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TI-2021-08255 Aliases CVE-2021-26439GHSA-mjj2-qhjw-qmhv

Microsoft Edge for Android Information Disclosure Vulnerability

Priority LOW 32Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from Microsoft.

Summary

Microsoft Edge for Android Information Disclosure Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02916 87th percentileScored 2026-11-07
Fix Fixed Microsoft Edge for Android (Microsoft): 93.0.961.38

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftMicrosoft Edge for Android1.0.0 to before 93.0.961.3893.0.961.38Patch availableCNA
  • Microsoft Edge for Android VendorMicrosoft Affected 1.0.0 to before 93.0.961.38 Fixed in 93.0.961.38 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*before 93.0.961.38VulnerableMicrosoft
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*not specified by NVDRunning onGoogle
  • cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:* Versions before 93.0.961.38 Vulnerable ·Microsoft
  • cpe:2.3:o:google:android:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Google

Remediation

  • Fix · CNA Microsoft Edge for Android (Microsoft) Fixed in 93.0.961.38

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Information Disclosure
Exploited
No
Publicly disclosed
No
Exploitability
—
ProductStatusPlan or fix
Microsoft Edge for AndroidFixed 93.0.961.38 · Security Update

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-26439
  2. 2026-10-03 Alias added: GHSA-mjj2-qhjw-qmhv

References

Patch 2

  • TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2022-03781 Out-of-bounds write in Google Chrome KEVCVSS 3.1CRITICAL 9.6
  • TI-2015-00277 Use-after-free vulnerability in Adobe Flash Player before 13.0.0.269 and 14.x through… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-00275 Unspecified vulnerability in Adobe Flash Player through 13.0.0.262 and 14.x, 15.x, and… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
  • TI-2020-12621 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
See all 761 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences