CVE-2026-6575

Published: Mag 14, 2026 Last Modified: Mag 18, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: f86ef6dc-4d3a-42ad-8f28-e6d5547a5007
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none

Description

AI Translation Available

Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintainer to infer memory values past that array end. Within major version 18, minor versions before PostgreSQL 18.4 are affected. Versions before PostgreSQL 18 are unaffected.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0003
Percentile
0,1th
Updated

EPSS Score Trend (Last 6 Days)

126

Buffer Over-read

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Availability Integrity
Potential Impacts:
Read Memory Bypass Protection Mechanism Dos: Crash, Exit, Or Restart
Applicable Platforms
Languages: Memory-Unsafe, C, C++
View CWE Details
Application

Postgresql by Postgresql

Product Information
Vendor Postgresql
Product Postgresql
Version Range Affected
From 18.0 (inclusive)
To 18.4 (exclusive)
cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.postgresql.org/support/security/CVE-2026-6575/
https://www.postgresql.org/support/security/CVE-2026-6575/