ALSA-2026:67491 Important: postgresql:16 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in...

Important: postgresql:16 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitrary code execution via untrusted data inclusion in...

RockyLinux 9 : postgresql:16 (RLSA-2026:67491)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:67491 advisory. postgresql: PostgreSQL: Arbitrary code execution via integer wraparound in tsvector and tsquery functions CVE-2026-14662 postgresql: PostgreSQL: Arbitra...

RHEL 9 : postgresql:16 (RHSA-2026:67491)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:67491 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Arbitrary code executi...

EUVD-2026-77810

Magistrala before 1.0.0 contains a SQL injection vulnerability in the timescale-reader and postgres-reader HTTP API services that allows authenticated attackers to inject arbitrary SQL by supplying a malicious format query parameter that is interpolated directly into the FROM clause without...

Astra Linux – Vulnerability in PostgresSQL 11

The vulnerability of the SECURITY DEFINER function in a relational database management system like PostgreSQL is related to insecure management of privileges. Exploiting this vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures...

Astra Linux – Vulnerability in PostgresSQL 11

Improper validation of the “oidvector” type in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out the possibility of attacks where confidential information is included in the disclosed bytes, but such attacks seem unlikely. Versions of PostgreSQL pri...

Astra Linux – Vulnerability in PostgresSQL 11

A vulnerability was discovered in PostgreSQL 12.2, allowing attackers to cause a denial of service by repeatedly sending SIGHUP signals. NOTE: This claim is disputed by the vendor, as untrusted users are unable to send SIGHUP signals; such signals can only be sent by a PostgreSQL superuser, a use...

Astra Linux – Vulnerability in PostgresSQL 11

Incorrect control of environment variables in PostgreSQL PL/Perl allows a non-privileged database user to modify sensitive process environment variables e.g., PATH. This often sufficient to enable arbitrary code execution, even if the attacker does not have a role as a database server operating...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL. By using an UPDATE...RETURNING command on a specially crafted table, an authenticated database user could read arbitrary bytes of server memory. The most significant threat of this vulnerability is data confidentiality...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL. By using an INSERT...ON CONFLICT...DO UPDATE command on a specially crafted table, an authenticated database user could read arbitrary bytes of server memory. The most significant threat of this vulnerability is to data confidentiality...

Astra Linux – Vulnerability in PostgresSQL 11

The use of server error messages by clients in PostgreSQL allows a server that is not trusted under current SSL or GSS settings to send arbitrary non-NUL bytes to the libpq application. For example, a man-in-the-middle attacker could send a long error message claiming that a human user or someone...

Astra Linux – Vulnerability in PostgresSQL 11

Incorrect privilege assignments in PostgreSQL allow a less-privileged application user to view or modify rows that were not intended for them. An attack requires the application to use SET ROLE, SET SESSION AUTHORIZATION, or equivalent features. The problem arises when an application query uses...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL. There is an issue where insufficient efforts are made to ensure safe operation when a privileged user is managing objects of another user. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pgamcheck commands activate relevant...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL related to the pgcancelbackend role, which signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a background worker that is less...

Astra Linux – Vulnerability in PostgresSQL 11

schemaelement defeats protective measures for search paths; It was discovered that certain database calls in PostgreSQL could allow an authenticated attacker with elevated database-level privileges to execute arbitrary code...

Astra Linux – Vulnerability in PostgresSQL 11

Row security policies ignore changes to user IDs after inline operations. PostgreSQL may allow incorrect policies to be applied in certain cases where role-specific policies are used, and where a given query is planned to be executed under one role and then executed under another role. This...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL that allows authenticated database users to execute arbitrary code through insufficient overflow checks during SQL array value modifications. This issue arises due to an integer overflow during array modifications, where a remote user can trigger the overflow b...

Astra Linux – Vulnerability in Rails

The PostgreSQL adapter in Active Record before versions 6.1.2.1, 6.0.3.5, and 5.2.4.5 is vulnerable to a regular expression denial of service REDoS vulnerability. Carefully crafted inputs can cause the input validation for the money type in the PostgreSQL adapter in Active Record to spend too muc...

Astra Linux – Vulnerability in PostgresSQL 11

An information leak was discovered in PostgreSQL versions prior to 13.2, before 12.6, and before 11.11. A user with UPDATE permission but without SELECT permission for a specific column could create queries that, under certain circumstances, might reveal values from that column in error messages...