PostgreSQL SQL injection vulnerability

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 of PostgreSQL prior to 18.4 and 17.10 contained an SQL...

CVE-2026-6476: Improper Neutralization of Special Elements used in an SQL Command

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 18.4 and 17.10 are affected...

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 18.4,...

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...

CVE-2026-6472: Missing Authorization

Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use searchpath to find user-defined types, including extension-defined types. That is to say, the victim will execute arbitrary SQL functions of the attacker's choice. Versions before PostgreSQL...

CVE-2026-6474: Use of Externally-Controlled Format String

Externally-controlled format string in PostgreSQL timeofday function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected...

PT-2026-41160

Name of the Vulnerable Software and Affected Versions Marten versions prior to 8.36.1 Description Marten's full-text search APIs interpolate the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation. This creates a SQL injection sink in any code...

CVE-2026-46446: Improper Neutralization of Special Elements used in an SQL Command

SOGo before 5.12.7, when PostgreSQL or MariaDB is used, and cleartext passwords are stored, allows SQL injection. This is related to cpassword = '%@' in changePasswordForLogin...

PT-2026-40921

Name of the Vulnerable Software and Affected Versions PostgreSQL versions 17.0 through 17.9 PostgreSQL versions 18.0 through 18.3 Description SQL injection in the pg createsubscriber function allows an attacker with pg create subscription rights to execute arbitrary SQL commands with superuser...

PostgreSQL SQL injection vulnerability

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 of PostgreSQL prior to 18.4, 17.10, and 16.14 have SQL...

PostgreSQL SQL injection vulnerability

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 of PostgreSQL prior to 18.4, 17.10, 16.14, 15.18, and...

SOGo SQL injection vulnerability

SOGo is a very fast and scalable modern collaboration suite open source by Alinto. It offers calendar management, address book management, a fully functional webmail client, as well as features for resource sharing and permission handling. Versions of SOGo prior to 5.12.7 had an SQL injection...

PT-2026-40919

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 An externally-controlled format string in the timeofday...

PT-2026-40924

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 Uncontrolled recursion during SSL and GSS negotiation...

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...

CVE-2026-6475: UNIX Symbolic Link (Symlink) Following

Symlink following in PostgreSQL pgbasebackup plain format and in pgrewind allows an origin superuser to overwrite local files, e.g. /var/lib/postgres/.bashrc, that hijack the operating system account. It will remain the case that starting the server after these commands implicitly trusts the orig...

PT-2026-40936

Name of the Vulnerable Software and Affected Versions n8n versions prior to 1.123.43 n8n versions prior to 2.20.7 n8n versions prior to 2.22.1 Description An attacker with write access to a git repository connected to an n8n Source Control configuration can commit a malicious Data Table JSON file...

CVE-2026-6477: Use of Inherently Dangerous Function

Use of inherently dangerous function PQfn..., resultisint=0, ... in PostgreSQL libpq loexport, loread, lolseek64, and lotell64 functions allows the server superuser to overwrite a client stack buffer with an arbitrarily-large response. Like gets, PQfn..., resultisint=0, ... stores arbitrary-lengt...