postgresql:15 security update

pgaudit 1.7.0-1 - Update to 1.7.0 - Support postgresql 15 - Related: 2128241 1.5.0-1 - Update to version 1.5.0 Related: 1855776 1.4.0-4 - Bump release for rebuild against libpq-12.1-3 1.4.0-3 - BuildRequires libpq-devel 1.4.0-2 - BuildRequires postgresql-server-devel 1.4.0-1 - Update to 1.4.0...

PT-2026-51016

Name of the Vulnerable Software and Affected Versions ProxySQL versions 2.0.18 through 3.0.8 Description ProxySQL contains a pre-authentication heap memory corruption issue within the MySQL and PostgreSQL protocol first-read paths. A remote unauthenticated client can trigger this by declaring an...

RHSA-2026:26561 Red Hat Security Advisory: postgresql:15 security update

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RHSA-2026:26525 Red Hat Security Advisory: postgresql:16 security update

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RHSA-2026:26524 Red Hat Security Advisory: postgresql:16 security update

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Splunk Enterprise Missing Authentication for Critical Function Vulnerability

Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint...

CVE-2026-50267

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Abstractions 4.0.0 through 4.1.0, when MySQL or PostgreSQL service bindings from VCAPSERVICES include TLS client credentials, the Connectors libra...

CVE-2026-50267 Steeltoe: TLS private keys written to /tmp with default permissions, never deleted

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Abstractions 4.0.0 through 4.1.0, when MySQL or PostgreSQL service bindings from VCAPSERVICES include TLS client credentials, the Connectors libra...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in postgresql-42.6.1.jar

Summary IBM Watson Discovery Cartridge affected by vulnerability in postgresql-42.6.1.jar Vulnerability Details CVEID:CVE-2026-42198 DESCRIPTION: pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service...

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...

Important: Red Hat Security Advisory: postgresql:15 security update

An update for the postgresql:15 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory

A flaw was found in PostgreSQL libpq. A server superuser can exploit a buffer overflow vulnerability in the PQfn function, which is used by client functions such as loexport, loread, lolseek64, and lotell64. This allows the superuser to send an arbitrarily large response, overwriting the client's...

postgresql: PostgreSQL: Information disclosure via externally-controlled format string in timeofday() function

A flaw was found in PostgreSQL. This vulnerability, an externally-controlled format string in the timeofday function, allows a remote attacker to craft specific timezone zones. Successful exploitation can lead to the retrieval of sensitive portions of server memory, potentially disclosing...

postgresql: PostgreSQL: Arbitrary code execution vulnerability in 'refint' module

A flaw was found in PostgreSQL. A stack buffer overflow in the 'refint' module allows an unprivileged database user to execute arbitrary code as the operating system user running the database. Additionally, a separate vulnerability exists where, if an application uses a user-controlled column as ...

postgresql: PostgreSQL CREATE TYPE does not check multirange schema CREATE privilege

A flaw was found in PostgreSQL CREATE TYPE handling for multirange types. The database failed to properly verify schema CREATE privileges during multirange type creation. An authenticated database user could exploit this issue to hijack queries that rely on searchpath resolution for user-defined ...

postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison

A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...

RHSA-2026:26204 Red Hat Security Advisory: postgresql:18 security update

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RHSA-2026:26203 Red Hat Security Advisory: postgresql:16 security update

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RHSA-2026:26181 Red Hat Security Advisory: postgresql:15 security update

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postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory

A flaw was found in PostgreSQL libpq. A server superuser can exploit a buffer overflow vulnerability in the PQfn function, which is used by client functions such as loexport, loread, lolseek64, and lotell64. This allows the superuser to send an arbitrarily large response, overwriting the client's...