Stay informed on the latest CVE entries. Explore critical vulnerabilities and exposures to safeguard your systems from cyber threats and attacks.
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Background for this topic.
CVE is a global system of standardized identifiers for publicly known cybersecurity vulnerabilities. Each record, typically written as CVE-YYYY-NNNN, gives a vulnerability a stable reference and usually includes a description, affected products or versions, and links to advisories or fixes. The CVE Program coordinates the assignment and publication of records through authorized organizations, allowing researchers, vendors, security tools, and defenders to discuss the same flaw without relying on different names.
Practitioners use CVE identifiers to match vulnerabilities across asset inventories, scanners, patch advisories, and threat-intelligence reports. A CVE is an identity, not a severity score or proof that a system is exploitable: prioritization should also consider the affected configuration, exposure, available mitigations, exploit activity, and business impact. Delays in identifying vulnerable versions can leave internet-facing services or embedded components exposed, while incomplete product-to-CVE mapping can cause missed remediation. Security teams should verify the affected versions and vendor guidance before patching or applying workarounds.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a critical security flaw affecting Broadcom VMware vCenter Server that was patched in June 2024 to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild
Mass scanning is underway for CVE-2026-20045, which Cisco tagged as critical because successful exploitation could lead to a complete system takeover.
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild
Also, CIRO Phishing Breach, Ingram Micro Ransomware and CVE SurgeThis week, DOGE posted sensitive data on an outside server. A phishing attack affected 750,000 Canadians. A hacktivism warning from the U.K. NCSC. An Ingram Micro breach. CVEs surged in 2025. SK Telecom challenged a fine. Researchers disclosed Chainlit flaws. North Korean hackers abused VS Code.
A critical security flaw has been disclosed in the GNU InetUtils telnet daemon (telnetd) that went unnoticed for nearly 11 years
A new security flaw in SmarterTools SmarterMail email software has come under active exploitation in the wild, two days after the release of a patch
Cisco has released fresh patches to address what it described as a "critical" security vulnerability impacting multiple Unified Communications (CM) products and Webex Calling Dedicated Instance that it has been actively exploited as a zero-day in the wild
Cisco has fixed a critical Unified Communications and Webex Calling remote code execution vulnerability, tracked as CVE-2026-20045, that has been actively exploited as a zero-day in attacks. [...]
Fortinet customers are seeing attackers exploiting a patch bypass for a previously fixed critical FortiGate authentication vulnerability (CVE-2025-59718) to hack patched firewalls. [...]
Zoom and GitLab have released security updates to resolve a number of security vulnerabilities that could result in denial-of-service (DoS) and remote code execution
A new service, the Global Cybersecurity Vulnerability Enumeration (GCVE), offers an alternative to the US-led CVE
A security vulnerability has been disclosed in the popular binary-parser npm library that, if successfully exploited, could result in the execution of arbitrary JavaScript