16191 matches found
Vulnerability in contrib module (CVE-2026-14671)
PostgreSQL refint plan cache type confusion executes arbitrary code Type confusion in PostgreSQL module "refint" allows an object creator to execute arbitrary code as the operating system user running the database. The fix for this emerged as a non-security bug report, and the fix appear in the g...
Vulnerability in client (CVE-2026-18408)
PostgreSQL psql \unrestrict lets superuser of pgdump origin server execute arbitrary code in psql client Untrusted data inclusion in pgdump in PostgreSQL allows a malicious superuser of the origin server to inject arbitrary code for restore-time execution as the client operating system account...
PostgreSQL -- Multiple vulnerabilities
The PostgreSQL project reports: CVE-2026-6464: psql COPY FROM STDIN, if the copy fails before data rows begin, processes the following data lines as psql commands. CVE-2026-6469: ALTER TABLE ALTER TYPE incorrectly reassigns ownership of dependent extended statistics objects to the current user...
CVE-2026-18024: Buffer Over-read
Buffer over-read in PostgreSQL ascii SQL function allows a user to disclose up to 3 bytes after the end of a specific allocation, via a crafted text value. This is the same class of defect that CVE-2026-2006 fixed, though this instance has less impact. Versions before PostgreSQL 18.5, 17.11, 16.1...
PT-2026-71479
Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 18.5 PostgreSQL versions prior to 17.11 PostgreSQL versions prior to 16.15 PostgreSQL versions prior to 15.19 PostgreSQL versions prior to 14.24 Description An integer wraparound in the fuzzystrmatch module allows ...
CVE-2026-14668: Access of Resource Using Incompatible Type
Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery...
Linux Distros Unpatched Vulnerability : CVE-2026-15741
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SQL injection in PostgreSQL EXTRACT deparse allows an object owner to execute arbitrary SQL as a superuser via a hostile object definition. Attacks affect...
Linux Distros Unpatched Vulnerability : CVE-2026-14681
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper enforcement of message integrity in PostgreSQL GSSAPI support allows a user to negotiate GSSAPI contrary to pghba.conf rules, via initial direct TLS...
PT-2026-71484
Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 18.5 PostgreSQL versions prior to 17.11 PostgreSQL versions prior to 16.15 PostgreSQL versions prior to 15.19 PostgreSQL versions prior to 14.24 Description Untrusted data inclusion in pg dump, pg dumpall, and pg...
Linux Distros Unpatched Vulnerability : CVE-2026-14672
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user to test the existence of a user via observing the SCRAM...
Linux Distros Unpatched Vulnerability : CVE-2026-14679
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT parameter count. The attack can write onl...
Linux Distros Unpatched Vulnerability : CVE-2026-14676
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 pgstatstatements allows the query author to execute arbitrary code as the operating system user running the database, via...
Linux Distros Unpatched Vulnerability : CVE-2026-16241
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea...
Linux Distros Unpatched Vulnerability : CVE-2026-14663
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cleartext storage in PostgreSQL pgcrypto disabled ciphers allows a user to recover cleartext, via direct observation of the faulty ciphertext. The OpenSSL versi...
PT-2026-71490
Name of the Vulnerable Software and Affected Versions PostgreSQL versions 9.4 through 18.5 Description Missing authorization in the logical decoding subsystem allows a non-superuser with the REPLICATION privilege to execute arbitrary code as the operating system account running the server. The...
AlmaLinux 8 : postgresql:12 (ALSA-2026:52396)
The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:52396 advisory. postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation CVE-2026-6479 Tenable has extracted the preceding description block...
TencentOS Server 2: postgresql (TSSA-2026:0833)
The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0833 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...
AlmaLinux 9 : postgresql (ALSA-2026:52395)
The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:52395 advisory. postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation CVE-2026-6479 Tenable has extracted the preceding description block...
AlmaLinux 10 : postgresql-jdbc (ALSA-2026:24348)
The remote AlmaLinux 10 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:24348 advisory. jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication CVE-2026-42198 Tenable has extracted the preceding...
