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Explore the latest blogs, guidebooks, and threat intelligence from Stratascale practitioners. 

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Featured Resource

Cognitive warfare in OT security: The hidden risk

Modern OT security assumes the adversary wants your systems. This blog explains why that assumption is no longer enough and how operators themselves have become the real target.

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OT security analyst working at dual monitors, highlighting cognitive warfare and human decision‑making risks.

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Vulnerability Alert

Apryse server argument injection RCE  

The Stratascale Cybersecurity Research Unit (CRU) has uncovered an Argument Injection RCE vulnerability in the Apryse HTML2PDF module (CVE‑2025‑56590). Read the full advisory to stay secure.

Vulnerability Alert

Apryse module SSRF & LFI

The Stratascale Cybersecurity Research Unit (CRU) has discovered a Server-Side Request Forgery and Local File Inclusion Vulnerability in Apryse HTML2PDF module (CVE-2025-56589). Learn more to stay protected.

Vulnerability Alert

Sudo host option elevation of privilege

Stratascale’s Cybersecurity Research Unit (CRU) uncovered a local privilege escalation vulnerability in Sudo (CVE-2025-32462). By exploiting the host option, attackers can gain root access on affected Linux systems. A patch is available, review your systems...

Vulnerability Alert

Sudo chroot elevation of privilege

Stratascale’s Cybersecurity Research Unit (CRU) has identified a critical local privilege escalation vulnerability in Sudo (CVE-2025-32463). This flaw, tied to the chroot feature, allows any local unprivileged user to gain root access even without specific...

Vulnerability Alert

Ubuntu apport insecure file permissions

Stratascale’s Cybersecurity Research Unit (CRU) discovered an information disclosure vulnerability in Ubuntu’s Apport crash reporting system (CVE-2025-5467). Improper file permissions allowed users in the same group to access sensitive crash data. Ubuntu has released a...

Vulnerability Alert

Osquery component bundled with Microsoft Defender for Endpoint on Linux

Stratascale’s Cybersecurity Research Unit (CRU) discovered a local privilege escalation flaw in Microsoft Defender for Endpoint on Linux (CVE-2025-47161). The Osquery component allowed unprivileged users to gain root access. Microsoft has issued a patch—learn more...

Featured Resource

Agentic AI & the urgency trap: Why explainability and governance must come first

Learn how explainability, governance, and auditability in agentic AI systems help ensure safe, ethical, and accountable deployment while keeping innovation on track.

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