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CVE-2026-26123 Microsoft Authenticator Information Disclosure Vulnerability
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-26123 | 10 Mar 202619:01 | – | attackerkb |
 | The vulnerability of the Microsoft Authenticator multi-factor authentication application lies in authentication errors in the handler for the customizable URL scheme. This allows attackers to disclose sensitive information that is protected by this authentication mechanism. | 13 Mar 202600:00 | – | bdu_fstec |
 | CVE-2026-26123 | 10 Mar 202616:57 | – | circl |
 | Microsoft Authenticator 安全漏洞 | 10 Mar 202600:00 | – | cnnvd |
 | CVE-2026-26123 | 10 Mar 202619:01 | – | cve |
 | EUVD-2026-10796 | 10 Mar 202621:32 | – | euvd |
| EUVD-2026-10797 | 10 Mar 202621:32 | – | euvd |
 | KLA90927 OSI vulnerability in Microsoft Apps | 10 Mar 202600:00 | – | kaspersky |
 | Microsoft Authenticator could leak login codes—update your app now | 12 Mar 202610:24 | – | malwarebytes |
| Meet Khaled Mohamed: the bug hunter who found a Microsoft flaw | 25 Mar 202609:57 | – | malwarebytes |
10
[
{
"vendor": "Microsoft",
"product": "Microsoft Authenticator for Android",
"versions": [
{
"version": "6.0.0",
"lessThan": "6.2511.7533",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft Authenticator for IOS",
"versions": [
{
"version": "6.0.0",
"lessThan": "6.8.40",
"versionType": "custom",
"status": "affected"
}
]
}
]Data
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19 Jun 2026 18:18Current
CVSS 3.15.5
EPSS0.00603