CVE-2026-10837
Last modified
CVE-2026-10837 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. Open redirection vulnerability due to insufficient validation of the X-Forwarded-Host HTTP header. An attacker could create manipulated links that, when opened by a victim, cause the victim to be redirected to domains controlled by the attacker, enabling phishing or deception attacks with limited impact on confidentiality and integrity.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
Open redirection vulnerability due to insufficient validation of the X-Forwarded-Host HTTP header. An attacker could create manipulated links that, when opened by a victim, cause the victim to be redirected to domains controlled by the attacker, enabling phishing or deception attacks with limited impact on confidentiality and integrity.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-10837?
How severe is CVE-2026-10837?
How do I fix CVE-2026-10837?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- 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-2026-10831A denial-of-service vulnerability exists in NPort devices be…6.9
- CVE-2026-10832A flaw was found in the DERDecoder class within wildfly-elyt…5.9
- 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-2026-10836Improper handling of HTTP headers that allows a remote attac…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-2026-10841IBM WebSphere Application Server 8.5, 9.0, and Liberty are v…4.2
- 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-2026-10837?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST