Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: rtmutex: Use waiter::task instead of current in removewaiter CVE-2026-43499 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

Amazon Linux 2 : containerd, --advisory ALAS2DOCKER-2026-135 (ALASDOCKER-2026-135)

The version of containerd installed on the remote host is prior to 2.1.9-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-135 advisory. x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name S...

Important: util-linux

Issue Overview: Integer Overflow or Wraparound in libblkid/src/partitions/dos.c CVE-2026-53615 Affected Packages: util-linux Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue...

Amazon Linux 2 : nginx, --advisory ALAS2NGINX1-2026-014 (ALASNGINX1-2026-014)

The version of nginx installed on the remote host is prior to 1.30.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NGINX1-2026-014 advisory. NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpproxyv2module and ngxhttpgrpcmodule modules. This...

Amazon Linux 2 : qt5-qt3d, --advisory ALAS2-2026-3797 (ALAS-2026-3797)

The version of qt5-qt3d installed on the remote host is prior to 5.15.3-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3797 advisory. A vulnerability was detected in Assimp up to 6.0.4. Affected is the function glTF2Importer::ImportEmbeddedTextures in th...

Medium: opensc

Issue Overview: A flaw has been found in OpenSC up to 0.26.1. This affects the function testkpgencertwrite of the file src/tools/pkcs11-tool.c of the component pkcs11-tool Key Generation Module. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. The...

Important: expat

Issue Overview: In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because scaffold backing array reallocation is mishandled when there is data-structure sharing across parsers. CVE-2026-56132 Affected Packages: expat Note: This advisory is applicable to...

Amazon Linux 2 : docker, --advisory ALAS2NITRO-ENCLAVES-2026-112 (ALASNITRO-ENCLAVES-2026-112)

The version of docker installed on the remote host is prior to 25.0.16-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-112 advisory. x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative...

Amazon Linux 2 : 389-ds-base, --advisory ALAS2-2026-3796 (ALAS-2026-3796)

The version of 389-ds-base installed on the remote host is prior to 1.3.10.2-17. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3796 advisory. An integer overflow flaw was found in the SASL I/O layer of 389 Directory Server 389-ds-base. In sasliostartpacket, adding...

Amazon Linux 2 : ImageMagick, --advisory ALAS2-2026-3786 (ALAS-2026-3786)

The version of ImageMagick installed on the remote host is prior to 6.9.10.97-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3786 advisory. ImageMagick before 7.1.2-15 contains a memory leak vulnerability in multiple coders that write raw pixel data wher...

Amazon Linux 2 : libxml2, --advisory ALAS2-2026-3785 (ALAS-2026-3785)

The version of libxml2 installed on the remote host is prior to 2.9.1-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3785 advisory. Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a...

Amazon Linux 2 : ruby, --advisory ALAS2-2026-3794 (ALAS-2026-3794)

The version of ruby installed on the remote host is prior to 2.0.0.648-36. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3794 advisory. Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14...

Amazon Linux 2 : log4j-cve-2021-44228-hotpatch (ALAS-2026-3784)

The version of log4j-cve-2021-44228-hotpatch installed on the remote host is prior to 1.3-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3784 advisory. An OS command injection issue in the log4j-cve-2021-44228-hotpatch package in Amazon Linux before 1.3-9 might...

Amazon Linux 2 : containerd, --advisory ALAS2ECS-2026-128 (ALASECS-2026-128)

The version of containerd installed on the remote host is prior to 2.1.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-128 advisory. Memory exhaustion DoS causing OOM kill of containerd process NOTE:...

Amazon Linux 2 : containerd, --advisory ALAS2NITRO-ENCLAVES-2026-113 (ALASNITRO-ENCLAVES-2026-113)

The version of containerd installed on the remote host is prior to 2.1.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-113 advisory. Memory exhaustion DoS causing OOM kill of containerd process NOTE:...

Low: perl-HTML-Parser

Issue Overview: HTML::Entities versions before 3.84 for Perl read freed heap memory in decodeentities. The XS routine backing HTML::Entities::decodeentities cached a pointer repl into the entity-value SV returned by hvfetch on the entity2char hash. When the input SV was identical to a value SV in...

Important: graphite2

Issue Overview: Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range. CVE-2026-50593 Affected Packages: graphite2 Note: This advisory is applicable to Amazon Linux...

Important: containerd

Issue Overview: Memory exhaustion DoS causing OOM kill of containerd process NOTE: https://github.com/containerd/containerd/security/advisories/GHSA-jpcc-p29g-p8mq CVE-2026-47262 Image cache poisoning via unvalidated checkpoint image references, enabling cross-pod code execution NOTE:...

Amazon Linux 2 : cni-plugins, --advisory ALAS2-2026-3386 (ALAS-2026-3386)

The version of cni-plugins installed on the remote host is prior to 1.7.1-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3386 advisory. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Tenable has...

Amazon Linux 2 : python3-urllib3, --advisory ALAS2-2026-3376 (ALAS-2026-3376)

The version of python3-urllib3 installed on the remote host is prior to 1.25.6-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3376 advisory. urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-leve...