⤷ Title: RefluXFS CVE-2026-64600: XFS Root Privilege Escalation Hits 16.4M Systems
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𐀪 Author: 0fjno
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ⴵ Time: Wed, 22 Jul 2026 17:51:10 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_64600 #Linux Kernel #privilege escalation #Qualys #race condition #RefluXFS #XFS
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𐀪 Author: 0fjno
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ⴵ Time: Wed, 22 Jul 2026 17:51:10 +0000
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⌗ Tags: #Vulnerability Report #CVE_2026_64600 #Linux Kernel #privilege escalation #Qualys #race condition #RefluXFS #XFS
Daily CyberSecurity
RefluXFS CVE-2026-64600: XFS Root Privilege Escalation Hits 16.4M Systems
TL;DR Qualys disclosed RefluXFS on July 22, 2026. Tracked as CVE-2026-64600, it is a Linux kernel XFS privilege escalation to root. Qualys estimates the flaw potentially affects more than 16.4 mil…
⤷ Title: RefluXFS Linux Vulnerability: High-Severity Root Escalation in XFS
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 24 Jul 2026 13:30:47 +0000
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⌗ Tags: #Vulnerability #CVE_2026_64600 #Linux Kernel #privilege escalation #RefluXFS #XFS Vulnerability
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𐀪 Author: Nam Phong
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ⴵ Time: Fri, 24 Jul 2026 13:30:47 +0000
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⌗ Tags: #Vulnerability #CVE_2026_64600 #Linux Kernel #privilege escalation #RefluXFS #XFS Vulnerability
Information Security News
RefluXFS Linux Vulnerability: High-Severity Root Escalation in XFS
Unmasking the RefluXFS Vulnerability Impervious defense mechanisms in Linux offer no sanctuary when critical vulnerabilities manifest at the filesystem layer itself. The newly identified RefluXFS …