Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Settings
Sign in

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

🗓️ 22 Sep 2026 13:21:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a...

Related
Packages
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD		PostgreSQL -- Multiple vulnerabilities
13 Aug 202600:00
–freebsd
nessus
Tenable Nessus		Amazon Linux 2023 : postgresql17, postgresql17-contrib, postgresql17-llvmjit (ALAS2023-2026-2076)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : postgresql15, postgresql15-contrib, postgresql15-llvmjit (ALAS2023-2026-2077)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : postgresql16, postgresql16-contrib, postgresql16-llvmjit (ALAS2023-2026-2078)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2023 : postgresql18, postgresql18-contrib, postgresql18-llvmjit (ALAS2023-2026-2079)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2 : postgresql, --advisory ALAS2-2026-3900 (ALAS-2026-3900)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		Amazon Linux 2 : postgresql, --advisory ALAS2POSTGRESQL14-2026-025 (ALASPOSTGRESQL14-2026-025)
31 Aug 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 10 : postgresql18 (ALSA-2026:67280)
17 Sep 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 9 : postgresql:16 (ALSA-2026:67491)
17 Sep 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 9 : postgresql:18 (ALSA-2026:67848)
17 Sep 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux10.2aarch64postgresql16.15-1.el10_2postgresql-16.15-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql16.15-1.el10_2postgresql-16.15-1.el10_2.ppc64le.rpm
Red Hat Enterprise Linux10.2s390xpostgresql16.15-1.el10_2postgresql-16.15-1.el10_2.s390x.rpm
Red Hat Enterprise Linux10.2x86_64postgresql16.15-1.el10_2postgresql-16.15-1.el10_2.x86_64.rpm
Red Hat Enterprise Linux10.2aarch64postgresql-contrib16.15-1.el10_2postgresql-contrib-16.15-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql-contrib16.15-1.el10_2postgresql-contrib-16.15-1.el10_2.ppc64le.rpm
Red Hat Enterprise Linux10.2s390xpostgresql-contrib16.15-1.el10_2postgresql-contrib-16.15-1.el10_2.s390x.rpm
Red Hat Enterprise Linux10.2x86_64postgresql-contrib16.15-1.el10_2postgresql-contrib-16.15-1.el10_2.x86_64.rpm
Red Hat Enterprise Linux10.2aarch64postgresql-contrib-debuginfo16.15-1.el10_2postgresql-contrib-debuginfo-16.15-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql-contrib-debuginfo16.15-1.el10_2postgresql-contrib-debuginfo-16.15-1.el10_2.ppc64le.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
23 Sep 2026 11:10Current
CVSS 3.18.8
EPSS0.00436
SSVC
CWE-805
3