High 7.4Published Dec 3, 2025

CVE-2025-13947Webkit: webkitgtk: remote user-assisted information disclosure via file drag-and-drop

Updated under an hour ago (Oct 27, 2026, 6:23 PM ET)

Does this affect you?

It affects The WebKitGTK Team webkitgtk and 7 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for The WebKitGTK Team webkitgtk

Exploited in the last 30 days

A flaw was found in WebKitGTK. This vulnerability allows remote, user-assisted information disclosure that can reveal any file the user is permitted to read via abusing the file drag-and-drop mechanism where WebKitGTK does not verify that drag operations originate from outside the browser.

CVSS: 7.4 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weakness (CWE): CWE-346
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: redhat
NVD analysis: Deferred
Record last updated: Oct 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

The WebKitGTK Team webkitgtk webkitgtk_team:webkitgtk (from the name)	before 2.50.3	CNA record
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support redhat:rhel_els	from 0:2.50.3-2.el7_9 not affected	CNA record
Red Hat Red Hat Enterprise Linux 8 redhat:enterprise_linux	from 0:2.50.3-1.el8_10 not affected	CNA record
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support redhat:rhel_aus	from 0:2.50.3-2.el8_2 not affected	CNA record
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support redhat:rhel_eus_long_life	from 0:2.50.3-2.el8_4 not affected	CNA record
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support redhat:rhel_e4s	from 0:2.50.3-2.el8_6 not affected	CNA record
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support redhat:rhel_tus	from 0:2.50.3-2.el8_6 not affected	CNA record
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support redhat:rhel_eus	from 0:2.50.3-1.el9_4 not affected	CNA record

References

References

https://access.redhat.com/errata/RHSA-2025:22789	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:22790	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23110	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23433	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23434	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23451	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23452	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23583	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23591	vendor-advisory, x-refsource-redhat
https://access.redhat.com/errata/RHSA-2025:23742	vendor-advisory, x-refsource-redhat
1–10 of 14

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.