OPENSUSE-SU-2026:21508-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: - CVE-2024-4367: missing type check when handling fonts in PDF.js can allow arbitrary JavaScript execution bsc1271638. - CVE-2026-39872: maliciously crafted web content can lead to an unexpected process crash bsc1271638. - CVE-2026-43663:...