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Fencer Vulns
medium 5.3

CVE-2025-21253 json

Microsoft Edge for IOS and Android Spoofing Vulnerability

published 2025-02-06 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-2319

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

Microsoft Edge for IOS and Android Spoofing Vulnerability

Patch / fix

  • Microsoft Microsoft Edge for Android 133.0.3065.51
  • Microsoft Microsoft Edge for iOS 133.0.3065.51

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Microsoft Microsoft Edge for Android
  • Microsoft Microsoft Edge for iOS

Classification

Weakness
  • CWE-451 User Interface (UI) Misrepresentation of Critical Information

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.