Vulnerabilities
X.Org Server Heap Buffer Overflow in XFixes Allows Local Privilege Escalation
A heap-based buffer overflow in X.Org Server’s XFixes module lets local attackers escalate to root, with a vendor patch now available.
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Everything BlueTeam Insider has reported about Privilege Escalation: 4 stories, newest first. Part of our Vulnerabilities coverage.
Vulnerabilities
Adobe AEM Critical XXE Flaw CVE-2026-90531 Grants Privilege Escalation Without User Interaction
A critical XML external entity flaw in Adobe Experience Manager allows low-privileged attackers to escalate access without user interaction.
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Threat Intelligence
Process Injection Mistakes That Leave Your Systems Open
Misconfigured memory permissions and weak process privileges allow attackers to hide their code inside trusted system processes without triggering standard alerts.
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Cloud Security
Cloud Privilege Escalation Response: Stop, Contain, and Recover
Most teams lose the attacker because they reset credentials before isolating the compromised account, allowing the intruder to maintain access through other channels.
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