Linux · Security advisory · December 10, 2025
DLA-4399-1: webkit2gtk security update
DLA-4399-1, released December 10, 2025, fixes 1 CVE in webkit2gtk (version 2.50.3-1~deb11u1). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
29th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| webkit2gtk | Debian 11.6 (bullseye) | 2.50.3-1~deb11u1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2025-13947 | webkit2gtk3: WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkit:... | 8.8 | 0.0036 | None reported |
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