CLSA-2026-1780965584

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1780965584
Upstream
CVE (7)
  • CVE-2026-6473
  • CVE-2026-6474
  • CVE-2026-6475
  • CVE-2026-6477
  • CVE-2026-6478
  • CVE-2026-6479
  • CVE-2026-6637
Published
2026-06-09T00:44:13Z
Modified
2026-10-26T09:32:01Z
Summary
postgresql: Fix of 7 CVEs
Details
  • CVE-2026-6473: formatting.c / contrib intarray / ltree: avoid integer overflow in size calculations
  • CVE-2026-6474: timeofday / pg_strftime: guard against unsafe format codes and ensure null-termination on overflow
  • CVE-2026-6475: prevent path traversal in pg_basebackup and pg_rewind via path_is_safe_for_extraction()
  • CVE-2026-6477: libpq: harden PQfn() / pqFunctionCall3 against server-controlled buffer overruns in lo_read()
  • CVE-2026-6478: authentication: add timingsafe_bcmp() helper and apply it in MD5 / SCRAM / RADIUS / plain auth paths
  • CVE-2026-6479: postmaster: bound SSL/GSS negotiation recursion in ProcessStartupPacket()
  • CVE-2026-6637: refint contrib: prevent SQL injection and buffer overruns in check_primary_key / check_foreign_key
References

Affected packages

TuxCare:RHEL:8
postgresql

Package

Name
postgresql
Purl
pkg:rpm/tuxcare/postgresql?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-contrib

Package

Name
postgresql-contrib
Purl
pkg:rpm/tuxcare/postgresql-contrib?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-docs

Package

Name
postgresql-docs
Purl
pkg:rpm/tuxcare/postgresql-docs?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-plperl

Package

Name
postgresql-plperl
Purl
pkg:rpm/tuxcare/postgresql-plperl?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-plpython3

Package

Name
postgresql-plpython3
Purl
pkg:rpm/tuxcare/postgresql-plpython3?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-pltcl

Package

Name
postgresql-pltcl
Purl
pkg:rpm/tuxcare/postgresql-pltcl?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-server

Package

Name
postgresql-server
Purl
pkg:rpm/tuxcare/postgresql-server?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-server-devel

Package

Name
postgresql-server-devel
Purl
pkg:rpm/tuxcare/postgresql-server-devel?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-static

Package

Name
postgresql-static
Purl
pkg:rpm/tuxcare/postgresql-static?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-test

Package

Name
postgresql-test
Purl
pkg:rpm/tuxcare/postgresql-test?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-test-rpm-macros

Package

Name
postgresql-test-rpm-macros
Purl
pkg:rpm/tuxcare/postgresql-test-rpm-macros?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-upgrade

Package

Name
postgresql-upgrade
Purl
pkg:rpm/tuxcare/postgresql-upgrade?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"
postgresql-upgrade-devel

Package

Name
postgresql-upgrade-devel
Purl
pkg:rpm/tuxcare/postgresql-upgrade-devel?distro=rhel-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
13.23-2.module_el8+2415+b49622e4.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1780965584.json"