SUSE Linux Enterprise Server 15 SP4 LTSS is SUSE’s enterprise-grade Linux operating system with long-term support, designed for business-critical workloads and integrated with enterprise tooling (including container management via Podman).
SUSE Linux Enterprise Server 15 SP4 LTSS is a technology platform tracked across 15 threat clusters and 14 intelligence report mentions on ThreatCluster. First observed November 3, 2025; most recent activity July 29, 2026.
SUSE Linux Enterprise Server 15 SP4 LTSS is SUSE’s enterprise-grade Linux operating system with long-term support, designed for business-critical workloads and integrated with enterprise tooling (including container management via Podman). Its cybersecurity significance lies in timely security updates and advisories for core components (Podman, Java runtimes, X.org) that can impact uptime, data access, and service availability on the platform.
A critical heap buffer overflow vulnerability, CVE-2025-14905, was identified in the 389-ds directory server, impacting multiple SUSE and openSUSE systems. This flaw arises from improper size calculations in the…
A significant update for webkit2gtk3 has been released to address multiple vulnerabilities, including CVE-2023-43010, CVE-2025-31223, CVE-2025-31277, CVE-2025-43213, CVE-2025-43214, CVE-2025-43433, CVE-2025-43438, and…
A critical vulnerability, CVE-2026-6893, has been identified in SUSE's dracut, allowing root code execution through DHCP options command injection. This flaw affects multiple SUSE Linux Enterprise products, including…
A series of vulnerabilities have been identified in Samba, impacting Unix systems and allowing local and remote attackers to exploit them. Key issues include improper handling of directory ownership by the pam_winbind…
Recent updates have addressed critical vulnerabilities in xorg-server affecting Slackware and SUSE systems. The vulnerabilities include CVE-2026-55999, a heap buffer overflow due to a missing bounds check in…
Recent updates for the openSUSE Python-aiohttp package address multiple critical vulnerabilities. CVE-2026-22815 and CVE-2026-34513, among others, can lead to denial of service due to unbounded memory usage and header…
A security update for BusyBox addresses multiple vulnerabilities, including CVE-2023-42363, CVE-2023-42364, CVE-2023-42365, CVE-2025-46394, CVE-2025-60876, CVE-2026-26157, and CVE-2026-26158. These vulnerabilities…
On June 2, 2026, SUSE announced three important security updates for the xorg-x11-server, identified as SUSE-SU-2026:2224-1, SUSE-SU-2026:2225-1, and SUSE-SU-2026:2226-1. Each update addresses nine critical…
Multiple vulnerabilities have been identified in the java-1_8_0-ibm package, allowing unauthenticated attackers to gain unauthorized access to critical data. The issues include unauthorized creation, deletion,…
SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026,…
SUSE Linux Enterprise Server 15 SP4 LTSS is SUSE’s enterprise-grade Linux operating system with long-term support, designed for business-critical workloads and integrated with enterprise tooling (including container management via Podman).
The most recent intelligence report mentioning SUSE Linux Enterprise Server 15 SP4 LTSS on ThreatCluster is dated July 29, 2026. Activity was first observed November 3, 2025, giving a tracked span from then to July 29, 2026.
Across ThreatCluster reporting, SUSE Linux Enterprise Server 15 SP4 LTSS most frequently co-occurs with Data Breach, DDoS, Denial of Service, OpenSUSE, Ubuntu, among 12 tracked related entities.
The most significant recent cluster is “Critical Heap Overflow Vulnerability in 389-ds Affects SUSE and openSUSE Systems” (2 articles · Updated May 7, 2026). SUSE Linux Enterprise Server 15 SP4 LTSS appears across 15 threat clusters in total, listed above with sources.
SUSE Linux Enterprise Server 15 SP4 LTSS appears in 14 intelligence report mentions across 15 deduplicated threat clusters, aggregated from 17,000+ monitored sources.