Known vulnerabilities in Red Hat Enterprise Linux 9

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CVE list

CVE	Summary	Score	Published
CVE-2026-41044	Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ,…	Not rated	Apr 24, 2026
CVE-2026-40466	Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ…	Not rated	Apr 24, 2026
CVE-2026-21728	Tempo queries with large limits can cause large memory allocations which can impact the availability of the service,…	7.5 High	Apr 24, 2026
CVE-2026-41316	ERB is a templating system for Ruby	8.1 High	Apr 24, 2026
CVE-2026-6732	Libxml2: libxml2: denial of service via crafted xsd-validated document	6.5 Medium	Apr 23, 2026
CVE-2026-2708	Libsoup: libsoup: http request smuggling via duplicate content-length headers	3.7 Low	Apr 23, 2026
CVE-2026-34003	Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access	7.8 High	Apr 23, 2026
CVE-2026-34001	Xorg: xwayland: x.org x server: use-after-free vulnerability leads to server crash and potential memory corruption	7.8 High	Apr 23, 2026
CVE-2026-33999	Xorg: xwayland: x.org x server: denial of service via integer underflow in xkb compatibility map handling	7.8 High	Apr 23, 2026
CVE-2025-66286	Webkitgtk: authorization bypass through webpage::send-request signal handler	4.7 Medium	Apr 23, 2026
CVE-2025-13763	Libopensc: opensc: multiple uses of uninitialized variable	5.7 Medium	Apr 23, 2026
CVE-2026-31488	In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode…	7.8 High	Apr 22, 2026
CVE-2026-31474	In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in…	7.8 High	Apr 22, 2026
CVE-2026-6862	Efivar: efivar: denial of service due to stack overflow in device path node parsing	5.5 Medium	Apr 22, 2026
CVE-2026-6861	Emacs: emacs: memory corruption vulnerability when processing svg css	6.1 Medium	Apr 22, 2026
CVE-2026-41651	PackageKit is a a D-Bus abstraction layer that allows the user to manage packages in a secure way using a…	8.8 High	Apr 22, 2026
CVE-2026-6846	Binutils: binutils: arbitrary code execution via malformed xcoff object file processing	7.8 High	Apr 22, 2026
CVE-2026-6844	Binutils: binutils: denial of service vulnerabilities in readelf via crafted elf files	5.5 Medium	Apr 22, 2026
CVE-2026-6843	Nano: nano: format string vulnerability leads to denial of service	5.5 Medium	Apr 22, 2026
CVE-2026-31431	Exploited Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability	7.8 High	Apr 22, 2026
CVE-2026-6845	Binutils: binutils: denial of service via crafted elf file	5.0 Medium	Apr 22, 2026
CVE-2026-6842	Nano: nano: local attacker can inject malicious .desktop launcher due to insecure directory permissions	2.5 Low	Apr 22, 2026
CVE-2026-40542	Missing critical step in authentication in Apache HttpClient 5.6 allows an attacker to cause the client to accept…	Not rated	Apr 22, 2026
CVE-2026-34282	Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE…	7.5 High	Apr 21, 2026
CVE-2026-22016	Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE…	7.5 High	Apr 21, 2026

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