Amazon Linux 2023 : nginx, nginx-all-modules, nginx-core (ALAS2023-2026-2130)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2130 advisory. An HTTP/2 denial of service vulnerability was found in nginx. Prior to the fix, there was no limit on the number of request headers a client could send. An attacker could seed the HPACK dynamic table...

slot2

slot2 slot2: a two-stage UEFI GRUB2 bootkit that persists a pre-OS networked implant on Amazon Linux 2023 on AWS EC2 UEFI x8664. by cenobyte [email protected] 2026 https://github.com/cenobyte-vincit/slot2 Summary slot2 is a bootkit for Amazon Linux 2023 on EC2. The AWS EC2 UEFI firmware load...

Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-2111)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2111 advisory. FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the entire CLI parser surface to untrusted files. Attackers can craft malicio...

Important: dotnet9.0

Issue Overview: Inconsistent interpretation of http requests 'http request/response smuggling' in .NET allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-62899 Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized...

Amazon Linux 2023 : wireshark-cli, wireshark-devel (ALAS2023-2026-2117)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2117 advisory. TTX Logger file parser crash in 4.6.0 to 4.6.7 allows denial of service CVE-2026-19694 Gammu DCT3 trace file parser crash in 4.6.0 to 4.6.7 allows denial of service CVE-2026-19695 C12.22...

Amazon Linux 2023 : gstreamer1-plugins-good, gstreamer1-plugins-good-gtk (ALAS2023-2026-2121)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2121 advisory. GStreamer MRF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer...

Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2071)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2071 advisory. In the Linux kernel, the following vulnerability has been resolved: afunix: Drop all SCM attributes for SOCKMAP. CVE-2026-53005 In the Linux kernel, the following vulnerability has been...

Amazon Linux 2023 : firefox (ALAS2023-2026-2105)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2105 advisory. Expat through 2.8.3 contains a denial of service vulnerability caused by quadratic algorithmic complexity in the storeAtts function in xmlparse.c, where processing N specified attributes with...

Amazon Linux 2023 : rsyslog, rsyslog-crypto, rsyslog-elasticsearch (ALAS2023-2026-2118)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2118 advisory. A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message lengt...

Important: dracut

Issue Overview: A flaw was found in dracut. The die error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message contains data derived from the DHCP ROOTPATH option, an attacker on the adjacent...

Amazon Linux 2023 : vim-common, vim-data, vim-default-editor (ALAS2023-2026-2108)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2108 advisory. Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserveraccept, causing...

Amazon Linux 2023 : aspnetcore-runtime-9.0, aspnetcore-runtime-dbg-9.0, aspnetcore-targeting-pack-9.0 (ALAS2023-2026-2096)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2096 advisory. Inconsistent interpretation of http requests 'http request/response smuggling' in .NET allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-62899 Improper...

Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2106)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2106 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftcounter: serialize reset with spinlock CVE-2026-45897 In the Linux kernel, the following vulnerability has bee...

Amazon Linux 2023 : aspnetcore-runtime-8.0, aspnetcore-runtime-dbg-8.0, aspnetcore-targeting-pack-8.0 (ALAS2023-2026-2095)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2095 advisory. Inconsistent interpretation of http requests 'http request/response smuggling' in .NET allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-62899 Improper...

Amazon Linux 2023 : aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 (ALAS2023-2026-2094)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2094 advisory. Inconsistent interpretation of http requests 'http request/response smuggling' in .NET allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-62899 Improper...

Amazon Linux 2023 : dracut, dracut-caps, dracut-config-generic (ALAS2023-2026-2085)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2085 advisory. A flaw was found in dracut. The die error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message...

Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2026-2114)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2114 advisory. Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures. CVE-2026-33818 When a server is configured to support unencrypted HTTP/2, i...

Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-2110)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2110 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftcounter: serialize reset with spinlock CVE-2026-45897 In the Linux kernel, the following vulnerability has bee...

Amazon Linux 2023 : aspnetcore-runtime-9.0, aspnetcore-runtime-dbg-9.0, aspnetcore-targeting-pack-9.0 (ALAS2023-2026-2048)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2048 advisory. Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network. CVE-2026-47303 Improper verification of cryptographic...

Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-2053)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2053 advisory. FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard Security, the encrypted client rand...