SUSE-SU-2026:20921-1: postgresql18&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2026:20921-1 is a vulnerability in postgresql18&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 5 · Downstream 0 · Related 5Timeline
- 20-03-2026PublishedVulnerability first disclosed.
- 02-04-2026Last modifiedVulnerability information updated.
Description
Security update for postgresql18 This update for postgresql18 fixes the following issues: - Update to version 18.3. (bsc#1258754) - CVE-2026-2003: Guard against unexpected dimensions of oidvector/int2vector (bsc#1258008) - CVE-2026-2004: Harden selectivity estimators against being attached to operators that accept unexpected data types. (bsc#1258009) - CVE-2026-2005: Fix buffer overrun in contrib/pgcrypto's PGP decryption functions. (bsc#1258010) - CVE-2026-2006: Fix inadequate validation of multibyte character lengths. (bsc#1258011) - CVE-2026-2007: Harden contrib/pg_trgm against changes in string lowercasing behavior. (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 KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse2 products
- postgresql18&distro=SUSE Linux Enterprise Server 16.0< 18.3-160000.1.1
- postgresql18&distro=SUSE Linux Enterprise Server for SAP applications 16.0< 18.3-160000.1.1
1 vendor · 2 products