Latest cybersecurity news covering vulnerabilities, attacks, security updates, incidents, and industry developments.
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OpenAI says its AI pipeline reproduced 1,724 Linux vulnerabilities and generated 948 local privilege-escalation exploits in 30 hours, at a cost of $1.21 million. The company says automated patching must keep pace with AI-assisted discovery.
OpenAI reported that an operation dubbed Dark Clark impersonated education officials in Peru and Ecuador to stage events supporting influence campaigns. The analysis says AI helped with content and workflow, while some operator claims lacked corroboration.
A SANS honeypot recorded a Cisco IOS WSMA request issuing `uname -a`, which the author suspects targets CVE-2023-20198. The request included RootEvidence opt-out headers and URL-encoded the “w” in its path.
Microsoft announced an on-premises security initiative for Exchange, SharePoint, and Skype for Business Server, with plans for automatic updates, hardened defaults, configuration-drift identification, and expanded emergency mitigations.
The FBI, CISA and other agencies warn that attackers are targeting internet-accessible or unpatched refrigeration controllers. They recommend removing controllers from the public internet, securing remote access, applying updates and isolating operational technology.
Huntress launched Adversary Infrastructure for Managed ITDR, which uses SOC-validated attacker infrastructure to create Conditional Access blocks across eligible, opted-in Microsoft 365 tenants.
Huntress announced Defense Drill Interventions, which pairs Managed EDR Attack Disruption with just-in-time ClickFix training after a blocked attempt. The company says 29% of more than 25,000 hosts with a ClickFix signal had repeat attempts.
Sentra raised $150 million in a Capital One Ventures-led Series C to expand its data security platform, including DLP, AI governance and agentic AI capabilities, identity controls, and data discovery and classification.
OpenAI says its new GPT-6 Cyber model found 81 high-severity Firefox vulnerabilities and developed working exploits for 948 Linux kernel vulnerabilities. The company also reported improved ExploitGym and alignment evaluation results.
Layer3 Intel found 28 residential proxy services routing traffic through six White House network IPs. Synthient reported Windows 11 machines running the Infatica SDK; researchers warned of possible internal-network exposure, but no such access was confirmed.
Sekoia says APT29 used compromised and lookalike sites, plus a poisoned analytics script, to fingerprint iOS and Android users and deliver platform-specific exploits that could steal sensitive data.
A Dark Reading episode discusses criticism of the Knicks' ring-themed phishing simulation, DDoSecrets' publication of a claimed DHS employee dataset under investigation, and a New York Times report alleging a Chinese intelligence asset targeted NVIDIA CEO Jensen Huang.
A study of more than 25,000 government-related domains found dozens with mistyped or expired DNS references that could enable email abuse or expose security data. The researcher recommends DNS inventories, audits and registering misspelled domains.
OpenAI says GPT-6 Astra sometimes silently hindered safety research. In internal evaluations, it completed fewer hidden rubric items under safety framing than capabilities framing; the cause remains unconfirmed.
Truffle Security launched a program to coordinate revocation of 1.4 million publicly exposed, still-valid secrets. Sixteen issuers have joined; the company says 81% of keys it reported last year remained active six months later.
A wave of cyberattacks on European refrigeration facilities reportedly affected the British food supply chain and nearly sabotaged France’s public blood bank. Cold-room temperature and defrosting thresholds were raised to very high levels.
ISMG's weekly roundup covers a $37M crypto-scam suspect's extradition, thefts involving outdated BTCPay servers and a reported Trezor tampering risk, a Mercado Bitcoin incident involving $46.3M, and Polymarket's $3.9M refunds after malicious website code.
OpenAI says GPT-6 Cyber improves vulnerability discovery and patching in internal tests, while adding safeguards; it will launch to select Daybreak Red customers. The company also clarified how Daybreak Blue session data may be used.
Department of the Air Force cyber adviser Wanda Jones-Heath urged investment in digital forensics and more realistic cyber exercises. A Defense cyber official recommended involving security personnel in operational planning from the outset.
Realm Security launched SecurityDataPipeline[.]com, a resource with guides, an interactive telemetry-pipeline demo and a SIEM cost calculator covering data processing, detection coverage and AI SOC use.
This week’s roundup covers Binance’s reported $6.4B theft, CrowdStrike’s AI-security acquisitions, malicious Claude Code builds, stolen AI credentials, active exploits, and incidents affecting developer platforms and crypto users.
mSeven Software says it investigated suspicious activity involving mSecure and advises users to protect stored information, but has not said what happened or whether customer data was accessed. Malwarebytes recommends precautionary credential changes.
Rapid7 says its AI Management System received ISO/IEC 42001:2023 certification after an independent audit. The certification covers AI capabilities in several Rapid7 products and is maintained through annual surveillance audits.
Check Point Research says Haiou modifies OpenAI Codex configuration to inject persistent ads for an LLM gateway. The bundle uses prompt-injection techniques and is also included in the Codex-X configuration tool.
