Amazon Linux 2 : amazon-ssm-agent, --advisory ALAS2-2026-3809 (ALAS-2026-3809)

The version of amazon-ssm-agent installed on the remote host is prior to 3.3.4624.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3809 advisory. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbound...

Important: amazon-ssm-agent

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: A missing key size check in L2CAPLECONNREQ has been fixed. A check for the encryption key size is now performed upon receiving the L2CAPLECONNREQ. This is required by L2CAP/LE/CFC/BV-15-C, which expects...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Important: amazon-cloudwatch-agent

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause severa...

Amazon Linux 2 : containerd, --advisory ALAS2ECS-2026-122 (ALASECS-2026-122)

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-2026-122 advisory. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory...

Amazon Linux 2023 : amazon-cloudwatch-agent (ALAS2023-2026-1896)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1896 advisory. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 The RSA and DSA public key parsers did not enforce size limits on key parameters. A...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in the formattr function when handling JSON object keys of exactly 65,535 bytes with createid enabled. An attacker can cause heap memory corruption and crash the process by supplying a specially crafted JSON payload with ...

Important: nerdctl

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt ...

Important: nerdctl

Issue Overview: Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt ...

Amazon Linux 2023 : rclone (ALAS2023-2026-1810)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1810 advisory. Parsing a malicious font file can cause excessive memory allocation. CVE-2026-33812 An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbound...

Amazon Linux 2023 : docker (ALAS2023-2026-1783)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1783 advisory. The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU...

Amazon Linux 2 : containerd, --advisory ALAS2DOCKER-2026-127 (ALASDOCKER-2026-127)

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 ALAS2DOCKER-2026-127 advisory. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded...

Important: rclone

Issue Overview: The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated client...

Amazon Linux 2023 : nerdctl (ALAS2023-2026-1788)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1788 advisory. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Parsing arbitrary HTML which is then rendered using Render can result in an...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Important: containerd

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

Amazon Linux 2023 : runfinch-finch (ALAS2023-2026-1809)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1809 advisory. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected...

Amazon Linux 2 : nerdctl, --advisory ALAS2-2026-3334 (ALAS-2026-3334)

The version of nerdctl installed on the remote host is prior to 2.2.2-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3334 advisory. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service. CVE-2026-25680 Parsing...