vulnerability Multiples vulnérabilités dans le noyau Linux d'Ubuntu (21 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality compromise, and data integrity compromise. These vulnerabilities are part of a larger security update addressing numerous issues across various Ubuntu versions.… CERT-FR · Aug 21, 2026 CVE-2021-47354CVE-2021-47378CVE-2024-38612
threat-intel Multiples vulnérabilités dans le noyau Linux d'Ubuntu (14 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for remote denial of service, privilege escalation, and an unspecified security issue. These vulnerabilitie… CERT-FR · Aug 14, 2026 High CVE-2021-47117CVE-2021-47202CVE-2021-47354linuxvulnerabilitysecurity
threat-intel Multiples vulnérabilités dans le noyau Linux de Debian LTS (07 août 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Debian LTS. These vulnerabilities allow for privilege escalation, data compromise, and denial of service. The affected Debian versions include 11 (Bull… CERT-FR · Aug 7, 2026 High CVE-2022-49803CVE-2022-50114CVE-2023-52494vulnerabilitylinuxkernel
vulnerability Multiples vulnérabilités dans le noyau Linux d'Ubuntu (31 juillet 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and data integrity compromise. These vulnerabiliti… CERT-FR · Jul 31, 2026 High CVE-2022-48816CVE-2022-49803CVE-2022-49961linuxsecurityvulnerability
vulnerability Researchers Show a Single Malicious Webpage Visit Can Compromise Tor Browser Researchers at Nebula Security discovered a vulnerability in Firefox's JIT compiler that allows a single malicious webpage visit to compromise the browser, including Tor Browser. This vulnerability, CVE-2026-10702, can b… The Hacker News · Jul 29, 2026 High CVE-2026-10702CVE-2026-43499jitsifirefoxexploit
threat-intel Multiples vulnérabilités dans le noyau Linux d'Ubuntu (24 juillet 2026) Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and denial of service attacks. The vulnerabilities… CERT-FR · Jul 24, 2026 High CVE-2022-49803CVE-2022-49961CVE-2022-50073linuxkernelvulnerability
vulnerability Multiples vulnérabilités dans le noyau Linux de Red Hat (24 juillet 2026) Multiple vulnerabilities have been discovered in the Red Hat Linux kernel. Some of these vulnerabilities allow an attacker to cause remote code execution, privilege escalation, and a denial-of-service attack. These vulne… CERT-FR · Jul 24, 2026 High CVE-2024-46738CVE-2024-50076CVE-2025-39982linuxkernelvulnerability
vulnerability Multiples vulnérabilités dans le noyau Linux de Red Hat (17 juillet 2026) Multiple vulnerabilities have been discovered in Red Hat's Linux kernel. These vulnerabilities can lead to arbitrary code execution, privilege escalation, and a denial-of-service attack. Red Hat has released security adv… CERT-FR · Jul 17, 2026 High CVE-2025-38653CVE-2025-68183CVE-2025-68724linuxkernelvulnerability
ransomware ⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More This week’s security news is dominated by a concerning trend: vulnerabilities are being exploited faster than patches can be applied, leading to a surge in attacks. Notable events include a ShareFile threat urging users… The Hacker News · Jul 13, 2026 High CVE-2026-50746CVE-2026-50747CVE-2026-50748
vulnerability 15-Year-Old Linux Vulnerability ‘GhostLock’ Earns Researchers $92k From Google A 15-year-old Linux kernel vulnerability, dubbed ‘GhostLock,’ has been exploited to earn a security researcher $92,000. The flaw allows for local privilege escalation and container escapes, highlighting the long-term ris… SecurityWeek · Jul 9, 2026 High CVE-2026-43499linuxkernelvulnerability
threat-intel 15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros Researchers at Nebula Security discovered GhostLock (CVE-2026-43499), a 15-year-old Linux kernel vulnerability that allows an unprivileged user to gain root access on a machine. The flaw, discovered by their AI-driven bu… The Hacker News · Jul 8, 2026 High CVE-2026-43499CVE-2026-53166CVE-2026-46242linuxkernelprivilege-escalation
