ZeroHour

Source: Dark Reading

14 stories in the last 7d

AI Security Spending Jumps as Fear Outpaces Proof of Value

Dark Reading examines CISOs boosting AI security spending before the technology has proven its cybersecurity value.

Dark Reading reports that CISOs are increasing investments in AI for cybersecurity rather than waiting for the technology to demonstrate clear value. The piece questions whether fear-driven AI security budgets are justified while proof of value still lags adoption.

Dark Reading · 10h agoIndustry

Fighting Your Dragons Through Tough Tech Times

Cybersecurity veteran Hal Pomeranz shares advice on managing career anxiety and building professional connections during the tech industry downturn.

Dark Reading published a pep talk by industry veteran Hal Pomeranz addressing career anxiety and self-doubt among cybersecurity professionals amid a historically tough tech job market. He shares strategies for building meaningful professional connections during industry downturns.

Dark Reading · 14h agoIndustry

Voice Callers Exploit BYOD to Reach Microsoft 365, Corporate Data

Threat actors use voice calls and Microsoft Graph API via BYOD devices to access Microsoft 365, then sell access to extortion groups like ShinyHunters.

Dark Reading reports that threat actors are exploiting BYOD scenarios and voice-based social engineering to gain access to Microsoft 365 environments and corporate data. The actors use Microsoft's Graph API to identify lucrative targets within compromised tenants. Access is then passed to extortion groups such as ShinyHunters, which is known for large-scale data theft and extortion campaigns. The source text is a brief summary, so victim counts and full scope are not specified.

Dark Readingupdated · 17h agofirst · 6d agoThreat actor in the wild 9 sources2

Cyber Op Targets South Korean Media & Automotive Sectors

Likely North Korean APT compromised load balancers at South Korean media and automotive firms using a previously undocumented Linux espionage toolkit.

A cyber operation attributed to a likely North Korean APT group targeted South Korean media and automotive sectors. The attackers deployed a previously undocumented Linux espionage toolkit to compromise load balancers, gaining access to communications and enabling further network exploitation. Specific victims, toolkit names, and indicators of compromise were not disclosed in the report summary.

Dark Reading · 1d agoThreat actor in the wild

Microsoft Issues Emergency Fixes After Massive Patch Tuesday

Microsoft shipped emergency out-of-band fixes to correct glitches from a record Patch Tuesday covering nearly 1,000 CVEs.

Dark Reading reports that Microsoft issued emergency fixes following a massive Patch Tuesday that addressed nearly 1,000 CVEs. The out-of-band updates correct glitches introduced by the record-sized monthly release. The brief excerpt names no specific CVEs, affected products, or actively exploited flaws.

Dark Reading · 1d agoVulnerability

VectraRAT Can Hack Windows Enterprises for $250 per Month

VectraRAT malware-as-a-service sells a Windows implant with C2 infrastructure and operator panel for $250 per month.

VectraRAT is a full-service malware-as-a-service platform offering a Windows implant, command-and-control infrastructure, and an operator panel for comprehensive remote access to infected enterprises. Subscriptions cost $250 per month, lowering the barrier for criminal operators. The platform bundles all components needed to run remote-access campaigns.

Dark Reading · 1d agoMalware

Maximum Severity GitLab Flaw Puts Supply Chains at Risk

GitLab CVE-2026-85706 is a maximum-severity CVSS 10.0 path traversal flaw affecting Community and Enterprise Editions, risking supply chain compromise.

CVE-2026-85706 is a path traversal vulnerability with a CVSS score of 10.0 affecting GitLab Community Edition and Enterprise Edition instances. Exploitation could enable attackers to tamper with repositories, posing software supply chain risks. The report does not mention active exploitation.

Dark Readingupdated · 2d agofirst · 2d agoVulnerability 18 sourcesCVE-2026-857061

'Sandworm' Chains Cisco Vulnerabilities to Deploy Cyclops Blink

Russia-linked Sandworm chains Cisco vulnerabilities to deploy an upgraded Cyclops Blink botnet variant the FBI disrupted in 2022.

Dark Reading reports that Sandworm, the notorious Russia-linked threat group, is chaining Cisco vulnerabilities to deploy an upgraded version of the Cyclops Blink botnet malware. The FBI previously disrupted the Cyclops Blink botnet in 2022. The activity signals renewed botnet infrastructure building by the group despite prior law-enforcement action.

Dark Reading · 2d agoThreat actor in the wild

Threat Actor Generates 1M Personalized Fraud Emails in 3 Days

Cybercriminals used AI to generate 1 million personalized fraud emails in three days, eliminating the traditional volume-versus-credibility tradeoff.

Dark Reading reports that a threat actor used AI to generate approximately 1 million personalized fraudulent emails within three days. The article highlights that AI now lets malicious email campaigns combine high volume with high credibility, removing a historic constraint on phishing operations. No specific gang, victim list, or tooling is named in the available text.

Dark Reading · 5d agoPhishing & fraud in the wild

CISA Calls for More Guidance, Less Spin, as Cyber Outages Escalate

CISA and partners issue a joint advisory pressing organizations toward transparent breach notification and incident response as cyber outages escalate.

Dark Reading reports on a new joint government advisory led by CISA that signals a regulatory shift. The advisory presses organizations to adopt more transparent breach notification protocols and incident response practices. The guidance comes as cyber outages escalate and reflects growing government expectation of disclosure over spin.

Dark Reading · 5d agoPolicy & legal1

SpiderSilk Hunts External Threats With AI-Based Scanner

Dubai-based startup SpiderSilk offers an AI-based scanner that surveys billions of IP addresses to find exposed assets, leaked data, and zero-day vulnerabilities.

SpiderSilk, a threat detection startup based in Dubai, uses artificial intelligence tools to scan billions of IP addresses. The scanner identifies exposed assets, leaked data, and zero-day vulnerabilities from an external perspective. The approach targets external attack surface discovery for defenders.

Dark Reading · 5d agoTools

Papercut AI Swarm Attack Heralds Changes for Cyber Kill Chain

Dark Reading reports AI-driven 'swarm' attacks like the PaperCut incident now span recon, lateral movement and exfiltration, forcing a rethink of the cyber kill chain.

Dark Reading examines how attackers are incorporating AI across the full kill chain, from building lab environments to stage and test agentic attacks through reconnaissance, lateral movement, and exfiltration. It cites a swarm-style AI attack on PaperCut systems as evidence that AI-enabled attackers are changing established defense and detection models.

Dark Reading · 5d agoThreat actor

Indonesia Hit by Android Banking App-Cloning Campaign

GoldFactory exploits Android Work Profile to deliver the Gigabud banking trojan to Indonesian users via cloned banking apps, with Mantax and Otax spreading separately.

The GoldFactory threat group is running an app-cloning campaign against Android banking customers in Indonesia, abusing the Android Work Profile feature to deliver its Gigabud trojan. The Mantax and Otax malware families are spreading through separate distribution channels. Abusing Work Profile to install or conceal cloned banking apps is a notable mobile technique, though the article reports no victim counts or loss figures.

Dark Readingupdated · 5d agofirst · 6d agoThreat actor in the wild 3 sources

Nightmare-Eclipse Strikes Again with 'ShieldCrash' Windows Exploit

A researcher known as Nightmare-Eclipse published another zero-day exploit, dubbed ShieldCrash, targeting Windows Defender.

Dark Reading reports that the disgruntled researcher tracked as Nightmare-Eclipse continued a vendetta against Microsoft by publishing a new zero-day exploit named ShieldCrash for Windows Defender. The brief report does not detail affected versions, exploitation prerequisites, or whether exploitation has been observed.

Dark Reading · 6d agoExploit / PoC1