Linux Distros Unpatched Vulnerability : CVE-2026-23011

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv4: ipgre: make ipgreheader robust Analog to commit db5b4e39c4e6 ip6gre: make ip6greheader robust Over the years, syzbot found many ways to crash the kernel i...

Linux Distros Unpatched Vulnerability : CVE-2026-23005

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/fpu: Clear XSTATEBVi in guest XSAVE state whenever XFDi=1 When loading guest XSAVE state via KVMSETXSAVE, and when updating XFD in response to a guest WRMSR...

CVE-2026-22998: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

📄 macOS 10.13.4 Heap Overflow

Proof of concept exploit for an old macOS version 10.13.4 heap overflow vulnerability. A kernel heap overflow exists in fgetattrlist due to missing lower-bound buffer size validation when writing returned attributes to caller-supplied memory. When triggered it causes a kernel panic...

MiracleLinux 8 : container-tools:rhel8 (AXSA:2026-070:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-070:01 advisory. golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: SSH client panic due to unexpected SSHAGENTSUCCESS CVE-2025-47913 Tenable has extracted the...

DEBIAN-CVE-2026-23831

Rekor is a software supply chain transparency log. In versions 1.4.3 and below, the entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message, causing nil Pointer Dereference. Function validate returns nil success when message is...

CVE-2026-23831

Rekor is a software supply chain transparency log. In versions 1.4.3 and below, the entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message, causing nil Pointer Dereference. Function validate returns nil success when message is...

EUVD-2026-3809

Rekor is a software supply chain transparency log. In versions 1.4.3 and below, the entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message, causing nil Pointer Dereference. Function validate returns nil success when message is...

CVE-2026-23831 Rekor COSE v0.0.1 Canonicalize crashes when passed empty Message

Rekor is a software supply chain transparency log. In versions 1.4.3 and below, the entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message, causing nil Pointer Dereference. Function validate returns nil success when message is...

CVE-2026-23831

Rekor is a software supply chain transparency log. In versions 1.4.3 and below, the entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message, causing nil Pointer Dereference. Function validate returns nil success when message is...

GHSA-273P-M2CW-6833 Rekor's COSE v0.0.1 entry type nil pointer dereference in Canonicalize via empty Message

Summary Rekor’s cose v0.0.1 entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message. validate returns nil success when message is empty, leaving sign1Msg uninitialized, and Canonicalize later dereferences v.sign1Msg.Payload. Impa...

Rekor's COSE v0.0.1 entry type nil pointer dereference in Canonicalize via empty Message

Summary Rekor’s cose v0.0.1 entry implementation can panic on attacker-controlled input when canonicalizing a proposed entry with an empty spec.message. validate returns nil success when message is empty, leaving sign1Msg uninitialized, and Canonicalize later dereferences v.sign1Msg.Payload. Impa...

DEBIAN-CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

UBUNTU-CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991 go-tuf affected by client DoS via malformed server response

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991 go-tuf affected by client DoS via malformed server response

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

CVE-2026-23991

go-tuf is a Go implementation of The Update Framework TUF. Starting in version 2.0.0 and prior to version 2.3.1, if the TUF repository or any of its mirrors returns invalid TUF metadata JSON valid JSON but not well formed TUF metadata, the client will panic during parsing, causing a denial of...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38262)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38262 advisory. - In the Linux kernel, the following vulnerability has been resolved: tty: serial: uartlite: register uart...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38113)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38113 advisory. - In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Fix NULL pointer dereference...