CVE-2025-21401
published 2025-02-15CVE-2025-21401: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
PriorityP418medium4.5CVSS 3.1
AVLACHPRNUIRSUCLILAL
EPSS
0.32%
23.9th percentile
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | edge_chromium | < 133.0.3065.69 | 133.0.3065.69 |
| microsoft | microsoft_edge | >= 1.0.0.0 < 133.0.3065.69 | 133.0.3065.69 |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.14.5MEDIUMCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
vendor_msrc4.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-j6f2-8w8g-93pq: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
ghsa_unreviewed·2025-02-15
CVE-2025-21401 [MEDIUM] CWE-601 GHSA-j6f2-8w8g-93pq: Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Microsoft
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
vendor_msrc·2025-02-11·CVSS 4.5
CVE-2025-21401 [MEDIUM] CWE-601 Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
133.0.3065.69
2/14/2025
133.0.6943.98/.99
FAQ: According to the CVSS metrics, successful exploitation of this vulnerability could lead to some loss of confidentiality (C:L), integrity (I:L) and availability (A:L). What does that mean for this vulnerability?
While we cannot rule out the impact to Confidentiality, Integrity, and Availability, the ability to exploit this vulnerability by itself is limited. An attacker would need to combine this with other vulnerabilities to perform an attack.
FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnera
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-02-15
Published