SUSE-SU-2026:0588-1 Security update for postgresql16

This update for postgresql16 fixes the following issues: Update to version 16.12. Security issues fixed: - CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivit...

SUSE-SU-2026:0585-1 Security update for postgresql18

This update for postgresql18 fixes the following issues: Update to version 18.2. Security issues fixed: - CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivity...

Security update for postgresql18

This update for postgresql18 fixes the following issues: Update to version 18.2. Security issues fixed: CVE-2026-2003: improper validation of type "oidvector" may allow disclose a few bytes of server memory bsc1258008. CVE-2026-2004: intarray missing validation of type of input to selectivity...

MGASA-2026-0041 Updated postgresql15 packages fix security vulnerabilities

PostgreSQL oidvector discloses a few bytes of memory. CVE-2026-2003 PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code. CVE-2026-2004 PostgreSQL pgcrypto heap buffer overflow executes arbitrary code. CVE-2026-2005 PostgreSQL missing validation...

Updated postgresql15 packages fix security vulnerabilities

PostgreSQL oidvector discloses a few bytes of memory. CVE-2026-2003 PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code. CVE-2026-2004 PostgreSQL pgcrypto heap buffer overflow executes arbitrary code. CVE-2026-2005 PostgreSQL missing validation...

BIT-POSTGRESQL-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...

SUSE 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...

FreeBSD : PostgreSQL -- Multiple vulnerabilities (e3afc190-0821-11f1-a857-6cc21735f730)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the e3afc190-0821-11f1-a857-6cc21735f730 advisory. The PostgreSQL project reports: Improper validation of type oidvector in PostgreSQL allows a...

Linux Distros Unpatched Vulnerability : CVE-2026-2003

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

AZL-77580 CVE-2026-2003 affecting package postgresql for versions less than 14.21-1

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...

AZL-77420 CVE-2026-2003 affecting package postgresql for versions less than 16.12-1

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...

ALPINE-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...

UBUNTU-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...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via improper validation of the oidvector type. An attacker can access a few bytes of server memory by crafting specific database queries. Remediation Upgrade libpq to version 14.22, 15.17,...

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...

CVE-2026-2003

PostgreSQL vulnerability CVE-2026-2003 involves improper validation of the oidvector type, causing disclosure of a few bytes of server memory. Affected versions are before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21. The issue is a memory disclosure risk with network exposure, requiring low pr...