EIP-2026-102954

PRE-CVE

PostgreSQL 8.2/8.3/8.4 - UDF for Command Execution

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102954. PoCs published by Bernardo Damele.

AI-analyzed exploit summary This exploit leverages PostgreSQL User-Defined Functions (UDFs) to achieve command execution. It references a blog post and a tar.gz file containing the UDF implementation, which can be loaded into PostgreSQL to execute arbitrary system commands.

Description

PostgreSQL 8.2/8.3/8.4 - UDF for Command Execution

Exploits (1)

exploitdb WORKING POC VERIFIED

by Bernardo Damele · textlocallinux

https://www.exploit-db.com/exploits/7855

View Code ZIP pw:eip

This exploit leverages PostgreSQL User-Defined Functions (UDFs) to achieve command execution. It references a blog post and a tar.gz file containing the UDF implementation, which can be loaded into PostgreSQL to execute arbitrary system commands.

Classification

Working Poc 90%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: PostgreSQL (versions supporting UDFs)

Auth required

Prerequisites: Access to PostgreSQL with sufficient privileges to create UDFs · Ability to load shared libraries into PostgreSQL

MITRE ATT&CK

T1189 - Drive-by Compromise T1505 - Server Software Component

devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026