Vulnerabilities of Red Hat Red Hat Enterprise Linux AppStream EUS (v. 10.0)

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CVE list

CVE	Summary	Score	Published
CVE-2026-50256	Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: stack buffer overflow in font alias resolution due to libxfont2 name length mismatch	7.8 High	Jun 5, 2026
CVE-2026-50257	Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free in misyncdestroyfence()	7.8 High	Jun 5, 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-2026-46243	In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego…	7.1 High	Jun 1, 2026
CVE-2026-10118	Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication	7.8 High	Jun 1, 2026
CVE-2026-48526	PyJWT is a JSON Web Token implementation in Python	7.4 High	May 28, 2026
CVE-2026-46227	In the Linux kernel, the following vulnerability has been resolved: sctp: revalidate list cursor after…	7.8 High	May 28, 2026
CVE-2026-46176	In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix error path fall-through in…	7.8 High	May 28, 2026
CVE-2026-46166	In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: use safe list iteration in radar…	8.8 High	May 28, 2026
CVE-2026-46125	In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: remove station if connection prep…	8.8 High	May 28, 2026
CVE-2026-4408	Samba: remote code execution in samr	9.0 Critical	May 28, 2026
CVE-2026-46090	In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix peer runtime UAF during…	7.8 High	May 27, 2026
CVE-2026-1933	Samba: missing access check on reparse point operations	7.1 High	May 27, 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-2026-3012	Samba: group policy certificate enrollment uses http:// without validation	8.0 High	May 27, 2026
CVE-2026-48962	IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled…	7.3 High	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-2026-46300	Exploited Linux Kernel Missing Initialization of a Variable Vulnerability	7.8 High	May 23, 2026
CVE-2026-43503	In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through…	8.8 High	May 23, 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-2026-9064	389-ds-base: 389-ds-base: unbounded ldap controls count in get_ldapmessage_controls_ext() causes cpu and heap amplification (remote dos)	7.5 High	May 20, 2026
CVE-2026-8975	Memory safety bugs present in Thunderbird 140.10 and Thunderbird 150	8.8 High	May 19, 2026
CVE-2026-8947	Use-after-free in the DOM: Bindings (WebIDL) component	7.3 High	May 19, 2026
CVE-2026-8946	Incorrect boundary conditions in the Audio/Video: Web Codecs component	7.5 High	May 19, 2026
CVE-2026-42009	Gnutls: gnutls: denial of service via dtls packet reordering vulnerability	7.5 High	May 18, 2026

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