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Red Hat — Vulnerabilities & Security Advisories 1444

Browse all 1444 CVE security advisories affecting Red Hat. AI-powered Chinese analysis, POCs, and references for each vulnerability.

Red Hat operates primarily as a provider of open-source enterprise software solutions, most notably its Linux operating system and container platforms. With 688 recorded Common Vulnerabilities and Exposures, the organization’s historical attack surface frequently involves remote code execution, cross-site scripting, and privilege escalation flaws within its middleware and management tools. These vulnerabilities often stem from complex codebases and third-party dependencies integrated into its distribution. Security characteristics are defined by a rigorous patching lifecycle and the Red Hat Security Response Team, which issues timely advisories for critical issues. While major public breaches directly attributed to Red Hat core infrastructure are rare, individual component flaws have occasionally allowed attackers to gain unauthorized access or execute arbitrary commands. The company maintains a strong reputation for transparency, providing detailed technical guidance to help administrators mitigate risks associated with its widely deployed enterprise technologies.

Found 8 results / 1444 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-19843 389-ds-base: 389-ds-base: command injection via unescaped ldap dn in cockpit 389 console ldap editor — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-78 8.4 High 2026-09-07
CVE-2026-18922 389-ds-base: 389-ds-base: sasl plain authentication allows privilege escalation to directory manager via stale identity in cyrus sasl auxiliary property — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-287 9.8 Critical 2026-09-07
CVE-2026-18453 389-ds-base: 389-ds-base: pre-authentication null pointer dereference via paged results and use_one_backend control in op_shared_search — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-476 7.5 High 2026-09-07
CVE-2026-18355 389-ds-base: 389-ds-base: heap buffer overflow via sasl wrapped-record length lower-bound underflow in sasl_io_start_packet() — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-191 7.5 High 2026-09-07
CVE-2026-76560 389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-863 7.5 High 2026-09-07
CVE-2026-11770 389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-90 7.5 High 2026-07-31
CVE-2026-15722 389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-121 7.5 High 2026-07-31
CVE-2026-11788 389-ds-base: 389-ds-base: null pointer dereference in deref control plugin ber parser — Red Hat Directory Server 11.7 E4S for RHEL 8 CWE-476 5.9 Medium 2026-06-09

This page lists every published CVE security advisory associated with Red Hat. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.