Amazon Linux 2 : mod_auth_openidc (ALAS-2026-3920)

The version of modauthopenidc installed on the remote host is prior to 1.8.8-7. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3920 advisory. modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server that implements...

Amazon Linux 2 : runc (ALASDOCKER-2026-141)

The version of runc installed on the remote host is prior to 1.3.6-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-141 advisory. x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN...

Amazon Linux 2 : ecs-service-connect-agent (ALASECS-2026-137)

The version of ecs-service-connect-agent installed on the remote host is prior to v1.39.1.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-137 advisory. An Envoy proxy handling HTTP/3 connections can dereference a null transport socket option during t...

Medium: runc

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...

Amazon Linux 2 : libtiff (ALAS-2026-3921)

The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3921 advisory. An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the...

Amazon Linux 2 : gstreamer1-plugins-base (ALAS-2026-3922)

The version of gstreamer1-plugins-base installed on the remote host is prior to 1.18.4-5. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3922 advisory. GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability...

Important: gstreamer1-plugins-base

Issue Overview: GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability in that the target mu...

Amazon Linux 2 : containerd (ALASECS-2026-136)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-136 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2026-118)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-118 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

Amazon Linux 2 : containerd (ALASDOCKER-2026-140)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-140 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Amazon Linux 2 : 389-ds-base (ALAS-2026-3909)

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 ALAS2-2026-3909 advisory. A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL...

Amazon Linux 2 : ipa (ALAS-2026-3916)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3916 advisory. A flaw was found in FreeIPA. The self-managed OTP token ACI does not require authentication and does not restrict which attributes may be added alongside the token entry. An unauthenticated LDAP client ca...

Important: libXfont

Issue Overview: A flaw was found in the libXfont2 font-server client. This heap buffer overflow vulnerability allows a malicious font server to send specially crafted glyph data. The fsreadglyphs function fails to properly validate the total size of the incoming data, leading to an overwrite of...

Medium: gd

Issue Overview: NOTE: Fixed by: https://github.com/php/php-src/commit/b590f0380fda26ed180874a0255f0be078434315 php-8.4.24 DEBIANBUG: 1143152 CVE-2026-9672 Affected Packages: gd Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference betwe...

Amazon Linux 2 : gstreamer-plugins-good, --advisory ALAS2-2026-3898 (ALAS-2026-3898)

The version of gstreamer-plugins-good installed on the remote host is prior to 0.10.31-20. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3898 advisory. A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader...

Amazon Linux 2 : freerdp (ALAS-2026-3887)

The version of freerdp installed on the remote host is prior to 2.11.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3887 advisory. FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the...

Important: containerd

Issue Overview: A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes. CVE-2026-56852 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Ecs Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ secti...

Amazon Linux 2 : java-1.8.0-openjdk, --advisory ALAS2-2026-3888 (ALAS-2026-3888)

The version of java-1.8.0-openjdk installed on the remote host is prior to 1.8.0.504.b01-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3888 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product ...