postgresql: PostgreSQL amcheck: Privilege escalation via untrusted search path

An untrusted search path vulnerability in PostgreSQL's amcheck module allows a user with EXECUTE privileges to escalate privileges or execute arbitrary code. By setting a malicious search path before invoking an amcheck function, an attacker can hijack execution to run arbitrary SQL functions wit...

The vulnerability of the amcheck extension in the PostgreSQL database management system allows a hacker to enhance their privileges and execute arbitrary code.

The vulnerability of the amcheck extension in the PostgreSQL database management system is related to the use of an insecure search path. Exploiting this vulnerability allows a malicious actor to enhance their privileges and execute arbitrary code by manipulating the searchpath parameter...

PT-2026-79189

Name of the Vulnerable Software and Affected Versions Windows Remote Help Defense affected versions not specified Description An uncontrolled search path element allows an authorized attacker to perform local spoofing. This occurs when the application searches for a file in a directory that can b...

PT-2026-79190

Uncontrolled search path element in Windows Remote Help allows an authorized attacker to deny service locally...

BIT-POSTGRESQL-2026-14673 PostgreSQL amcheck does not clear untrusted search path

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16...

CVE-2026-56090

Dell ObjectScale, versions prior to 4.3.0.1, contains an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges...

CVE-2026-56090

Dell ObjectScale, versions prior to 4.3.0.1, contains an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges...

EUVD-2026-60201

Dell ObjectScale, versions prior to 4.3.0.1, contains an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges...

CVE-2026-56090

Dell ObjectScale versions before 4.3.0.1 have an Uncontrolled Search Path Element flaw exploitable by a low-privileged local attacker to elevate privileges; no exploitation or in-the-wild activity is documented in the provided documents.

PT-2026-76656

Name of the Vulnerable Software and Affected Versions Dell ObjectScale versions prior to 4.3.0.1 Description An Uncontrolled Search Path Element issue exists where a low privileged attacker with local access could potentially exploit the flaw to achieve elevation of privileges. An uncontrolled...

SUSE CVE-2026-14673

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16...

CVE-2026-16674

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to an untrusted search path...

CVE-2026-16674 IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to an untrusted search path...

CVE-2026-16674

IBM i 7.3–7.6 are affected by CVE-2026-16674, enabling a remote authenticated attacker to execute arbitrary code due to an untrusted search path. The IBM bulletin lists affected releases and fixes: 7.6 SJ10874/SJ11023, 7.5 SJ10875/SJ11024, 7.4 SJ10876/SJ11025, 7.3 SJ10877/SJ11026. Remediation is ...

EUVD-2026-58364

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to an untrusted search path...

CVE-2026-16674

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary code due to an untrusted search path...

postgresql: PostgreSQL amcheck: Privilege escalation via untrusted search path

An untrusted search path vulnerability in PostgreSQL's amcheck module allows a user with EXECUTE privileges to escalate privileges or execute arbitrary code. By setting a malicious search path before invoking an amcheck function, an attacker can hijack execution to run arbitrary SQL functions wit...

Untrusted Search Path

Overview Affected versions of this package are vulnerable to Untrusted Search Path via the amcheck function. An attacker can execute arbitrary functions with the privileges of expression index owners by setting a malicious search path prior to invoking the amcheck function. Remediation Upgrade...

CVE-2026-14673

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16...

AZL-95681 CVE-2026-14673 affecting package postgresql for versions less than 16.15-1

Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to execute arbitrary functions as the owners of expression indexes that depend on the search path, via setting a hostile search path before calling the amcheck function. Within major versions 18, 16...