Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions CVE-2026-46243 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 - Kernel-5.10 Extra. Visit this page to learn more about Amazon...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego descriptions CVE-2026-46243 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2026-122 (ALASKERNEL-5.10-2026-122)

The version of kernel installed on the remote host is prior to 5.10.255-253.1013. It is, therefore, affected by a vulnerability as referenced in the ALAS2KERNEL-5.10-2026-122 advisory. In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.spnego...

Amazon Linux 2023 : mariadb114, mariadb114-backup, mariadb114-client-utils (ALAS2023-2026-1845)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1845 advisory. During the SST the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters were properly validated which could allow a malicious joiner to execute...

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:...

Important: yq

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Affected Packages: yq Issue Correction: Run dnf update yq --releasever 2023.12.20260622 or dnf update --advisory ALAS2023-2026-1887 --releasever 2023.12.20260622 to update...

Medium: python3.11

Issue Overview: The import hook in CPython that handles legacy .pyc files SourcelessFileLoader is incorrectly handled in FileLoader a base class and so does not use io.opencode to read the .pyc files. sys.audit handlers for this audit event therefore do not fire. CVE-2026-2297...

Important: rclone

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Affected Packages: rclone 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...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2026-1878)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1878 advisory. x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN entries. This caused strings.Splithost, . to execute repeatedly on the same...

Medium: golist

Issue Overview: x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN entries. This caused strings.Splithost, "." to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratically bas...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlinknscapable check for peer netns CVE-2026-31692 Affected Packages: kernel Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the...

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...

Amazon Linux 2 : openssl11, --advisory ALAS2-2026-3364 (ALAS-2026-3364)

The version of openssl11 installed on the remote host is prior to 1.1.1zh-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3364 advisory. Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitiveelement whose content exceeds 2 gigabytes...

Amazon Linux 2023 : python3-click (ALAS2023-2026-1854)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1854 advisory. Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit function, allowing attackers to pass arbitrary OS commands from an unprivileged account. CVE-2026-72...

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...

Medium: python3-urllib3

Issue Overview: urllib3 is an HTTP client library for Python. From 1.23 to before 2.7.0, cross-origin redirects followed from the low-level API via ProxyManager.connectionfromurl.urlopen..., assertsamehost=False still forward these sensitive headers. This vulnerability is fixed in 2.7.0...

Amazon Linux 2023 : clamav1.5, clamav1.5-data, clamav1.5-devel (ALAS2023-2026-1870)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1870 advisory. rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.27 to before 0.10.78, Deriver::derive and PkeyCtxRef::derive sets len = buf.len and passes it as the in/out...

Amazon Linux 2 : python-pip, --advisory ALAS2-2026-3358 (ALAS-2026-3358)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3358 advisory. A flaw was found in pip, the package installer for Python. A remote attacker can exploit this vulnerability by tricking a victim into installing a malicious Python wheel. This wheel contains specially...

Amazon Linux 2 : python, --advisory ALAS2-2026-3366 (ALAS-2026-3366)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3366 advisory. http.cookies.Morsel.jsoutput returns an inline snippet and only escapes for JavaScript string context. It does not neutralize the...

Amazon Linux 2023 : jq, jq-devel (ALAS2023-2026-1860)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1860 advisory. jq --rawfile invalid-state reuse after String too long causes heap-buffer-overflow CVE-2026-49839 Tenable has extracted the preceding description block directly from the tested product security advisor...