CVE-2025-66286

MEDIUM

4.7

Description

An API design flaw in WebKitGTK and WPE WebKit allows untrusted web content to unexpectedly perform IP connections, DNS lookups, and HTTP requests. Applications expect to use the WebPage::send-request signal handler to approve or reject all network requests. However, certain types of HTTP requests bypass this signal handler.

Details CVE

Score CVSS v3.14.7

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie4/23/2026

Derniere modification4/24/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-639

References

https://access.redhat.com/security/cve/CVE-2025-66286(secalert@redhat.com)

https://bugs.webkit.org/show_bug.cgi?id=259787(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2424652(secalert@redhat.com)

Correlations IOC

Aucune correlation enregistree

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