ACTIEF MISBRUIKT
CVE-2021-30533: Google Chromium PopupBlocker Security Bypass Vulnerability
| Leverancier | |
|---|---|
| Product | Chromium PopupBlocker |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 27 jun 2022 |
| CISA-deadline (Amerikaanse overheid) | 18 jul 2022 |
| Zwakte (CWE) | CWE-863 |
Vereiste actie (tekst van CISA, Engels)
Apply updates per vendor instructions.
Beschrijving (NVD, Engels)
Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
BRONNEN
Andere lekken bij Google
- CVE-2026-125350: Google Chromium Use-After-Free Vulnerability
- CVE-2026-111497: Google Brotli Unchecked Return Value Vulnerability
- CVE-2026-58704: Google Pixel Improper Authorization Vulnerability
- CVE-2026-87491: Google Chromium V8 Out of Bounds Write Vulnerability
- CVE-2026-85046: Google Chromium V8 Type Confusion Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.