webkitgtk vulnerabilities (openEuler)

2 vulnerabilities.

• webkitgtk openEuler Webkitgtk: validate the full featurelist array once in opentypeverticaldata findfeature CVE-2026-83596 Fix available 8.8 HighAugust 31, 2026
• webkitgtk openEuler Webkitgtk: use-after-free of jscvalue function parameters CVE-2026-78376 Fix available 8.8 HighAugust 24, 2026