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Vulnérabilités de Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

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CVE Résumé Score Publiée
CVE-2026-28905 The issue was addressed with improved memory handling 7.5 Élevée 11 mai 2026
CVE-2026-28883 A use-after-free issue was addressed with improved memory management 7.5 Élevée 11 mai 2026
CVE-2026-28904 The issue was addressed with improved memory handling 7.5 Élevée 11 mai 2026
CVE-2026-28953 The issue was addressed with improved memory handling 7.5 Élevée 11 mai 2026
CVE-2026-28903 The issue was addressed with improved memory handling 6.5 Moyenne 11 mai 2026
CVE-2026-28942 A use-after-free issue was addressed with improved memory management 6.5 Moyenne 11 mai 2026
CVE-2026-28902 The issue was addressed with improved memory handling 6.5 Moyenne 11 mai 2026
CVE-2026-28847 The issue was addressed with improved memory handling 8.8 Élevée 11 mai 2026
CVE-2026-28955 The issue was addressed with improved memory handling 8.8 Élevée 11 mai 2026
CVE-2026-42258 Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby 5.8 Moyenne 9 mai 2026
CVE-2026-42246 Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby 7.6 Élevée 9 mai 2026
CVE-2026-43329 In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum… 7.8 Élevée 8 mai 2026
CVE-2026-43284 In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb… 8.8 Élevée 8 mai 2026
CVE-2026-42011 Gnutls: gnutls: security bypass due to incorrect name constraint handling 7.4 Élevée 7 mai 2026
CVE-2026-8094 Other issue in the WebRTC component 9.8 Critique 7 mai 2026
CVE-2026-8092 Memory safety bugs present in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1 8.1 Élevée 7 mai 2026
CVE-2026-8091 Incorrect boundary conditions in the Audio/Video: Playback component 9.8 Critique 7 mai 2026
CVE-2026-8090 Use-after-free in the DOM: Networking component 7.3 Élevée 7 mai 2026
CVE-2026-42010 Gnutls: gnutls: authentication bypass via nul character in username 7.1 Élevée 7 mai 2026
CVE-2026-43198 In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock()… 9.8 Critique 6 mai 2026
CVE-2026-28780 Heap-based Buffer Overflow vulnerability in mod_proxy_ajp of Apache HTTP Server Non notée 5 mai 2026
CVE-2026-25243 Redis is an in-memory data structure store 7.7 Élevée 5 mai 2026
CVE-2026-34002 Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling 6.1 Moyenne 5 mai 2026
CVE-2026-34000 Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing. 6.1 Moyenne 5 mai 2026
CVE-2026-43964 Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash… 3.7 Faible 4 mai 2026

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