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Clear Infosec

Threat Intelligence Bulletins

Timely bulletins on emerging threats, actively exploited vulnerabilities, and advisories, with technical breakdowns and clear mitigation guidance.

Recent bulletins

Learning Oct 22, 2026

PHP2Shell: A Practical Remediation Guide for CVE-2026-109618 and CVE-2026-109619

What happened PHP published an emergency security advisory on October 21, 2026, for CVE-2026-109618 and CVE-2026-109619, collectively referred to in public...

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Threat Intelligence Oct 21, 2026

Clear Infosec Threat Intelligence Bulletin – Oct 21st, 2026

The attack on the British retailer shows that compromising a single identity can lead to much deeper penetration of the corporate network.

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Cyber Crime Oct 21, 2026

SBI Cybersecurity Incident: 3,897 Customer Records Exposed on the Dark Web

Introduction: When Customer Data Becomes a Cybersecurity Risk A new cybersecurity incident involving the State Bank of India (SBI) has raised concerns about the...

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Threat Intelligence Oct 14, 2026

Clear Infosec Threat Intelligence Bulletin – Oct 14th, 2026

The situation illustrates a trend toward using AI and deterministic validation to identify flaws and exploitability, and provide a risk assessment.

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Threat Intelligence Oct 07, 2026

Clear Infosec Threat Intelligence Bulletin – Oct 7th, 2026

Threat actors are now hiding payloads by using DNS TXT records and browser cache pre-fetching, making it tougher to spot early attack stages.

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Threat Intelligence Sep 30, 2026

Clear Infosec Threat Intelligence Bulletin – Sep 30th, 2026

A purported ad-blocker exfiltrates reams of sensitive information and benefits from having Google’s stamp of approval despite researcher warnings.

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