Vulnerabilities of Red Hat Red Hat Enterprise Linux AppStream (v. 10)

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CVE list

CVE	Summary	Score	Published
CVE-2026-40033	FreeRDP before 3.26.0 contains a heap-buffer-overflow vulnerability in gdi_CacheToSurface that allows remote attackers…	8.6 High	May 26, 2026
CVE-2026-4480	Samba: samba: remote code execution in printing subsystem via unescaped job description	9.0 Critical	May 26, 2026
CVE-2026-42496	Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction…	9.1 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-2026-39821	The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label	9.6 Critical	May 22, 2026
CVE-2026-9256	NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module	8.1 High	May 22, 2026
CVE-2026-42508	Previously, a revoked 'SignatureKey' belonging to a CA was not correctly checked for revocation	9.1 Critical	May 22, 2026
CVE-2026-39829	The RSA and DSA public key parsers did not enforce size limits on key parameters	7.5 High	May 22, 2026
CVE-2026-39830	A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the…	9.1 Critical	May 22, 2026
CVE-2026-39835	SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be…	5.3 Medium	May 22, 2026
CVE-2026-39832	When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not…	9.1 Critical	May 22, 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-2026-8632	A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software	8.5 High	May 20, 2026
CVE-2026-8631	A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software	9.3 Critical	May 20, 2026
CVE-2026-5946	Multiple flaws have been identified in `named` related to the handling of DNS messages whose CLASS is not Internet…	7.5 High	May 20, 2026
CVE-2026-3039	BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive…	7.5 High	May 20, 2026
CVE-2026-29518	Rsync versions before 3.4.3 contain a time-of-check to time-of-use (TOCTOU) race condition in daemon file handling…	7.3 High	May 20, 2026
CVE-2026-42959	NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that…	8.7 High	May 20, 2026
CVE-2026-42944	NLnet Labs Unbound 1.14.0 up to and including version 1.25.0 has a vulnerability that results in heap overflow when…	8.7 High	May 20, 2026
CVE-2026-33278	NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables…	9.1 Critical	May 20, 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-2026-47783	In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because…	8.1 High	May 20, 2026
CVE-2026-43618	Rsync version 3.4.2 and prior contain an integer overflow vulnerability in the compressed-token decoder where a 32-bit…	6.1 Medium	May 20, 2026
CVE-2026-8975	Memory safety bugs present in Thunderbird 140.10 and Thunderbird 150	8.8 High	May 19, 2026

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