Vulnerability in core server (CVE-2026-6478)

PostgreSQL discloses MD5-hashed passwords via covert timing channel Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 passwords, the default in all...

CVE-2026-6478: Covert Timing Channel

Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 passwords, the default in all supported releases. However, current databases may have MD5-hashed...

Linux Distros Unpatched Vulnerability : CVE-2026-46445

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SOGo before 5.12.7, when PostgreSQL is used, allows SQL injection. CVE-2026-46445 Note that Nessus relies on the presence of the package as reported by the...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-6479

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AFUNIX socket to achieve sustained denial of...

PT-2026-40927

Name of the Vulnerable Software and Affected Versions PostgreSQL versions 16.0 through 16.13 PostgreSQL versions 17.0 through 17.9 PostgreSQL versions 18.0 through 18.3 Description SQL injection in logical replication occurs when using the 'ALTER SUBSCRIPTION ... REFRESH PUBLICATION' command. Thi...

Debian dsa-6269 : libecpg-compat3 - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6269 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6269-1 [email protected] https://www.debian.org/securit...

Debian dsa-6270 : libecpg-compat3 - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6270 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6270-1 [email protected] https://www.debian.org/securit...

PT-2026-40923

Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 18.4 PostgreSQL versions prior to 17.10 PostgreSQL versions prior to 16.14 PostgreSQL versions prior to 15.18 PostgreSQL versions prior to 14.23 Description A covert timing channel exists during the comparison of...

Linux Distros Unpatched Vulnerability : CVE-2026-6478

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticat...

KLA91052 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Heap buffer overflow vulnerability in refint can be exploited to...

KLA91051 ACE vulnerability in PostgreSQL

A remote code execution vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to execute arbitrary code, cause denial of service. Original advisories PostgreSQL REFRESH PUBLICATION allows SQL injection via table name Exploitation Related products PostgreSQL CVE lis...

KLA91050 ACE vulnerability in PostgreSQL

A remote code execution vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to execute arbitrary code, cause denial of service. Original advisories PostgreSQL pgcreatesubscriber allows SQL injection via subscription name Exploitation Related products PostgreSQL C...

KLA91049 DoS vulnerability in PostgreSQL

Heap buffer overflow vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to cause denial of service. Original advisories PostgreSQL pgrestoreattributestats accepts values that cause query planning to read past end of stats array Exploitation Related products...

CVE-2026-42031

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to inject SQL in order to gain access to private resources and PostgreSQL system information This vulnerability is fixed ...

CVE-2026-42032

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability...

CVE-2026-42032 CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability...

CVE-2026-42032

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability...

CVE-2026-42032

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability...

CVE-2026-42032 CKAN: Unauthenticated Authorization Bypass in `datastore_search_sql`

CKAN is an open-source DMS data management system for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastoresearchsql allowed attackers to bypass authorization in order to gain access to private resources and PostgreSQL system information This vulnerability...