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VU
HIGH
Vulnerabilities

CVE-2026-46300: Fragnesia Flaw Enables Linux Root Privilege Escalation

Security researchers identify Fragnesia (CVE-2026-46300), a Linux kernel vulnerability allowing local attackers to gain root access via packet fragmentation.

Runtime Rebel Intel
3 min read·May 14, 2026
SU
HIGH
Supply Chain

OpenAI Breach: TanStack Supply Chain Attack Impacts Employee Devices

OpenAI confirms two employee devices compromised in a TanStack supply chain attack affecting npm and PyPI packages, prompting certificate rotation.

Runtime Rebel Intel
5 min read·May 14, 2026
VU
CRITICAL
Vulnerabilities

Cisco Catalyst SD-WAN Controller Authentication Bypass via CVE-2026-20182 Exploited in Zero-Day Attacks

Cisco warns of a critical authentication bypass in Catalyst SD-WAN Controller (CVE-2026-20182) actively exploited in zero-day attacks, granting admin access.

Runtime Rebel Intel
4 min read·May 14, 2026
Malicious node-ipc Versions Compromise Developer Secrets via Supply Chain
HIGH
Supply Chain

Malicious node-ipc Versions Compromise Developer Secrets via Supply Chain

Three versions of the node-ipc npm package (9.1.6, 9.2.3, 12.0.1) contain stealer/backdoor functionality targeting developer secrets. Urgent update advised.

Runtime Rebel Intel
4 min read·May 14, 2026
CVE-2026-20182: Cisco SD-WAN Auth Bypass Actively Exploited
CRITICAL
Vulnerabilities

CVE-2026-20182: Cisco SD-WAN Auth Bypass Actively Exploited

Cisco Catalyst SD-WAN Controller and Manager face critical authentication bypass CVE-2026-20182, actively exploited for admin access. Patch now.

Runtime Rebel Intel
4 min read·May 14, 2026
CL
INFO
Cloud Security

Optimizing Security for High-Performance AI Data Centers

Analysis of strategies to integrate robust cybersecurity measures into high-performance AI data centers without hindering critical operational efficiency and speed.

Runtime Rebel Intel
5 min read·May 14, 2026
TH
MEDIUM
Threat Intel

Cyber-Enabled Cargo Theft: How Phishing and Identity Theft Hijack Freight

Cyber-enabled cargo crime leverages stolen credentials and phishing to reroute freight, replacing traditional hijackings with digital fraud and identity theft.

Runtime Rebel Intel
4 min read·May 14, 2026
VU
HIGH
Vulnerabilities

CVE-2021-23017: NGINX DNS Resolver Buffer Overflow — Patch Now

An 18-year-old stack-based buffer overflow in the NGINX DNS resolver could lead to DoS or RCE. Learn how to secure your web server configuration today.

Runtime Rebel Intel
3 min read·May 14, 2026
Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike
HIGH
Threat Intel

Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike

Ghostwriter (UAC-0057) leverages geofenced PDF phishing to deliver Cobalt Strike against Ukrainian government entities, combining espionage and influence.

Runtime Rebel Intel
3 min read·May 14, 2026
TH
INFO
Threat Intel

Anthropic Claude Mythos: Scaling AI-Driven Vulnerability Discovery

Anthropic restricts Claude Mythos Preview access due to its advanced ability to find software vulnerabilities, signaling a shift in automated security research.

Runtime Rebel Intel
3 min read·May 14, 2026
Nitrogen Ransomware Hits Foxconn: Manufacturing Cyber Crisis
HIGH
Threat Intel

Nitrogen Ransomware Hits Foxconn: Manufacturing Cyber Crisis

Nitrogen ransomware targets Foxconn's North American plants, highlighting a critical trend of cyberattacks against the manufacturing sector's low downtime tolerance.

Runtime Rebel Intel
3 min read·May 14, 2026
CO
INFO
Compliance

G7 Hiroshima AI Process Releases AI SBOM Transparency Guidance

New G7 guidance establishes minimum requirements for AI Software Bill of Materials to improve transparency and security within the global AI supply chain.

Runtime Rebel Intel
3 min read·May 14, 2026