CVE-2026-47249 Klever-Go KVM: Hash-array amplification in P2P resolver request handling

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.18, the P2P resolver request handling logic is vulnerable to hash-array amplification. A connected peer can send a compressed RequestDataTypeHashArrayType direct request that is only 442 bytes on the wire but expan...

CVE-2026-47249 Klever-Go KVM: Hash-array amplification in P2P resolver request handling

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.18, the P2P resolver request handling logic is vulnerable to hash-array amplification. A connected peer can send a compressed RequestDataTypeHashArrayType direct request that is only 442 bytes on the wire but expan...

OESA-2026-3232 unbound security update

Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. To help increase online privacy, Unbound supports DNS-over-TLS which allows clients to encrypt their communication. Unbound is available for most...

EUVD-2026-54225

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

CVE-2026-47249: Uncontrolled Resource Consumption

Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.18, the P2P resolver request handling logic is vulnerable to hash-array amplification. A connected peer can send a compressed RequestDataTypeHashArrayType direct request that is only 442 bytes on the wire but expan...

CVE-2026-71325

Traefik is an open-source edge router that makes publishing services a fun and easy experience. Prior to 2.11.54, 3.6.25, and 3.7.10, cross-namespace @kubernetescrd references are not rejected for TraefikService backend references resolved by the service resolver. A tenant confined by RBAC to a...

CVE-2026-5856

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

CVE-2026-5856 Contiki-NG DNS/mDNS Resolver Out-of-Bounds Read via Unchecked skip_name Traversal Before Transaction-ID Validation

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

CVE-2026-5856 Contiki-NG DNS/mDNS Resolver Out-of-Bounds Read via Unchecked skip_name Traversal Before Transaction-ID Validation

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

CVE-2026-5856

Affected software/component: Contiki-NG DNS/mDNS resolver (os/services/resolv/resolv.c). Root cause: skip_name() walks DNS wire-format labels without a packet-boundary check; newdata() loops nquestions from attacker-controlled DNS header before validating the transaction ID, causing the function ...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

CVE-2026-71325

Traefik is an open-source edge router that makes publishing services a fun and easy experience. Prior to 2.11.54, 3.6.25, and 3.7.10, cross-namespace @kubernetescrd references are not rejected for TraefikService backend references resolved by the service resolver. A tenant confined by RBAC to a...

CVE-2026-71325 Traefik: `allowCrossNamespace=false` bypass via `@kubernetescrd` TraefikService backendRef

Traefik is an open-source edge router that makes publishing services a fun and easy experience. Prior to 2.11.54, 3.6.25, and 3.7.10, cross-namespace @kubernetescrd references are not rejected for TraefikService backend references resolved by the service resolver. A tenant confined by RBAC to a...

CVE-2026-19022

A vulnerability was determined in OpenHands up to 0.62.0. The affected element is the function initializerepo of the file OpenHands/resolver/sendpullrequest.py. This manipulation causes command injection. Remote exploitation of the attack is possible. The vendor deleted the original GitHub issue...

CVE-2026-19022 OpenHands send_pull_request.py initialize_repo command injection

A vulnerability was determined in OpenHands up to 0.62.0. The affected element is the function initializerepo of the file OpenHands/resolver/sendpullrequest.py. This manipulation causes command injection. Remote exploitation of the attack is possible. The vendor deleted the original GitHub issue...

Security Bulletin: There is a vulnerability in netty-resolver-dns-4.1.133.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite (CVE-2026-45673, CVE-2026-45674, CVE-2026-47691)

Summary There is a vulnerability in netty-resolver-dns-4.1.133.Final.jar used by IBM Maximo Manage application in IBM Maximo Application Suite. Vulnerability Details CVEID:CVE-2026-45673 DESCRIPTION: Netty is a network application framework for development of protocol servers and clients. Prior t...

PT-2026-68454

Name of the Vulnerable Software and Affected Versions OpenHands versions prior to 0.62.1 Description Remote command injection is possible through the initialize repo function located in the OpenHands/resolver/send pull request.py file. Command injection is a flaw that allows an attacker to execut...

PT-2026-68440

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description When secondary user stores are configured, the implicit-association resolver incorrectly initializes from a secondary user store and bypasses the primary user...

CVE-2026-5856: Out-of-bounds Read

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

PT-2026-68758

Name of the Vulnerable Software and Affected Versions Contiki-NG affected versions not specified Description The DNS/mDNS resolver contains an issue where the skip name function in os/services/resolv/resolv.c processes DNS wire-format name labels without performing packet-boundary checks. The...