⤷ Title: CVE-2026-39875: Public PoC Lets a Malicious macOS App Gain Root Privileges
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𐀪 Author: Do Son
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ⴵ Time: Mon, 03 Aug 2026 12:55:53 +0000
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⌗ Tags: #Vulnerability Report #Apple Security #CUPS #cupsd #CVE_2026_39875 #Local Privilege Escalation #macOS #macOS privilege escalation #privilege escalation #proof_of_concept
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𐀪 Author: Do Son
════════════════════════
ⴵ Time: Mon, 03 Aug 2026 12:55:53 +0000
════════════════════════
⌗ Tags: #Vulnerability Report #Apple Security #CUPS #cupsd #CVE_2026_39875 #Local Privilege Escalation #macOS #macOS privilege escalation #privilege escalation #proof_of_concept
Daily CyberSecurity
CVE-2026-39875: Public PoC Lets a Malicious macOS App Gain Root Privileges
TL;DR Apple has patched a macOS privilege escalation flaw tracked as CVE-2026-39875. A malicious app can chain two CUPS logic bugs to gain root. The researcher who reported it, Dallas Dubs, has al…