Citrix NetScaler SAML 0-Day Vulnerability Actively Exploited in Attacks
Citrix has released emergency security updates for a NetScaler SAML zero-day vulnerability that attackers are actively exploiting. Tracked as CVE-2026-88779, the flaw affects customer-managed NetScaler ADC and NetScaler Gateway appliances and can cause denial of service, disrupting access to services that depend on these systems. The vulnerability carries a CVSS v4.0 score of 8.7 and […]
South Korean President Orders Full Security Checks After Financial Sector Hacks
South Korean President Lee Jae Myung ordered a thorough investigation on October 4, 2026, after a series of financial sector data breaches exposed customer and worker information. The order comes as investigators examine whether AI tools helped attackers break into systems used by banks and other financial firms. According to The Korea Times, Lee received […]
Vercel Confirms KVM Zero-Day VM Escape, Awards Researcher $50,000
Vercel has confirmed a KVM zero-day vulnerability after security researcher Paulos Yibelo reported a full virtual machine escape that, he says, allows code inside a guest to gain root access on the host. The discovery came through the Vercel Sandbox bug bounty program, raising concerns about a security boundary used to contain untrusted workloads and […]
ShinyHunters Member Detained in Jordan, Reportedly Helping FBI Identify Fellow Hackers
A suspected ShinyHunters member has been detained in Jordan and is reportedly helping the FBI identify other hackers linked to the group. Reuters reported on October 3 that three people familiar with the matter confirmed the detention of Saif al-Din Khader, whose alleged online nickname is Rey. Two sources said Jordanian authorities took Khader into […]
Microsoft Pushes New Exchange V2 Update After Discovering New Security Flaw
Microsoft has released September 2026 V2 security updates to fix an Exchange Server flaw that lets authenticated attackers access other users’ mailboxes within the same organization. Tracked as CVE-2026–96940, the vulnerability could expose email messages and attachments, making it a serious concern for businesses running Exchange on-premises. The flaw involves weak authorization, allowing an attacker […]
Critical GitLab AI Gateway Vulnerability Enables Remote Code Execution Attacks
GitLab has released urgent security updates for a critical AI Gateway vulnerability that could allow authenticated attackers to execute commands remotely. Tracked as CVE-2026-90970, the flaw carries a CVSS score of 9.9 and affects self-hosted deployments used to support GitLab Duo AI features. The company released AI Gateway versions 19.2.4, 19.3.2, and 19.4.1 to address […]
Critical Dell Container Storage Flaws Let Unauthenticated Attackers Gain Full Administrative Control
Dell has released security update DSA-2026-448 to address multiple critical vulnerabilities in its Container Storage Modules, including flaws that could allow unauthenticated remote attackers to take full administrative control of affected storage environments. Organizations using vulnerable Dell CSM deployments should upgrade immediately, as Dell stated that no workarounds or mitigations are available. The advisory affects […]
Hackers Turned a Microsoft SQL Server Into a Command and Data Exfiltration Channel
Hackers turned a Microsoft SQL Server into a channel for running commands and moving collected files in an intrusion linked to a Viva Aerobus environment. Their own publicly accessible server then exposed attack tools and stolen material to unrelated internet users. The activity, observed between September 25 and 29, 2026, involved credential harvesting, source code […]
Multiple Apache HTTP Server Vulnerabilities Could Enable Code Execution Attacks
The Apache Software Foundation released Apache HTTP Server 2.4.69 on October 1, 2026, addressing security flaws that could enable code execution, server crashes, data leaks, and authentication bypass under specific conditions. Apache identifies the update as the best available release of its web server. The supplied advisory lists 20 vulnerabilities: five rated moderate and 15 […]
FTC Investigating OpenAI, Anthropic and Other AI Models Over Potential Risks to Customers
The Federal Trade Commission has opened an investigation into OpenAI, Anthropic and other artificial intelligence companies over potential risks their products pose to customers. An agency spokesperson confirmed the probe to CNBC on September 30, bringing fresh attention to how advanced AI systems are tested, controlled and released. The spokesperson declined to identify the other […]