Zeljka Zorz
SimpleHelp RMM flaw could give attackers full access to managed endpoints (CVE-2026-48558)
A critical vulnerability (CVE-2026-48558) in SimpleHelp, a popular remote monitoring and management (RMM) tool, can be exploited remotely by unauthenticated attackers to …
Cisco discloses second exploited SD-WAN vulnerability in two weeks (CVE-2026-20262)
Cisco has revealed another Catalyst SD-WAN Manager vulnerability (CVE-2026-20262) that its Product Security Incident Response Team observed being exploited by attackers. But …
China-linked spies backdoored authentication stack to stay hidden for years
A China-linked cyber espionage group known as Velvet Ant spent nearly a decade inside the internal network of an unnamed organization without being detected, according to the …
PhishLumos: Exposing phishing campaigns that evade detection by hiding content
Phishing remains one of the most stubbornly persistent threats in cybersecurity: humans are tired, distracted, trusting, and susceptible to urgency and authority in ways that …
Researchers release details, PoC for exploited Check Point VPN flaw (CVE-2026-50751)
WatchTowr researchers have disclosed a technical analysis and a “Detection Artefact Generator” for CVE-2026-50751, an authentication bypass flaw in Check …
CISA orders federal agencies to “patch smarter”
The US Cybersecurity and Infrastructure Security Agency (CISA) has issued a Binding Operational Directive that will change how the US federal government approaches …
Oracle PeopleSoft servers under attack, Oracle pushes out-of-band security alert
A zero-day vulnerability (CVE-2026-35273) in Oracle PeopleSoft PeopleTools is being exploited in the wild, Charles Carmakal, CTO at cybersecurity firm Mandiant, part of Google …
Critical Ivanti Sentry flaw allows root-level remote code execution (CVE-2026-10520)
Ivanti has patched two critical vulnerabilities (CVE-2026-10520 and CVE-2026-10523) in Ivanti Sentry and has urged customers to implement the fix right away. Though the …
Record Microsoft Patch Tuesday, fresh zero-day
Microsoft marked its largest-ever Patch Tuesday this month, by shipping fixes for nearly 200 vulnerabilities. Within hours, “Nightmare Eclipse”, the researcher …
LiteLLM vulnerability under active attack, CISA warns (CVE-2026-42271)
A command injection vulnerability (CVE-2026-42271) in BerryAI’s LiteLLM open-source AI gateway is being exploited by attackers, the US Cybersecurity and Infrastructure …
Qilin ransomware affiliate exploited Check Point VPN zero-day (CVE-2026-50751)
A Qilin ransomware affiliate is believed to be exploiting CVE-2026-50751, an authentication bypass vulnerability in Check Point VPN Remote Access and Mobile Access, the …
CISA: Patch actively exploited SolarWinds Serv-U DoS vulnerability (CVE-2026-28318)
A vulnerability (CVE-2026-28318) that can be exploited to crash SolarWinds Serv-U file transfer servers is being leveraged by attackers in the wild, the US Cybersecurity and …
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