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Security update for postgresql18

Type: advisorySource: OSV1 source record

This update for postgresql18 fixes the following issues: - CVE-2026-6464: `psql` `COPY FROM STDIN` early failure processes data lines as `psql` commands (bsc#1275046). - CVE-2026-6469: `ALTER TABLE ALTER TYPE` resets extended statistics ownership (bsc#1275044). - CVE-2026-6470: failure to check type `USAGE` privilege (bsc#1275043). - CVE-2026-6471: logical decoding can `dlopen` arbitrary file (bsc#1275042). - CVE-2026-14662: `tsvector` and `tsquery` undersize allocations, via integer wraparound (bsc#1275001). - CVE-2026-14663: `pgcrypto`, for OpenSSL-disabled ciphers, silently encrypts to and decrypts from cleartext (bsc#1275002). - CVE-2026-14664: `regexp` heap buffer overflow executes arbitrary code (bsc#1275068). - CVE-2026-14666: row security caching disregards role modifications (bsc#1275067). - CVE-2026-14668: `ctid` type confusion in selectivity estimator discloses derivative of arbitrary read (bsc#1275066). - CVE-2026-14669: `to_char` heap buffer overflow executes arbitrary code (bsc#1275065). - CVE-2026-14670: `plperl` tied object heap buffer overflow executes arbitrary code (bsc#1275064). - CVE-2026-14671: `refint` plan cache type confusion executes arbitrary code (bsc#1275063). - CVE-2026-14672: observable response discrepancy with non-default `scram_iterations` provides user existence oracle (bsc#1275062). - CVE-2026-14673: `amcheck` does not clear untrusted search path (bsc#1275061). - CVE-2026-14676: `pg_stat_statements` heap buffer overflow executes arbitrary c

Announced Source revision 1
Original source ↗

SUSE-SU-2026:23577-1

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:SUSE-SU-2026:23577-1

postgresql18

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
18.6-160000.1.1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

postgresql18

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
18.6-160000.1.1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "18.6-160000.1.1"
          }
        ]
      }
    ],
    "package": {
      "name": "postgresql18",
      "purl": "pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Server%2016.0",
      "ecosystem": "SUSE:Linux Enterprise Server 16.0"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23577-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "libpq5": "18.6-160000.1.1",
          "libecpg6": "18.6-160000.1.1",
          "postgresql18": "18.6-160000.1.1",
          "postgresql18-docs": "18.6-160000.1.1",
          "postgresql18-devel": "18.6-160000.1.1",
          "postgresql18-pltcl": "18.6-160000.1.1",
          "postgresql18-plperl": "18.6-160000.1.1",
          "postgresql18-server": "18.6-160000.1.1",
          "postgresql18-contrib": "18.6-160000.1.1",
          "postgresql18-plpython": "18.6-160000.1.1",
          "postgresql18-server-devel": "18.6-160000.1.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "18.6-160000.1.1"
          }
        ]
      }
    ],
    "package": {
      "name": "postgresql18",
      "purl": "pkg:rpm/suse/postgresql18&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0",
      "ecosystem": "SUSE:Linux Enterprise Server for SAP applications 16.0"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23577-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "libpq5": "18.6-160000.1.1",
          "libecpg6": "18.6-160000.1.1",
          "postgresql18": "18.6-160000.1.1",
          "postgresql18-docs": "18.6-160000.1.1",
          "postgresql18-devel": "18.6-160000.1.1",
          "postgresql18-pltcl": "18.6-160000.1.1",
          "postgresql18-plperl": "18.6-160000.1.1",
          "postgresql18-server": "18.6-160000.1.1",
          "postgresql18-contrib": "18.6-160000.1.1",
          "postgresql18-plpython": "18.6-160000.1.1",
          "postgresql18-server-devel": "18.6-160000.1.1"
        }
      ]
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#30780 · Revision 1
Added to Heist Feed
Publisher date
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