zero-day

Microsoft fixes 'RoguePlanet' Defender zero-day as researcher finds new holes

Microsoft fixes 'RoguePlanet' Defender zero-day as researcher finds new holes

Defender disk-filling bug disclosed.
Juha Saarinen Jul 14 2026 6:26AM Security
Exploited Google Chrome zero-days added to US must-patch list

Exploited Google Chrome zero-days added to US must-patch list

Other Chromium-based browsers such as Microsoft Edge need updating too.
Juha Saarinen Mar 17 2026 6:55AM Security
Apple patches 2024's first zero-day

Apple patches 2024's first zero-day

Exploited Webkit vulnerability in MacOS, iOS and iPadOS.
Richard Chirgwin Jan 23 2024 9:53AM Security
Ivanti patches two exploited zero-day bugs

Ivanti patches two exploited zero-day bugs

Volexity researchers attribute attacks to Chinese actors.
Richard Chirgwin Jan 11 2024 11:10AM Security
Apple warns of actively exploited iOS and iPadOS zero-day

Apple warns of actively exploited iOS and iPadOS zero-day

Big set of security patches released.
Juha Saarinen Oct 26 2022 9:38AM Security
Record number of same-old zero days detected in 2021

Record number of same-old zero days detected in 2021

Only two could be described as novel, Google's Project Zero said.
Juha Saarinen Apr 20 2022 6:51AM Security
Urgent patch out for exploited SonicWall SMA zero-day

Urgent patch out for exploited SonicWall SMA zero-day

Admin credential access and remote code execution attacks spotted.
Juha Saarinen Feb 4 2021 10:34AM Networking
Lazarus Group behind security researcher attacks

Lazarus Group behind security researcher attacks

Microsoft attributes campaign to familiar North Korean threat actors.
Juha Saarinen Jan 29 2021 9:25AM Security
Apple patches iOS to address unc0ver jailbreak

Apple patches iOS to address unc0ver jailbreak

Which exploited zero-day in Darwin XNU kernel.
Staff Writer Jun 2 2020 6:27AM Security
Patch now against exploited ColdFusion zero-day

Patch now against exploited ColdFusion zero-day

Lets attackers run arbitrary code.
Juha Saarinen Mar 5 2019 10:10AM Security
Microsoft patches exploited new Windows zero-day

Microsoft patches exploited new Windows zero-day

In-the-wild vulnerability rated important, not critical.
Juha Saarinen Dec 12 2018 1:23PM Security
Microsoft closes actively exploited Windows zero-day

Microsoft closes actively exploited Windows zero-day

Remote code execution bugs in Edge taken care of too.
Juha Saarinen Nov 14 2018 9:37AM Security
Telstra wants legal clarity to block malicious traffic

Telstra wants legal clarity to block malicious traffic

Reveals plan to 'inoculate' Australia against threats.
Ry Crozier May 9 2018 11:55AM Security
Exploit vendor offers large bounties for messaging app 0days

Exploit vendor offers large bounties for messaging app 0days

Up to US$500,000 on the table.
Juha Saarinen Aug 24 2017 6:40AM Security
Shadow Brokers leak more NSA exploits

Shadow Brokers leak more NSA exploits

Now patched in Windows.
Juha Saarinen Apr 17 2017 9:22AM Security
Microsoft says Russia-linked hackers exploiting Windows zero-day

Microsoft says Russia-linked hackers exploiting Windows zero-day

Fancy Bear group resurfaces.
Staff Writers Nov 2 2016 9:25AM Security
Google warns of Windows zero-day under active exploit

Google warns of Windows zero-day under active exploit

Microsoft yet to issue patch.
Juha Saarinen Nov 1 2016 6:26AM Security
Adobe issues emergency patch for exploited Flash zero-day

Adobe issues emergency patch for exploited Flash zero-day

Windows users targeted.
Juha Saarinen Oct 27 2016 9:37AM Security
Apple issues emergency patch for exploited iOS zero-days

Apple issues emergency patch for exploited iOS zero-days

‘Trident’ vulnerability used to attack media and activists.
Juha Saarinen Aug 26 2016 9:00AM Security
Lenovo ThinkPad zero-day bypasses Windows security

Lenovo ThinkPad zero-day bypasses Windows security

ThnkPwn exploit gets around PC hardware protections.
Juha Saarinen Jul 4 2016 6:41AM Security

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