EUVD-2026-55499

In the Linux kernel, the following vulnerability has been resolved: tcp: challenge ACK for non-exact RST in SYN-RECEIVED The SYN-RECEIVED request-socket path in tcpcheckreq accepts an in-window RST without requiring SEG.SEQ to exactly match RCV.NXT. A non-exact RST therefore removes the request...

LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

SummaryThe Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

PYSEC-2026-3636 LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

Summary The Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

SummaryThe Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

PYSEC-2026-3635 LangGraph: Namespace prefix matching crosses segment boundaries in Postgres and SQLite stores

Summary The Postgres and SQLite stores persist hierarchical namespaces as a dot-joined string "memories", "alice" becomes memories.alice and scoped reads by matching that string with LIKE '%'. Because LIKE has no notion of the . separator, a scoped search or listnamespaces also matched sibling...

CVE-2026-68335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr, port, scopeid. Network namespaces are not part of the key, so a send...

PT-2026-69954

Name of the Vulnerable Software and Affected Versions odh-model-controller affected versions not specified Description An authenticated user with permissions to create custom resources can exploit a flaw in the loadSecret function. The function improperly reads the Secret namespace from...

CVE-2026-16456: Unintended Proxy or Intermediary

A flaw was found in the odh-model-controller. An authenticated user with permissions to create custom resources can exploit a vulnerability in the loadSecret function. This function improperly reads the Secret namespace from user-controlled input without validation. This allows an attacker to rea...

PT-2026-69735

Name of the Vulnerable Software and Affected Versions Linux kernel versions 3.8 and later affected versions not specified Description A use-after-free issue exists in the Reliable Datagram Sockets RDS implementation. The rds find bound function uses a global rhastable keyed by address, port, and...

CVE-2026-68294: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: restrict socket creation to the initial network namespace QRTR keeps its entire port and node state in module-global variables that are not partitioned per network namespace: qrtrlocalnid is a single global node id...

CVE-2026-68323: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: tipc: serialize udp bearer replicast list updates tipcudprcastadd and cleanupbearer both update ub-rcast.list with listaddrcu / listdelrcu, but nothing serializes them. The add runs from the encap receive softirq via...

PT-2026-69914

Name of the Vulnerable Software and Affected Versions Vault Enterprise versions prior to 2.0.4 Vault Enterprise versions prior to 1.21.9 Vault Enterprise versions prior to 1.20.14 Vault Enterprise versions prior to 1.19.20 Description The identity entity batch-delete endpoint is subject to a...

CVE-2026-14886: Missing Authorization

Vault Enterprise's identity entity batch-delete endpoint is vulnerable to a cross-namespace authorization bypass that may allow an authenticated caller in one namespace to permanently delete the storage backing of entities belonging to another namespace. This vulnerability CVE-2026-14886 is fixed...

PT-2026-69562

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the SCTP implementation during network namespace teardown. The proc sctp do auth function updates the SCTP control socket after modifying the...

PT-2026-69697

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Transparent Inter-Process Communication TIPC implementation where the TIPC NL MEDIA SET and TIPC NL BEARER SET endpoints fail to enforce a maximum bound on...

PT-2026-69694

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the QRTR transport of the Linux kernel where port and node states are stored in module-global variables that are not partitioned per network namespace. Specifically,...

CVE-2026-18617: Improperly Controlled Modification of Dynamically-Determined Object Attributes

A flaw was found in the Data Science Pipelines Operator DSPO. A namespace editor can exploit a vulnerability in the spec.database.customExtraParams field, which allows for the injection of dangerous parameters into the MySQL Data Source Name DSN string. By manipulating these parameters, an attack...

PT-2026-69542

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the geneve module where the changelink operation does not properly verify permissions across different network namespaces netns. Specifically, the rtnl changelink path...

Linux Distros Unpatched Vulnerability : CVE-2026-68294

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: qrtr: restrict socket creation to the initial network namespace QRTR keeps its entire port and node state in module-global variables that are not partition...

Linux Distros Unpatched Vulnerability : CVE-2026-68335

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr,...