CLEANSTART-2026-OT08451 Security fix for CVE-2026-40898 applied in: kube-metrics-adapter 0.2.9-r0, kubernetes-dns-node-cache 1.23.1-r0, kubernetes-dns-node-cache 1.24.1-r1, kubernetes-dns-node-cache 1.25.0-r8, kubernetes-dns-node-cache 1.26.0-r1, prometheus-blackbox-exporter 0.28.0-r2

CVE-2026-40898 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details...

Fedora 45 : syncthing (2026-bd6debcfb6)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-bd6debcfb6 advisory. 2.1.3, fix for CVE-2026-40898 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not test...

Fedora 44 : syncthing (2026-c33332bcf7)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-c33332bcf7 advisory. 2.1.3, fix for CVE-2026-40898 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not test...

Fedora 44 : prometheus (2026-e07fd81708)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e07fd81708 advisory. Update to 3.13.1 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for this...

Fedora 43 : prometheus (2026-6a44db4fa9)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-6a44db4fa9 advisory. Update to 3.13.1 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for this...

Linux Distros Unpatched Vulnerability : CVE-2026-40898

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.59.1, an attacker can cause excessive memory allocation in quic-go's HTTP/3 client a...

UBUNTU-CVE-2026-40898

quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.59.1, an attacker can cause excessive memory allocation in quic-go's HTTP/3 client and server implementations by sending a QPACK-encoded HEADERS frame that decodes into a large trailer field section with many unique field...