IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSph…7.5
- CVE-2026-10843A flaw was found in the OpenShift Cloud Credential Operator …7.2
Are you affected by CVE-2026-10836?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST