KLA90883 PE vulnerability in PostgreSQL

Heap buffer overflow vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to cause denial of service, gain privileges. Original advisories PostgreSQL pgtrgm heap buffer overflow writes pattern onto server memory Exploitation Related products PostgreSQL CVE list...

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....

DSA-6133-1 postgresql-17 - security update

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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-2026:10191-1 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-2026:10192-1 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...

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 16 Security Update : orthanc, gdcm, orthanc-authorization, orthanc-dicomweb, orthanc-gdcm, orthanc-indexer, orthanc-mysql, orthanc-neuro, orthanc-postgresql, orthanc-python, orthanc-stl, orthanc-tcia, orthanc-wsi, python-pyorthanc (openSUSE-SU-2026:20193-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20193-1 advisory. Changes in orthanc: - dcmtk 370 breaks TW build - switch to lua 5.4 - patch out boost component system from framework - version 1.12.10 ' long...

Linux Distros Unpatched Vulnerability : CVE-2026-2007

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

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...

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-2026-2003: 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...

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-2026-2004: 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...

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-2026-2361

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...