postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

Exploit for Integer Overflow or Wraparound in Postgresql

CVE-2026-14662 – Out-of-bounds write vulnerability in PostgreS...

CVE-2026-14672

An observable response discrepancy in PostgreSQL's SCRAM authentication permits user enumeration. Unauthenticated attackers can verify if a specific user exists by observing the authentication iteration count, provided the targeted user is configured with a non-default scramiterations value...

openSUSE 16: postgresql15 / postgresql15-contrib / postgresql15-devel / etc (openSUSE-SU-2026:21700-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21700-1 advisory. - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE...

PostgreSQL 16.x < 16.15 / 17.x < 17.11 / 18.x < 18.6 SCRAM Observable Response Discrepancy

The version of PostgreSQL installed on the remote host is 16 prior to 16.15, 17 prior to 17.11, or 18 prior to 18.6. As such, it is potentially affected by an information disclosure vulnerability: - Observable response discrepancy in PostgreSQL SCRAM authentication allows an unauthenticated user ...

PostgreSQL 14.x < 14.24 / 15.x < 15.19 / 16.x < 16.15 / 17.x < 17.11 / 18.x < 18.6 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 14 prior to 14.24, 15 prior to 15.19, 16 prior to 16.15, 17 prior to 17.11, or 18 prior to 18.6. As such, it is potentially affected by multiple vulnerabilities: - Type confusion with PostgreSQL 'internal' data type arguments allows any us...

PostgreSQL 14.x < 14.24 / 15.x < 15.19 / 16.x < 16.15 / 18.x < 18.6 amcheck Untrusted Search Path

The version of PostgreSQL installed on the remote host is 14 prior to 14.24, 15 prior to 15.19, 16 prior to 16.15, or 18 prior to 18.6. As such, it is potentially affected by a privilege escalation vulnerability: - Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function...

VulnCheck KEV: CVE-2026-9586

An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 104997. The /pa endpoint processes XML content beginning with and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated...

PostgreSQL 17.x < 17.11 / 18.x < 18.6 GSSAPI Improper Message Integrity Enforcement

The version of PostgreSQL installed on the remote host is 17 prior to 17.11 or 18 prior to 18.6. As such, it is potentially affected by a security bypass vulnerability: - Improper enforcement of message integrity in PostgreSQL GSSAPI support allows a user to negotiate GSSAPI contrary to pghba.con...

RHEL 9 : postgresql (RHSA-2026:62116)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:62116 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Denial of Service via...

openSUSE 16: postgresql16 / postgresql16-contrib / postgresql16-devel / etc (openSUSE-SU-2026:21701-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21701-1 advisory. - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE...

openSUSE 16: libecpg6 / libpq5 / postgresql18 / postgresql18-contrib / etc (openSUSE-SU-2026:21703-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21703-1 advisory. - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE...

openSUSE 16: postgresql14 / postgresql14-contrib / postgresql14-devel / etc (openSUSE-SU-2026:21699-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21699-1 advisory. - CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. - CVE-2026-6469: ALTER TABLE ALTER TYPE...

PostgreSQL 18.x < 18.6 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 18 prior to 18.6. As such, it is potentially affected by multiple vulnerabilities: - Heap buffer overflow in PostgreSQL pgstatstatements allows the query author to execute arbitrary code as the operating system user running the database, v...

RHEL 9 : postgresql (RHSA-2026:62117)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:62117 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Denial of Service via...

Updated postgresql18 & postgresql15 packages fix security vulnerabilities

psql COPY FROM STDIN early failure processes data lines as psql commands. CVE-2026-6464 ALTER TABLE ALTER TYPE resets extended statistics ownership. CVE-2026-6469 Fails to check type USAGE privilege. CVE-2026-6470 Logical decoding can dlopen arbitrary file. CVE-2026-6471 tsvector and tsquery...

MGASA-2026-0347 Updated postgresql18 & postgresql15 packages fix security vulnerabilities

psql COPY FROM STDIN early failure processes data lines as psql commands. CVE-2026-6464 ALTER TABLE ALTER TYPE resets extended statistics ownership. CVE-2026-6469 Fails to check type USAGE privilege. CVE-2026-6470 Logical decoding can dlopen arbitrary file. CVE-2026-6471 tsvector and tsquery...

CVE-2026-75132

WAPT Server versions 2.6.1.17834 and earlier contains a SQL injection vulnerability in the columns parameter of the GET /api/v3/hosts endpoint. A remote authenticated user with read-only privileges can inject arbitrary PostgreSQL expressions into the SQL query constructed by WAPT. By exploiting t...

CVE-2026-75132

WAPT Server versions 2.6.1.17834 and earlier contain a SQL injection vulnerability in the columns parameter of the GET /api/v3/hosts endpoint. A remote authenticated user with read-only privileges can inject arbitrary PostgreSQL expressions into the SQL query constructed by WAPT, allowing them to...

EUVD-2026-68606

WAPT Server versions 2.6.1.17834 and earlier contains a SQL injection vulnerability in the columns parameter of the GET /api/v3/hosts endpoint. A remote authenticated user with read-only privileges can inject arbitrary PostgreSQL expressions into the SQL query constructed by WAPT. By exploiting t...