Linux Distros Unpatched Vulnerability : CVE-2026-40211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at...

Linux Distros Unpatched Vulnerability : CVE-2026-12245

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered...

Linux Distros Unpatched Vulnerability : CVE-2026-40011

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker sending a large number of crafted DNS queries might be able to trigger a dynamic block being inserted with a value causing invalid output to be...

Linux Distros Unpatched Vulnerability : CVE-2026-42004

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can send a crafted EDNS OPT record that will be ignored by DNSdist's filtering rules, but will be rewritten as a valid OPT record when EDNS Client...

Linux Distros Unpatched Vulnerability : CVE-2026-52690

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Spoofing replies to Recursor might mark an IP of an authoritative server as not supporting EDNS, causing valdiation of DNSSEC records served by that server to...

NewStart CGSL MAIN 6.06 : libreswan Multiple Vulnerabilities (NS-SA-2025-0243)

The remote NewStart CGSL host, running version MAIN 6.06, has libreswan packages installed that are affected by multiple vulnerabilities: - pluto in Libreswan before 4.11 allows a denial of service responder SPI mishandling and daemon crash via unauthenticated IKEv1 Aggressive Mode packets. The...

GHSA-WW5P-J6CJ-6MQQ Nezha Dashboard: DDNS and Notification credential exposure via unredacted list API

Summary The GET /api/v1/ddns and GET /api/v1/notification endpoints return full resource objects including plaintext third-party API credentials — Cloudflare API tokens, TencentCloud SecretKeys, Slack/Discord/Telegram webhook URLs with embedded bot tokens, and Authorization header values — withou...

GHSA-39G2-8X68-PMX8 Nezha Monitoring: Stored future DDNS profile ID allows unauthorized use of another user's DDNS profile context

Summary PATCH /server/id accepts and persists nonexistent ddnsprofiles IDs for a member-owned server. If another user later creates a DDNS profile with one of those IDs, the DDNS worker resolves the stored ID and dispatches an update using the other user's DDNS profile configuration in the contex...

Nezha Monitoring: Stored future DDNS profile ID allows unauthorized use of another user's DDNS profile context

Summary PATCH /server/id accepts and persists nonexistent ddnsprofiles IDs for a member-owned server. If another user later creates a DDNS profile with one of those IDs, the DDNS worker resolves the stored ID and dispatches an update using the other user's DDNS profile configuration in the contex...

GHSA-MMJ8-WCVW-6789 Aimeos Pagible CMS vulnerable to Server Side Request Forgery (SSRF) via DNS rebinding in admin proxy

Summary The administrative proxy route cmsproxy in Aimeos Pagible CMS is vulnerable to a Server-Side Request Forgery SSRF attack via DNS Rebinding. A Time-of-Check to Time-of-Use TOCTOU race condition exists between the URL validation phase and the actual HTTP request phase, allowing attackers to...

CVE-2026-54353

Budibase prior to version 3.39.9 is vulnerable to a non‑blind SSRF due to a DNS rebinding bypass in the outbound fetch validation flow. Authenticated users with automation permissions can bypass the SSRF blacklist: the hostname is validated against the blacklist, but the socket connection later p...

CVE-2026-54353 Budibase: Potential SSRF DNS rebinding bypass in outbound fetch validation

Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation permissions can bypass Budibase's SSRF blacklist through DNS rebinding. The outbound fetch flow validates a hostname against the blacklist before the request is sent, but the actual socket connectio...

CVE-2026-54353 Budibase: Potential SSRF DNS rebinding bypass in outbound fetch validation

Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation permissions can bypass Budibase's SSRF blacklist through DNS rebinding. The outbound fetch flow validates a hostname against the blacklist before the request is sent, but the actual socket connectio...

GHSA-45GG-VH54-H5M9 vulnerabilities

Vulnerabilities for packages: reports-server, knative-kafka-broker, k3s, cloudbeat, commercial-expanso-edge, external-dns, keda-fips, frankenphp-8.3, gitlab-kas, terraform, chisel-fips, external-secrets-operator-fips, grafana, etcd-fips, kyverno-fips, argocd-image-updater, flux-source-controller,...

GHSA-W879-237Q-WC7R vulnerabilities

Vulnerabilities for packages: guac, grype, ko, witness, prometheus, syft, spire-server, fulcio, neuvector-sigstore-interface, hcloud, wal-g, loki, step-kms-plugin, trivy-operator, tkn, argocd-image-updater, fscrypt, helm, external-dns, prometheus-operator, kine, skaffold, policy-controller,...

GHSA-X527-X647-Q7GG vulnerabilities

Vulnerabilities for packages: knative-serving, minio, cert-manager, nerdctl, kaf, kyverno, flux, mattermost, opentelemetry-collector, prometheus, cloud-provider-aws, zot, kubescape, spire-server, gitlab-kas, telegraf, cilium-cli, rancher, aactl, loki, snyk-cli, cilium, k3s, trivy-operator, fscryp...

GHSA-JPPX-RXG9-JMRX vulnerabilities

Vulnerabilities for packages: knative-serving, minio, cert-manager, nerdctl, kaf, kyverno, flux, mattermost, opentelemetry-collector, prometheus, cloud-provider-aws, zot, spire-server, gitlab-kas, telegraf, cilium-cli, rancher, aactl, loki, snyk-cli, cilium, k3s, fscrypt, helm, podman,...

CVE-2026-40211

An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memo...

EUVD-2026-39821

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, in cases where UDP DNS filter is configured with local resolution containing a name with the length of 255 octets or remote resolution for a name of 255 octets long...

CVE-2026-48497

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, in cases where UDP DNS filter is configured with local resolution containing a name with the length of 255 octets or remote resolution for a name of 255 octets long...