CVE-2026-6575 Affecting libecpg6 package, versions <18.4-150200.5.12.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.03% (10th percentile)

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  • Snyk IDSNYK-SLES154-LIBECPG6-16756808
  • published19 May 2026
  • disclosed18 May 2026

Introduced: 18 May 2026

NewCVE-2026-6575  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 libecpg6 to version 18.4-150200.5.12.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libecpg6 package and not the libecpg6 package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1