RLSA-2026:85791

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Source
https://errata.rockylinux.org/RLSA-2026:85791
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:85791
Upstream
Published
2026-10-20T12:05:07Z
Modified
2026-10-20T12:15:38Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: postgresql:16 security update
Details

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

  • pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build (CVE-2026-103484)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Database specific 
{
    "license":  "CC-BY-4.0",
    "license_url":  "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory":  "RHSA-2026:85791"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9
pgaudit

Package

Name
pgaudit
Purl
pkg:rpm/rocky-linux/pgaudit?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:16.0-1.module+el9.8.0+40212+d6f50005
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
pgaudit

Package

Name
pgaudit
Purl
pkg:rpm/rocky-linux/pgaudit?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:16.0-1.module+el9.8.0+40159+adcaa225
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
pg_repack

Package

Name
pg_repack
Purl
pkg:rpm/rocky-linux/pg_repack?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:1.5.1-1.module+el9.8.0+40212+d6f50005
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
pg_repack

Package

Name
pg_repack
Purl
pkg:rpm/rocky-linux/pg_repack?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:1.5.1-1.module+el9.8.0+40159+adcaa225
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
postgis

Package

Name
postgis
Purl
pkg:rpm/rocky-linux/postgis?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:3.5.3-6.module+el9.8.0+40320+f6f9ed3c
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
postgres-decoderbufs

Package

Name
postgres-decoderbufs
Purl
pkg:rpm/rocky-linux/postgres-decoderbufs?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.Final.module+el9.8.0+40159+adcaa225
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
postgres-decoderbufs

Package

Name
postgres-decoderbufs
Purl
pkg:rpm/rocky-linux/postgres-decoderbufs?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:2.4.0-1.Final.module+el9.8.0+40212+d6f50005
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"
postgresql

Package

Name
postgresql
Purl
pkg:rpm/rocky-linux/postgresql?distro=rocky-linux-9&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:16.15-1.module+el9.8.0+40320+f6f9ed3c
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:85791.json"