CVE-2026-2003 PostgreSQL oidvector discloses a few bytes of memory

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8...

CVE-2026-2003

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8...

CVE-2026-2003

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8...

Linux Distros Unpatched Vulnerability : CVE-2026-2361

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing...

PostgreSQL security vulnerabilities

PostgreSQL is a set of free object-relational database management systems developed by the PostgreSQL organization. This system supports most SQL standards and offers many other features, such as foreign keys, triggers, views, etc. Versions 18.1 and 18.0 of PostgreSQL have security vulnerabilitie...

CVE-2026-2003: Improper Validation of Specified Type of Input

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8...

PostgreSQL security vulnerabilities

PostgreSQL is a set of free object-relational database management systems developed by the PostgreSQL organization. This system supports most SQL standards and offers many other features, such as foreign keys, triggers, views, etc. Security vulnerabilities existed in versions prior to PostgreSQL...

PostgreSQL security vulnerabilities

PostgreSQL is a set of free object-relational database management systems developed by the PostgreSQL organization. This system supports most SQL standards and offers many other features, such as foreign keys, triggers, views, etc. Vulnerabilities existed in versions prior to PostgreSQL 18.2, 17....

PostgreSQL security vulnerabilities

PostgreSQL is a set of free object-relational database management systems developed by the PostgreSQL organization. This system supports most SQL standards and offers many other features, such as foreign keys, triggers, views, etc. Security vulnerabilities existed in versions prior to PostgreSQL...

KLA90882 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. Improper validation vulnerability in PostgreSQL can be used to...

DSA-6133-1 postgresql-17 - security update

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OPENSUSE-SU-2026:10191-1 postgresql15-15.16-1.1 on GA media

These are all security issues fixed in the postgresql15-15.16-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10193-1 postgresql17-17.8-1.1 on GA media

These are all security issues fixed in the postgresql17-17.8-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10190-1 postgresql14-14.21-1.1 on GA media

These are all security issues fixed in the postgresql14-14.21-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10192-1 postgresql16-16.12-1.1 on GA media

These are all security issues fixed in the postgresql16-16.12-1.1 package on the GA media of openSUSE Tumbleweed...

DSA-6132-1 postgresql-15 - security update

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CVE-2026-2004: Improper Validation of Specified Type of Input

Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected...

CVE-2026-2005: Heap-based Buffer Overflow

Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected...

CVE-2026-2006: Improper Validation of Array Index

Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12,...

CVE-2026-2007: Heap-based Buffer Overflow

Heap buffer overflow in PostgreSQL pgtrgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and...