Exploit discussion active in current signal (1 latest mentions)
Recommended action window: High priority (within 72h)
NVD description
Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-05-14 | 3 | Disclosure1Patch2 |
| 2026-05-15 | 3 | Disclosure1Patch2 |
| 2026-05-17 | 1 | Disclosure1 |
| 2026-05-18 | 1 | Patch1 |
| 2026-05-19 | 1 | General1 |
| 2026-05-20 | 4 | Disclosure1General2Patch1 |
| 2026-05-21 | 1 | Patch1 |
| 2026-05-25 | 1 | General1 |
| 2026-06-03 | 1 | Disclosure1 |
| 2026-06-14 | 1 | Disclosure1 |
Microsoft Authenticatorでクリティカルの脆弱性(CVE-2026-41615 / CVSS 9.6 Critical） 利用者は速やかに最新版に更新して従業員に見に覚えのない承認通知を無視するよう案内しましょう。 https://www.security-next.com/184490
Post summary
The advisory announces a critical vulnerability (CVE-2026-41615, CVSS 9.6) in Microsoft Authenticator and urges users to update to the latest version and ignore unfamiliar approval notifications.
Microsoft Authenticator の CVE 出てる。 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615
Post summary
The tweet announces a Microsoft Authenticator CVE (CVE‑2026‑41615) and provides a link to MSRC, but offers no technical, exploit, or patch details.
Legacy exposure keeps paying off for attackers. CVE-2026-41615: Microsoft Authenticator Token Theft Risk CVE-2026-41615 in Microsoft Authenticator can expose work-account tokens after a malicious… 🔗 Read → https://invaders.ie/resources/blog/vulnerability/cve-2026-41615-microsoft-authenticator-token-theft-risk
Post summary
The post announces a new Microsoft Authenticator vulnerability (CVE-2026-41615) that can expose work-account tokens, but no exploit, patch, or PoC is referenced.
#securityupdate #microsoft #定例外 2026. 5.14 Microsoft Authenticator の情報漏えいの脆弱性 CVE-2026-41615 Security Vulnerability リリース日: - マイクロソフト https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615
Post summary
Microsoft has released a security update for CVE-2026-41615, addressing an information leakage vulnerability in Microsoft Authenticator, with details linked to the MSRC update guide.
Microsoft Authenticator Information Disclosure Vulnerability URL: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41615 Classification: Critical, Solution: Official Fix, Exploit Maturity: Unproven, CVSSv3.1: 9.6
Post summary
Microsoft released an official fix for the critical information disclosure vulnerability CVE-2026-41615, rated 9.6 CVSSv3.1.
#securityupdate #microsoft #定例外 CVE-2026-41615 影響: 情報漏えい 最大深刻度: 緊急 CVSS:3.1 9.6 / 8.3 悪用可能性 ・一般に公開: No ・悪用: No ・Exploitability assessment: 悪用される可能性は低い https://x.com/kawn2020/status/2056988766775193906
Post summary
The tweet reports CVE‑2026‑41615 as an information‑disclosure flaw with a high CVSS score, noting no public exploitation or PoC, and provides basic technical details without referencing patches or active attacks.
🚨Critical - Microsoft Authenticator Sensitive Information Disclosure (CVE-2026-41615) Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker to disclose information over a network. The vulnerability can expose a sign-in access token for a user’s work account, potentially allowing access to organizational data and services. This has a critical impact on work/school accounts (CVSS 9.6). 👉Affected: Microsoft Authenticator
Post summary
The post announces CVE-2026-41615, a critical sensitive information disclosure in Microsoft Authenticator that can expose user sign‑in tokens with a CVSS score of 9.6, without mentioning any patch, PoC, or active exploitation.
🚨 CVE-2026-41615 — CVSS 9.6/10 ██████████ Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker... Severity: CRITICAL Patch now. #cybersecurity #CVE https://t.co/foVspioMYO
Post summary
The tweet announces the critical Microsoft Authenticator vulnerability CVE‑2026‑41615 with a high CVSS score and urges immediate patching, without providing PoC or exploit details.
CVE-2026-41615 (CVSS 9.6) in Microsoft Authenticator enables disclosure of authentication tokens via social engineering. Successful exploitation allows threat actors to bypass #MFA and gain unauthorized access to enterprise resources. https://t.co/SlemFY4U1R
Post summary
The tweet announces that CVE-2026-41615 in Microsoft Authenticator allows attackers to disclose authentication tokens through social engineering, enabling bypass of MFA and access to enterprise resources.
CVE-2026-41615 | Microsoft Authenticator prior 6.2605.2973 on Android/iOS information disclosure (WID-SEC-2026-1537) https://ift.tt/JuvId24 A vulnerability has been found in Microsoft Authenticator on Android/iOS and classified as problematic. This impacts an unknown function.…
Post summary
The post announces CVE-2026-41615, an information‑disclosure flaw in Microsoft Authenticator for Android/iOS, but provides no PoC, exploit details, patch information, or technical specifics.
Eine neue Sicherheitslücke im Microsoft Authenticator gibt Angreifern kompletten Zugriff auf dein Konto und das ganz ohne Exploit! Mit einem CVSS-Score von 9.6, ist diese Sicherheitslücke CVE-2026-41615 offiziell als kritisch eingestuft. https://www.purple-tec.at/authenticator-zugang-ohne-exploit/ https://t.co/ZeCnzNNJ1r
Post summary
A newly disclosed critical vulnerability (CVE‑2026‑41615) in Microsoft Authenticator is announced, with a linked article suggesting attackers can fully compromise accounts without a traditional exploit, but no exploit code or active attacks are mentioned.
👩🏿💻🚨 That "Approve" button just became a backdoor. CVE-2026-41615: Attackers steal your session token when you tap "Approve". Then they own your tenant. Check your Authenticator version. NOW. Android: 6.2605.2973 iOS: 6.8.47 #MFA #TokenTheft More 👇 https://www.linkedin.com/posts/master2manage-pty-ltd-australia_mfa-tokentheft-microsoftauthenticator-activity-7463336575234625536-IEfu?utm_source=share&utm_medium=member_ios&rcm=ACoAAAIz3dAB3Vbe3UhtnPuGIH2tBg5TjxlkBT8
Post summary
CVE‑2026‑41615 creates a backdoor through the Approve button that steals session tokens; the post urges users to upgrade Microsoft Authenticator to the latest Android (6.2605.2973) or iOS (6.8.47) releases.
🛑 CVE-2026-41615: Microsoft Authenticator Token Theft Risk CVE-2026-41615 in Microsoft Authenticator can expose work-account tokens after a malicious… 🔗 Details → https://invaders.ie/resources/blog/vulnerability/cve-2026-41615-microsoft-authenticator-token-theft-risk
Post summary
A brief tweet announcing Microsoft Authenticator token theft risk associated with CVE‑2026‑41615, linking to a blog post for more details.
⚠️ Vulnerabilidades en productos Microsoft ❗ CVE-2026-42897 ❗ CVE-2026-41615 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-microsoft-9/ https://t.co/D99tEQdWTa
Post summary
The post simply lists two Microsoft CVEs and directs readers to a CERT page for additional information, without specifying technical details, proofs, or exploits.
🚨 CVE-2026-41615 (CVSS 9.6) - Microsoft Authenticator leaks sign-in tokens via malicious requests. Patch now: Android 6.2605.2973 / iOS 6.8.47 #infosec
Post summary
The tweet announces CVE‑2026‑41615, a high‑severity token leakage flaw in Microsoft Authenticator, and provides immediate patch versions for Android and iOS, urging users to update.
Microsoft Authenticator, usado por milhões pra 2FA, tem falha crítica. CVE-2026-41615, nota 9.6. Atacante remoto consegue vazar dados sensíveis do app sem precisar de senha. A vítima só precisa clicar em algo. Microsoft já lançou patch. Se usa Authenticator, atualiza agora. #Microsoft
Post summary
CVE‑2026‑41615 is a critical flaw in Microsoft Authenticator allowing data exfiltration with a click; Microsoft has issued a patch that users should apply immediately.
🚨 CRITICAL — CVE-2026-41615 Exposure of sensitive information to an unauthorized actor in Microsoft Authenticator allows an unauthorized attacker t… CVSS 9.6 🔴 No patch yet Full analysis → https://sec.kaitan.id/cves/CVE-2026-41615 #Microsoft #CyberSecurity #InfoSec
Post summary
The tweet announces CVE-2026-41615, a critical Microsoft Authenticator info‑disclosure bug with a CVSS of 9.6 and no patch released yet, pointing to a full analysis link.
2 of 2 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | authenticator | - | android | - |
| App | microsoft | authenticator | - | iphone_os | - |