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postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

🗓️ 22 Jun 2026 06:05:57Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 4 Views

PostgreSQL DoS due to SSL/GSS recursion in negotiation via AF_UNIX sockets or TCP when SSL/GSS off.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
16 Jun 202615:07
–ibm
ATTACKERKB		CVE-2026-6479
14 May 202613:00
–attackerkb
Tenable Nessus		Amazon Linux 2023 : postgresql17, postgresql17-contrib, postgresql17-llvmjit (ALAS2023-2026-1766)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : postgresql16, postgresql16-contrib, postgresql16-llvmjit (ALAS2023-2026-1767)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : postgresql15, postgresql15-contrib, postgresql15-llvmjit (ALAS2023-2026-1768)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2023 : postgresql18, postgresql18-contrib, postgresql18-llvmjit (ALAS2023-2026-1780)
8 Jun 202600:00
–nessus
Tenable Nessus		Amazon Linux 2 : postgresql, --advisory ALAS2POSTGRESQL14-2026-024 (ALASPOSTGRESQL14-2026-024)
8 Jun 202600:00
–nessus
Tenable Nessus		Debian dla-4646 : libecpg-compat3 - security update
24 Jun 202600:00
–nessus
Tenable Nessus		Debian dsa-6269 : libecpg-compat3 - security update
14 May 202600:00
–nessus
Tenable Nessus		Debian dsa-6270 : libecpg-compat3 - security update
14 May 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux10.2aarch64postgresql16.14-1.el10_2postgresql-16.14-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql16.14-1.el10_2postgresql-16.14-1.el10_2.ppc64le.rpm
Red Hat Enterprise Linux10.2s390xpostgresql16.14-1.el10_2postgresql-16.14-1.el10_2.s390x.rpm
Red Hat Enterprise Linux10.2x86_64postgresql16.14-1.el10_2postgresql-16.14-1.el10_2.x86_64.rpm
Red Hat Enterprise Linux10.2aarch64postgresql-contrib16.14-1.el10_2postgresql-contrib-16.14-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql-contrib16.14-1.el10_2postgresql-contrib-16.14-1.el10_2.ppc64le.rpm
Red Hat Enterprise Linux10.2s390xpostgresql-contrib16.14-1.el10_2postgresql-contrib-16.14-1.el10_2.s390x.rpm
Red Hat Enterprise Linux10.2x86_64postgresql-contrib16.14-1.el10_2postgresql-contrib-16.14-1.el10_2.x86_64.rpm
Red Hat Enterprise Linux10.2aarch64postgresql-contrib-debuginfo16.14-1.el10_2postgresql-contrib-debuginfo-16.14-1.el10_2.aarch64.rpm
Red Hat Enterprise Linux10.2ppc64lepostgresql-contrib-debuginfo16.14-1.el10_2postgresql-contrib-debuginfo-16.14-1.el10_2.ppc64le.rpm
Rows per page

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23 Jul 2026 17:13Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00471
SSVC
CWE-606
postgresqldenial of serviceunix socketsnetwork sockets
4