SUSE-SU-2026:0584-1: postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise

Published
Published 20-02-2026Last modified 23-03-2026

Vulnerability summary

SUSE-SU-2026:0584-1 is a vulnerability in postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0 · Related 5
CVE-2026-2003CVE-2026-2004CVE-2026-2005CVE-2026-2006CVE-2026-2007

Timeline

  1. 20-02-2026
    PublishedVulnerability first disclosed.
  2. 23-03-2026
    Last modifiedVulnerability information updated.

Description

Security update for postgresql18 This update for postgresql18 fixes the following issues: Update to version 18.2. Security issues fixed: - CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory (bsc#1258008). - CVE-2026-2004: intarray missing validation of type of input to selectivity estimator could lead to arbitrary code execution (bsc#1258009). - CVE-2026-2005: buffer overrun in contrib/pgcrypto's PGP decryption functions could lead to arbitrary code execution (bsc#1258010). - CVE-2026-2006: inadequate validation of multibyte character lengths could lead to arbitrary code execution (bsc#1258011). - CVE-2026-2007: pg_trgm heap buffer overflow can cause to write pattern onto server memory (bsc#1258012).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse8 products
  • postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 18.2-150200.5.6.1
  • postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 18.2-150200.5.6.1
  • postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 18.2-150200.5.6.1
  • postgresql18&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 18.2-150200.5.6.1
  • postgresql18&distro=SUSE Linux Enterprise Server 15 SP4-LTSS< 18.2-150200.5.6.1

1 vendor · 8 products

References

11 links
Show all 11 references