Vulnerability in core server (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...

Vulnerability in core server (CVE-2026-2006)

PostgreSQL missing validation of multibyte character length executes arbitrary code 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...

Vulnerability in contrib module (CVE-2026-2004)

PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code 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...

CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

UBUNTU-CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2361 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user with create privilege to gain superuser privileges

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2361 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user with create privilege to gain superuser privileges

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2361

CVE-2026-2361 affects PostgreSQL Anonymizer. A user can gain superuser privileges by creating a temporary view that includes a function with malicious code; when anon.get_tablesample_ratio runs, the code executes with superuser privileges. This requires CREATE privilege in PostgreSQL 15+ and is m...

CVE-2026-2361 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user with create privilege to gain superuser privileges

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

CVE-2026-2360

CVE-2026-2360 affects PostgreSQL Anonymizer. A vulnerability lets a user gain superuser privileges by creating a custom operator in the public schema, placing malicious code there, which is executed with superuser rights when the extension is created. Risk is higher on PostgreSQL 14 or when upgra...

CVE-2026-2360 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user to gain superuser privileges in PostgreSQL 14

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a custom operator in the public schema and place malicious code in that operator. This operator will later be executed with superuser privileges when the extension is created. The risk is...

CVE-2026-2360 Improper search_path protection in PostgreSQL Anonymizer 2.5 allows any user to gain superuser privileges in PostgreSQL 14

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a custom operator in the public schema and place malicious code in that operator. This operator will later be executed with superuser privileges when the extension is created. The risk is...

CVE-2026-2360

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a custom operator in the public schema and place malicious code in that operator. This operator will later be executed with superuser privileges when the extension is created. The risk is...

The vulnerability of the data type processing function in PostgreSQL database management systems allows attackers to access memory bytes of the server and obtain confidential information.

The vulnerability of the oidvector data type processing function in the PostgreSQL database management system is related to reading beyond the buffer memory boundaries. Exploiting this vulnerability can allow an attacker to access server memory bytes and gain access to confidential information...

The vulnerability of the pgcrypto component in the PostgreSQL database management system allows a hacker to execute arbitrary code.

The vulnerability of the pgcrypto component in the PostgreSQL database management system is related to buffer overflows in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the PostgreSQL database management system, related to incorrect array indexing, allows a hacker to execute arbitrary code in the context of the current user.

The vulnerability of the PostgreSQL database management system is related to incorrect array indexing. Exploiting this vulnerability allows a malicious actor to execute arbitrary code in the context of the current user, using specially created queries...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: postgresql-13 (UTSA-2026-005334)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005334 advisory. Improper neutralization of newlines in pgdump in PostgreSQL allows a user of the origin server to inject arbitrary code for restore-time execution as the client...

CVE-2026-2361

PostgreSQL Anonymizer contains a vulnerability that allows a user to gain superuser privileges by creating a temporary view based on a function containing malicious code. When the anon.gettablesampleratio function is then called, the malicious code is executed with superuser privileges. This...

PT-2026-7633

Name of the Vulnerable Software and Affected Versions PostgreSQL Anonymizer versions prior to 3.0.1 Description The software contains a flaw that could allow a user to obtain superuser privileges. This is achieved by creating a custom operator within the public schema and embedding malicious code...