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.
A critical security vulnerability has been disclosed in the Open Authorization (OAuth) implementation of the application development framework Expo.io
Email protection and network security services provider Barracuda is warning users about a zero-day flaw that it said has been exploited to breach the company's Email Security Gateway (ESG) appliances
Zyxel has released software updates to address two critical security flaws affecting select firewall and VPN products that could be abused by remote attackers to achieve code execution
GitLab has released an emergency security update, version 16.0.1, to address a maximum severity (CVSS v3.1 score: 10.0) path traversal flaw tracked as CVE-2023-2825. [...]
A proof-of-concept (PoC) has been made available for a security flaw impacting the KeePass password manager that could be exploited to recover a victim's master password in cleartext under specific circumstances