All CosmicBytez Labs articles tagged #Patch Tuesday, across news, security advisories, how-to guides, and projects.
Google's June 2026 Android security bulletin addresses 124 vulnerabilities including CVE-2025-48595, an actively exploited zero-day used in limited targeted attacks. Users should apply the update immediately.
Google's June 2026 Android security update patches 124 vulnerabilities including one zero-day flaw that has been actively exploited in targeted attacks against Android devices.
Microsoft has confirmed a new known issue affecting Windows Server 2016 systems where domain controller lookups fail after installing the KB5087537 May 2026.
Microsoft has released updates fixing CVE-2026-45659, a CVSS 8.8 remote code execution vulnerability in SharePoint Server that requires no specialized.
Microsoft has issued emergency patches for two Windows Defender vulnerabilities that were actively exploited as zero-days before fixes were available....
Microsoft has shared mitigations for CVE-2026-42897 until a permanent patch can be released for affected Exchange Server versions actively being targeted...
Microsoft's May 2026 Patch Tuesday addresses 137 vulnerabilities including nine critical flaws — but for the first time in two years, not a single...
Microsoft's May 2026 Patch Tuesday delivers security updates for 120 vulnerabilities across Windows, Edge, Office, Azure, and more — with no zero-days...
Microsoft's May 2026 Patch Tuesday addresses 138 security vulnerabilities across its product portfolio, including 30 rated Critical — with notable DNS...
SAP's May 2026 Security Patch Day addresses 15 vulnerabilities across multiple enterprise products, including two critical-severity flaws in Commerce...
This week's ThreatsDay threat roundup covers Microsoft Edge storing passwords in plaintext, industrial control system zero-days under active exploitation,...
cPanel has released security updates addressing three vulnerabilities in cPanel and Web Host Manager (WHM), including flaws enabling privilege escalation,...
CISA has added a high-severity Ivanti Endpoint Manager Mobile vulnerability to the Known Exploited Vulnerabilities catalog and issued an emergency...
Microsoft patched 77 security vulnerabilities in March 2026 with no actively exploited zero-days, a welcome reprieve following February's five-zero-day...
Microsoft released patches for 167 security vulnerabilities in April 2026, including an actively exploited SharePoint Server zero-day and the publicly...
CISA has added four actively exploited vulnerabilities affecting SimpleHelp, Samsung MagicINFO 9 Server, and D-Link DIR-823X routers to its Known...
Microsoft released out-of-band updates to address critical issues affecting Windows Server systems that emerged after the installation of April 2026 Patch...
Microsoft's April 2026 Patch Tuesday addressed 169 CVEs — the second-largest monthly update in company history — including one actively exploited...
Microsoft's April 2026 Patch Tuesday addresses a record 169 security vulnerabilities including a SharePoint zero-day actively exploited in the wild, 8...
A critical zero-day in FortiClient EMS with a CVSS score of 9.8 is being actively exploited in the wild while Fortinet has released only an emergency...
Cisco has released security advisories addressing a batch of critical and high-severity vulnerabilities across multiple products, covering flaws that...
Google has patched the fourth Chrome zero-day vulnerability actively exploited in attacks this year, a use-after-free flaw in the Dawn graphics engine...
Citrix has patched two NetScaler ADC and Gateway vulnerabilities — including a critical CVSS 9.3 out-of-bounds read flaw eerily similar to the previously...
Microsoft is investigating a new bug affecting Samsung laptops after the February 2026 security update — some users are unable to access their C: drive...
Microsoft has pushed an out-of-band hotpatch (KB5084597) to Windows 11 Enterprise devices to address three integer-overflow RCE flaws in RRAS, one rated...
Veeam Software has released a critical security update for Backup & Replication, patching five remote code execution vulnerabilities with CVSS scores...
Google's March 2026 Android security bulletin addresses 129 vulnerabilities, including CVE-2026-21385 — an actively exploited zero-day in a Qualcomm...
Microsoft's February 2026 Patch Tuesday addresses roughly 60 vulnerabilities including six actively exploited zero-days across Windows, Office, and Azure...
Microsoft's February 2026 Patch Tuesday addresses 60 vulnerabilities including 6 actively exploited zero-days and 3 publicly disclosed issues, with...
Cisco has released emergency patches for a critical vulnerability in Webex that could allow unauthenticated remote code execution. Organizations urged to...
Microsoft's first security update of 2026 addresses 114 vulnerabilities including three zero-days. One flaw is actively exploited in the wild with CISA...