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Vulnerabilities of Red Hat Red Hat Enterprise Linux AppStream EUS (v.9.6)

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CVE Summary Score Published
CVE-2026-12297 Sandbox escape due to incorrect boundary conditions in the Networking component 9.6 Critical Jun 16, 2026
CVE-2026-12296 Sandbox escape in the Security: Process Sandboxing component 9.6 Critical Jun 16, 2026
CVE-2026-12295 Sandbox escape in the DOM: Navigation component 9.6 Critical Jun 16, 2026
CVE-2026-12294 Sandbox escape in the DOM: Workers component 9.6 Critical Jun 16, 2026
CVE-2026-46316 In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache… 9.3 Critical Jun 9, 2026
CVE-2025-10263 Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925,… 9.1 Critical Jun 9, 2026
CVE-2026-46244 In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: Fix IPv6 inner_thoff desync In… 9.1 Critical Jun 3, 2026
CVE-2026-4408 Samba: remote code execution in samr 9.0 Critical May 28, 2026
CVE-2026-45898 In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removing… 9.8 Critical May 27, 2026
CVE-2026-4480 Samba: samba: remote code execution in printing subsystem via unescaped job description 9.0 Critical May 26, 2026
CVE-2026-43501 In the Linux kernel, the following vulnerability has been resolved: ipv6: rpl: reserve mac_len headroom when… 9.8 Critical May 21, 2026
CVE-2026-8401 Sandbox escape in the Profile Backup component 9.8 Critical May 12, 2026
CVE-2026-8094 Other issue in the WebRTC component 9.8 Critical May 7, 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 Critical May 6, 2026
CVE-2026-43125 In the Linux kernel, the following vulnerability has been resolved: dlm: validate length in dlm_search_rsb_tree The… 9.8 Critical May 6, 2026
CVE-2026-43037 In the Linux kernel, the following vulnerability has been resolved: ip6_tunnel: clear skb2->cb[] in ip4ip6_err() Oskar… 9.8 Critical May 1, 2026
CVE-2026-43038 In the Linux kernel, the following vulnerability has been resolved: ipv6: icmp: clear skb2->cb[] in… 9.8 Critical May 1, 2026
CVE-2026-31607 In the Linux kernel, the following vulnerability has been resolved: usbip: validate number_of_packets in… 9.8 Critical Apr 24, 2026
CVE-2026-6748 Uninitialized memory in the Audio/Video: Web Codecs component 9.8 Critical Apr 21, 2026
CVE-2026-6100 Use-after-free (UAF) was possible in the `lzma.LZMADecompressor`, `bz2.BZ2Decompressor`, and `gzip.GzipFile` when a… 9.1 Critical Apr 13, 2026
CVE-2026-34078 Flatpak is a Linux application sandboxing and distribution framework 9.3 Critical Apr 7, 2026
CVE-2026-4631 Cockpit: cockpit: unauthenticated remote code execution due to ssh command-line argument injection 9.8 Critical Apr 7, 2026
CVE-2026-21413 A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545… 9.8 Critical Apr 7, 2026
CVE-2026-5731 Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and… 9.8 Critical Apr 7, 2026
CVE-2026-31402 In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache… 9.8 Critical Apr 3, 2026

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