This vulnerability allows remote attackers to access restricted functionality on affected installations of Microsoft Edge. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 4.3. The following CVEs are assigned: CVE-2026-45492.
ZDI-26-329: (Pwn2Own) Microsoft Edge Origin Validation Error Security Bypass Vulnerability
Kurzinfo
Metadaten
- Original (extern): Link oeffnen
- Veroeffentlicht: 2026-06-04 05:00 UTC
- Importiert: 2026-08-12 02:10 UTC
- CVSS: 5.4
- Quelle-ID:
zdi_pub - uid_hash:
ba5582a5e900554e3f931924c7128c57036623de1d1ed4558b0841b623635d33
Inhalt
Verknuepfte CVEs
| CVE-ID | Severity (Quelle) | CVSS (Quelle) | Severity (CVE.org) | CVSS (CVE.org) | EPSS | EPSS-Pctl | Veroeffentlicht (CVE.org) |
|---|---|---|---|---|---|---|---|
MEDIUM |
5.4 |
MEDIUM |
5.4 |
2026-05-18 |
Quellen-Details
| Bezeichnung | Name | Kategorie | Tags | Zielgruppe | Sprache | Feed-URL |
|---|---|---|---|---|---|---|
| Zero Day Initiative (Published) | threat_intel | - | de | https://www.zerodayinitiative.com/rss/published/ |