Linux Distros Unpatched Vulnerability : CVE-2026-50737

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When applying replicated changes for a row that is missing one or more columns, pglogical evaluates the affected table's default expressions on the subscriber...

CVE-2026-50737

The CVE-2026-50737 entry describes a vulnerability in pglogical where, during replication of changes for a row missing some columns, the subscriber evaluates the table’s default expressions. The apply worker operates with superuser-equivalent privileges by default, so any function invoked by such...

CVE-2026-50737

When applying replicated changes for a row that is missing one or more columns, pglogical evaluates the affected table's default expressions on the subscriber. Because the apply worker runs at a privilege level equivalent to a PostgreSQL superuser in default installations, any function invoked by...

CVE-2026-50737

When applying replicated changes for a row that is missing one or more columns, pglogical evaluates the affected table's default expressions on the subscriber. Because the apply worker runs at a privilege level equivalent to a PostgreSQL superuser in default installations, any function invoked by...

K000162387: PostgreSQL vulnerability CVE-2026-6476

Security Advisory Description SQL injection in PostgreSQL pgcreatesubscriber allows an attacker with pgcreatesubscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pgcreatesubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18...

CVE-2026-11945

CVE-2026-11945 affects PostgreSQL Anonymizer. A local user who can create JSON documents can embed malicious code in a specific key–value pair, which is executed with superuser privileges if a superuser invokes import_database_rules() or import_roles_rules(). This leads to privilege escalation/po...

CVE-2026-11945 PostgreSQL Anonymizer: SQL injection in the rules import functions

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a JSON document and placing malicious code inside a particular key-value pair. If a superuser calls the importdatabaserules or importrolesrules functions, the malicious code is executed with...

EUVD-2026-32930

CloudNativePG is a platform designed to manage PostgreSQL databases within Kubernetes environments. Prior to 1.29.1 and 1.28.3, the CloudNativePG metrics exporter opens its PostgreSQL connection as the postgres superuser via the pod-local Unix socket, then demotes the session with SET ROLE...

EUVD-2026-32504

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a table and placing malicious code inside a column identifier. If a superuser calls the k-anonymity function, the malicious code is executed with superuser privileges. The risk is higher wit...

CloudNativePG's metrics exporter allows privilege escalation to PostgreSQL superuser and OS RCE

Impact The CloudNativePG metrics exporter opens its PostgreSQL connection as the postgres superuser via the pod-local Unix socket, then demotes the session with SET ROLE pgmonitor. SET ROLE changes only currentuser; sessionuser remains postgres. That residual superuser identity is the foothold fo...

UBUNTU-CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2361

CVE-2026-2361 affects PostgreSQL Anonymizer. A user can gain superuser privileges by creating a temporary view that includes a function with malicious code; when anon.get_tablesample_ratio runs, the code executes with superuser privileges. This requires CREATE privilege in PostgreSQL 15+ and is m...

CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2360 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user to gain superuser privileges in PostgreSQL 14

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a custom operator in the public schema and place malicious code in that operator. This operator will later be executed with superuser privileges when the extension is created. The risk is...

CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

Apache Cassandra: User with MODIFY permission on ALL KEYSPACES can escalate privileges to superuser via unsafe actions (4.0.16 only)

Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL KEYSPACES can escalate privileges to superuser within a targeted Cassandra cluster via unsafe actions to a system resource. Operators granting data MODIFY permission on all keyspaces on...

Privilege Defined With Unsafe Actions

Overview org.apache.cassandra:cassandra-all is a maven plugin for the Apache Cassandra Project. Which, develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model. Affected versions of this...

GHSA-5C4F-PXMX-XCM4 Apache Cassandra: User with MODIFY permission on ALL KEYSPACES can escalate privileges to superuser via unsafe actions (4.0.16 only)

Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL KEYSPACES can escalate privileges to superuser within a targeted Cassandra cluster via unsafe actions to a system resource. Operators granting data MODIFY permission on all keyspaces on...

Avoid Using the root User to Access the System Locally

Users with the root permission can access all Linux resources. If the root user is used to log in to the Linux OS to perform operations, there are many potential security risks. To avoid the risks, do not use the root user to log in to the Linux OS. If necessary, indirectly use the root user...

GHSA-WMCC-9VCH-JMX4 Apache Cassandra: User with MODIFY permission on ALL KEYSPACES can escalate privileges to superuser via unsafe actions

Privilege Defined With Unsafe Actions vulnerability in Apache Cassandra. An user with MODIFY permission ON ALL KEYSPACES can escalate privileges to superuser within a targeted Cassandra cluster via unsafe actions to a system resource. Operators granting data MODIFY permission on all keyspaces on...