CVE-2026-31692 rtnetlink: add missing netlink_ns_capable() check for peer netns

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlinknscapable check for peer netns rtnlnewlink lacks a CAPNETADMIN capability check on the peer network namespace when creating paired devices veth, vxcan, netkit. This allows an unprivileged user with a...

CVE-2026-31692

In The Linux kernel, CVE-2026-31692 affects the rtnetlink path: the peer namespace CAP_NET_ADMIN check is missing in rtnl_newlink() when creating paired devices (e.g., veth, vxcan, netkit). This enables an unprivileged user with a user namespace to create interfaces in arbitrary network namespace...

PT-2026-36087

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The rtnl newlink function lacks a CAP NET ADMIN capability check on the peer network namespace during the creation of paired devices such as veth, vxcan, and netkit. This allows an...

CVE-2026-31692

In the Linux kernel, the following vulnerability has been resolved: rtnetlink: add missing netlinknscapable check for peer netns rtnlnewlink lacks a CAPNETADMIN capability check on the peer network namespace when creating paired devices veth, vxcan, netkit. This allows an unprivileged user with a...

Linux Distros Unpatched Vulnerability : CVE-2026-31692

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rtnetlink: add missing netlinknscapable check for peer netns rtnlnewlink lacks a CAPNETADMIN capability check on the peer network namespace when creating paired...

CVE-2026-30893

Wazuh cluster sync path traversal (CVE-2026-30893) affects versions 4.4.0–4.14.3. The vulnerability occurs in the cluster synchronization extraction routine (decompress_files()), enabling an authenticated cluster peer to write arbitrary files outside the extraction directory. This can escalate to...

CVE-2026-30893 Wazuh cluster sync path traversal in decompress_files() enables arbitrary file write and code execution from authenticated cluster peer

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.4.0 to before version 4.14.4, a path traversal vulnerability in Wazuh's cluster synchronization extraction routine allows an authenticated cluster peer to write arbitrary files outside the...

CVE-2026-30893 Wazuh cluster sync path traversal in decompress_files() enables arbitrary file write and code execution from authenticated cluster peer

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.4.0 to before version 4.14.4, a path traversal vulnerability in Wazuh's cluster synchronization extraction routine allows an authenticated cluster peer to write arbitrary files outside the...

CVE-2026-31535

In the Linux kernel, the following vulnerability has been resolved: smb: client: make use of smbdirectsocket.recvio.credits.available The logic off managing recv credits by counting posted recvio and granted credits is racy. That's because the peer might already consumed a credit, but between...

PT-2026-34900

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cfg80211 component of the wifi subsystem. When an nl80211 socket originating a PMSR request is closed, the cfg80211 release pmsr function sets the nl portid variab...

CVE-2026-34067

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, HistoryTreeProof::verify panics on a malformed proof where history.len != positions.len due to asserteq!history.len, positions.len. The proof object is derived from untrusted p2...

CVE-2026-34065

nimiq-primitives contains primitives e.g., block, account, transaction to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose validators set contains an invalid compressed BLS voting key. Hashi...

CVE-2026-34067 nimiq-transaction vulnerable to panic via `HistoryTreeProof` length mismatch

nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, HistoryTreeProof::verify panics on a malformed proof where history.len != positions.len due to asserteq!history.len, positions.len. The proof object is derived from untrusted p2...

CVE-2026-34066 nimiq-blockchain: Peer-triggerable panic during history sync

nimiq-blockchain provides persistent block storage for Nimiq's Rust implementation. Prior to version 1.3.0, HistoryStore::puthistorictxns uses an assert! to enforce invariants about HistoricTransaction.blocknumber must be within the macro block being pushed and within the same epoch. During histo...

CVE-2026-34066 nimiq-blockchain: Peer-triggerable panic during history sync

nimiq-blockchain provides persistent block storage for Nimiq's Rust implementation. Prior to version 1.3.0, HistoryStore::puthistorictxns uses an assert! to enforce invariants about HistoricTransaction.blocknumber must be within the macro block being pushed and within the same epoch. During histo...

CVE-2026-34065

CVE-2026-34065 affects nimiq-primitives in Nimiq’s Rust implementation. Before version 1.3.0, an untrusted p2p peer could cause a node to panic by announcing an election macro block whose validators set includes an invalid compressed BLS voting key. Hashing the election macro header hashes the va...

CVE-2026-34065 nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals

nimiq-primitives contains primitives e.g., block, account, transaction to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose validators set contains an invalid compressed BLS voting key. Hashi...

CVE-2026-34065

nimiq-primitives contains primitives e.g., block, account, transaction to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose validators set contains an invalid compressed BLS voting key. Hashi...

nimiq-blockchain: Peer-triggerable panic during history sync

Impact HistoryStore::puthistorictxns uses an assert! to enforce invariants about HistoricTransaction.blocknumber must be within the macro block being pushed and within the same epoch. During history sync, a peer can influence the history: &HistoricTransaction input passed into...

CVE-2026-34062 Nimiq has Allocation of Resources Without Limits or Throttling in its libp2p request/response

nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, MessageCodec::readrequest and readresponse call readtoend on inbound substreams, so a remote peer can send only a partial frame and keep the substream open. because Behaviour::new also sets...