qt6-webengine -- Multiple vulnerabilities

2025-08-28 · CVE-2025-5063, CVE-2025-5064, CVE-2025-5065, CVE-2025-5068, CVE-2025-5280, CVE-2025-5281, CVE-2025-5283, CVE-2025-5419, CVE-2025-6191, CVE-2025-6192, CVE-2025-6554, CVE-2025-6556, CVE-2025-6557, CVE-2025-6558, CVE-2025-7656, CVE-2025-7657, CVE-2025-8010, CVE-2025-8576, CVE-2025-8578, CVE-2025-8580, CVE-2025-8582, CVE-2025-8879, CVE-2025-8880, CVE-2025-8881, CVE-2025-8901 · VuXML entry

Qt qtwebengine-chromium repo reports: Backports for 25 security bugs in Chromium: CVE-2025-5063: Use after free in Compositing CVE-2025-5064: Inappropriate implementation in Background Fetch CVE-2025-5065: Inappropriate implementation in FileSystemAccess API CVE-2025-5068: Use after free in Blink CVE-2025-5280: Out of bounds write in V8 CVE-2025-5281: Inappropriate implementation in BFCache CVE-2025-5283: Use after …

Affected versions

• qt6-pdf, qt6-webengine < 6.9.2

By system

0 still vulnerable, 2 fixed. Where VuXML applies (FreeBSD, DragonFly, FreeBSD's derivatives) a port is vulnerable while its version is in a range; pkgsrc says itself whether it lists a CVE of this advisory; OpenBSD and MidnightBSD keep no list this site reads, so their row is only an estimate: FreeBSD's ranges applied to upstream's version.