Microsoft has quietly fixed the “RoguePlanet” zero-day in Microsoft Defender, closing the latest hole exposed by security researcher Nightmare Eclipse after months of public sparring over the company’s handling of vulnerability reports.
The vulnerability, tracked as CVE-2026-50656, was addressed through an update to the Microsoft Malware Protection Engine rather than via its monthly Patch Tuesday bundle. Microsoft said customers should ensure they’re running the latest engine version to receive the fix.
Read more…
Source: The Register
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Electron critical vulnerability strikes app developers
January 24, 2018
A critical vulnerability affecting Electron desktop apps has been disclosed. Electron is a node.js, V8, and Chromium framework created for the development of cross-platform desktop apps with JavaScript, HTML, and CSS. Compatible with Mac, Linux, and Windows operating systems, the recently-discovered bug impacts Windows alone. The critical vulnerability affects Electron apps which use custom protocol handlers. Assigned the identifier CVE-2018-1000006, the vulnerability ...
- Now Meltdown patches are making industrial control systems lurch
January 15, 2018
Patches for the Meltdown vulnerability are causing stability issues in industrial control systems. SCADA vendor Wonderware admitted that Redmond’s Meltdown patch made its Historian product wobble. “Microsoft update KB4056896 (or parallel patches for other Operating System) causes instability for Wonderware Historian and the inability to access DA/OI Servers through the SMC,” an advisory on Wonderware’s support site explains. Read ...
- CPU bug patch saga: Antivirus tools caught with their hands in the Windows cookie jar
January 9, 2018
Microsoft’s workaround to protect Windows computers from the Intel processor security flaw dubbed Meltdown has revealed the rootkit-like nature of modern security tools. Some anti-malware packages are incompatible with Redmond’s Meltdown patch, released last week, because the tools make, according to Microsoft, “unsupported calls into Windows kernel memory,” crashing the system with a blue screen of death. In extreme ...
- Triple Meltdown: How So Many Researchers Found A 20-Year-Old Chip Flaw At The Same Time.
January 7, 2018
On a cold Sunday early last month in the small Austrian city of Graz, three young researchers sat down in front of the computers in their homes and tried to break their most fundamental security protections. Two days earlier, in their lab at Graz’s University of Technology, Moritz Lipp, Daniel Gruss, and Michael Schwarz had determined to ...
- Rush to fix ‘serious’ computer chip flaws
January 4, 2018
Tech firms are working to fix two bugs that could allow hackers to steal personal data from computer systems. Google researchers said one of the “serious security flaws”, dubbed “Spectre”, was found in chips made by Intel, AMD and ARM. The other, known as “Meltdown” affects Intel-made chips alone. The industry has been aware of the problem for ...
- Satori IoT botnet malware code given away for Christmas
January 2, 2018
A hacker has released the working code for a Huawei router exploit used by the Satori botnet over the holiday season as a freebie for cyberattackers seeking to target Huawei devices or bolster botnets. According to NewSky Security principal researcher Ankit Anubhav, the exploit’s code was released on Pastebin over the holiday season. Read more… Source: ZDNet