Security briefing · Archive
News & investigations · Archive
Browse collected headlines by topic and follow links to the original publishers.
News & investigations
Dates are publishers’ publication dates, source update dates, or CISA catalog-added dates. First collected records when SecSIG first saw the entry.
Certification authority eMudhra defends its laughably weak private keys ↗ (opens in a new tab)
'PHP2Shell' Bugs Signal Red Alert for Security Industry ↗ (opens in a new tab)
Salesforce snaps up Braze ↗ (opens in a new tab)
OpenCode Breach Could Affect OpenAI, Anthropic and Google ↗ (opens in a new tab)
In het nieuws: cyberaanvallen op levensmiddelensector ↗ (opens in a new tab)
Another major fashion retailer hit by cyber attack ↗ (opens in a new tab)
The Security Interviews: A post-Mythos reality check ↗ (opens in a new tab)
MCP for agent-to-agent comms may be the riskiest protocol you've never heard of ↗ (opens in a new tab)
ICE Has Been Dumping Protester Photos Into a Palantir Database ↗ (opens in a new tab)
Täiendatud: Riigi autentimisteenus töötab taas tavapäraselt ↗ (opens in a new tab)
Cyber security risks lurk in popular messaging apps ↗ (opens in a new tab)
The house is locked, but how can you be sure there isn’t an intruder inside? ↗ (opens in a new tab)
The Cyber Centre urges heightened vigilance amid global tensions and high-profile events ↗ (opens in a new tab)
Riasztás Magyarország Ügyészségének nevével visszaélő ransomware támadásokkal kapcsolatban ↗ (opens in a new tab)
As the school year begins, it is a good time to remind children about safe internet use ↗ (opens in a new tab)
CISO's guide to privileged identity management ↗ (opens in a new tab)
OpenAI Confirms Its Models Breached Hugging Face Production Systems During Cyber Benchmark Testing ↗ (opens in a new tab)
‘SUPER, right?’ – launch of the 2026 national cybersecurity awareness campaign ↗ (opens in a new tab)
Latvia and Canada Strengthen NATO Cyber Defenses in Threat Hunting Workshop ↗ (opens in a new tab)
CVE-2026-84942 - Stored Cross-Site Scripting via Vega Expression Function Bypass in OpenSearch Dashboards ↗ (opens in a new tab)
South Korea weighs changes to permanent identity numbers after data breaches ↗ (opens in a new tab)
PHP blames supply chain security biz Chainguard for putting huge chunks of the web at risk ↗ (opens in a new tab)
OVHcloud GitHub Compromise Tied to GlassWorm Threat Actors ↗ (opens in a new tab)
In Pictures: Preemptive Security Rapid7 Melbourne roundtable ↗ (opens in a new tab)
ConnectWise Shuts Off Cloud Services After ‘Unauthorized Access’ to Microsoft 365 Tenants ↗ (opens in a new tab)
French fridges hacked in country-wide supermarket attack ↗ (opens in a new tab)
Kwetsbaarheden in HPE Networking AOS-Switch met hoog risico ↗ (opens in a new tab)
Fraudster who targeted ransomware victims appears in US court ↗ (opens in a new tab)
Hacks of 2 federal agencies in a month have spilled a bonanza of sensitive data ↗ (opens in a new tab)
Cyber criminals attack businesses in Adobe-themed phishing surge ↗ (opens in a new tab)