Advisories · Technology

ladybird.

Every CVE that names ladybird among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-119332 CVE record

CVSS 8.8 High

Ladybird: FinalizationRegistry::cleanup() heap use-after-free via reentrant unregister()
- ladybird
- Memory corruption
Not analysed yet 30 Oct 2026
CVE-2026-119331 CVE record

CVSS 7.1 High

Ladybird: Missing origin-clean enforcement in CSSStyleSheet allows cross-origin CSS read and mutation
- ladybird
- Information disclosure
- CWE-346
Not analysed yet 30 Oct 2026
CVE-2026-58592 CVE record

CVSS 8.9 High

Ladybird - Web-Reachable Code Execution via Dangling FunctionType Reference in WebAssembly ESM Integration
- Ladybird
- Memory corruption
Not analysed yet 1 Jul 2026
CVE-2025-47154 CVE record

CVSS 9.0 CriticalCritical · CVSS 9+

Ladybird: LibJS in Ladybird before f5a6704 mishandles the freeing of the vector that arguments_list…
- Ladybird
- CWE-820
Not analysed yet 1 May 2025