RHEL 8 : postgresql:12 (RHSA-2026:52396)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:52396 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Denial of Service via...

ALSA-2026:52396 Important: postgresql:12 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation CVE-2026-6479 For more details about the security issues, including the impact, a CVSS score, acknowledgments, a...

Important: postgresql:12 security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation CVE-2026-6479 For more details about the security issues, including the impact, a CVSS score, acknowledgments, a...

EulerOS 2.0 SP11 : krb5 (EulerOS-SA-2026-3072)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx...

EulerOS 2.0 SP13 : krb5 (EulerOS-SA-2026-2972)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx...

EulerOS 2.0 SP13 : krb5 (EulerOS-SA-2026-3022)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx...

EulerOS 2.0 SP13 : bind (EulerOS-SA-2026-3007)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : BIND servers that are configured to use TKEY-based authentication via GSS-API tokens are vulnerable to excessive memory consumption when receiving a...

ROOT-OS-UBUNTU-2204-CVE-2023-25563 CVE-2023-25563 in rootio-gss-ntlmssp - Patched by Root

Root has patched CVE-2023-25563 in the rootio-gss-ntlmssp package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2204-CVE-2023-25565 CVE-2023-25565 in rootio-gss-ntlmssp - Patched by Root

Root has patched CVE-2023-25565 in the rootio-gss-ntlmssp package for Root:Ubuntu:22.04. Multiple fixed versions available...

PT-2026-70158

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.30.0 Description A heap-based out-of-bounds vulnerability exists in the kerberos DecryptMessage function within the winpr/libwinpr/sspi/Kerberos/kerberos.c file. The issue occurs because the 16-bit EC extra count...

ANT-2026-CJQWKW82 · postgres/postgres · Denial-of-service

denial-of-service high CVE-2026-6479 GHSA-hwfh-mh4f-m67f Severity Claude high · Security research firm high · Maintainer high Discovered by Claude Opus 4.6 REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Calif. ANT-2026-CJQWKW82: Pre-auth unbounded...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the GSSAPIKeyExchange process when a client-supplied Curve25519 public key shorter than the expected length is copied without proper length validation. An attacker can access small portions of server memory by...

EulerOS Virtualization 2.12.1 (EulerOS-SA-2026-2731)

According to the versions of the packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with...

EulerOS Virtualization 2.12.0 : krb5 (EulerOS-SA-2026-2777)

According to the versions of the krb5 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system...

MiracleLinux 9 : bind-9.16.23-40.el9_8.2 (AXSA:2026-1302:07)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1302:07 advisory. bind: BIND 9 server memory exhaustion during GSS-API TKEY negotiation CVE-2026-3039 bind: BIND: Denial of Service via specially crafted DNS messages...

bind security update

9.18.33-15.0.1.el102.2 - Hard require needed openssl-libs Orabug: 38742109 - Fix warning when changing device file permissions Orabug: 36518580 32:9.18.33-15.2 - Fix GSS-API resource leak CVE-2026-3039 - Invalid handling of CLASS != IN CVE-2026-5946 32:9.18.33-15.1 - Prevent Denial of Service via...

EulerOS 2.0 SP12 : krb5 (EulerOS-SA-2026-2596)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx...

Fedora 44 : openssh (2026-a80275b42d)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-a80275b42d advisory. Improve GSS KEX algorithms documentation ---- - CVE-2026-55653: Fix double free in openssh DH-GEX client path during FIPS known-group validation tha...

CVE-2026-60000

sshd in OpenSSH before 10.4 allows remote attackers to cause a denial of service resource consumption from excessive authentication attempts because MaxAuthTries was mishandled for GSSAPIAuthentication...

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

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...