Microsoft Edge adds scareware sensor to speed Defender SmartScreen scam blocking
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Microsoft Edge 142 is rolling out a new scareware sensor that can notify Defender SmartScreen faster, reducing the time scam pages stay reachable and improving protection against tech support scams. The update strengthens browser-side detection and helps block suspicious landing pages worldwide before more users are pressured into fake support calls.
Related Happenings
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First: 21.05.2026 10:49
Last: 21.05.2026 10:49
Sources 1
About this happening:
Microsoft rolled out security updates for Defender and related malware protection components to address two zero-days: CVE-2026-41091 and CVE-2026-45498. The fixes cover affected...
Microsoft security patch release for CVE-2026-41091 and CVE-2026-45498
Security Patch ReleaseAbout this happening: Microsoft rolled out security updates for Defender and related malware protection components to address two zero-days: CVE-2026-41091 and CVE-2026-45498. The fixes cover affected...
Latest development: 21.05.2026 12:52
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Vulnerability
First: 21.05.2026 10:49
Last: 21.05.2026 10:49
Sources 1
About this happening:
Microsoft began rolling out fixes for **CVE-2026-41091** and **CVE-2026-45498**, two **actively exploited zero-days** in **Microsoft Defender** components that affect unpatched Wi...
Microsoft Defender zero-days exploited in attacks (multiple vulnerabilities)
VulnerabilityAbout this happening: Microsoft began rolling out fixes for **CVE-2026-41091** and **CVE-2026-45498**, two **actively exploited zero-days** in **Microsoft Defender** components that affect unpatched Wi...
Microsoft Edge stops loading saved passwords into cleartext memory at startup
Security Tool/Service
First: 15.05.2026 17:49
Last: 15.05.2026 17:49
Sources 1
About this happening:
**Microsoft Edge** is changing its built-in password manager so **saved passwords** are no longer loaded into **process memory in clear text** at startup, reducing the risk of loc...
Microsoft Edge stops loading saved passwords into cleartext memory at startup
Security Tool/ServiceAbout this happening: **Microsoft Edge** is changing its built-in password manager so **saved passwords** are no longer loaded into **process memory in clear text** at startup, reducing the risk of loc...
Android 17 expands platform security and privacy protections
Security Tool/Service
First: 12.05.2026 20:00
Last: 12.05.2026 20:00
Sources 1
About this happening:
**Android 17** will add a broad set of **Google**-backed security and privacy controls next month, reducing exposure to **banking scam calls**, **device theft**, and **OTP theft**...
Android 17 expands platform security and privacy protections
Security Tool/ServiceAbout this happening: **Android 17** will add a broad set of **Google**-backed security and privacy controls next month, reducing exposure to **banking scam calls**, **device theft**, and **OTP theft**...
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Security Tool/Service
First: 03.05.2026 21:11
Last: 03.05.2026 21:11
Sources 1
About this happening:
**Microsoft Defender** began falsely flagging valid **DigiCert root certificates** as **Trojan:Win32/Cerdigent.A!dha**, creating widespread false positives and risking certificate...
Microsoft Defender false-positively flags DigiCert root certificates and removes some from Windows trust store
Security Tool/ServiceAbout this happening: **Microsoft Defender** began falsely flagging valid **DigiCert root certificates** as **Trojan:Win32/Cerdigent.A!dha**, creating widespread false positives and risking certificate...
Timeline
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31.10.2025 19:15 2 articles · 6mo ago
Microsoft Edge 142 gains a scareware sensor for faster SmartScreen blocking
Initial DisclosureMicrosoft is rolling out a new scareware sensor in Microsoft Edge 142 that can notify Defender SmartScreen immediately when it detects a suspicious full-screen tech support scam page, helping SmartScreen index and block scam pages faster. The feature starts disabled by default and is planned for broader enablement for users who have SmartScreen turned on.
Show sources
- Microsoft Edge gets scareware sensor for faster scam detection — www.bleepingcomputer.com — 31.10.2025 19:15
- Microsoft Edge gets scareware sensor for faster scam detection — www.bleepingcomputer.com — 31.10.2025 19:15