Updated advisory posts against rubysec/ruby-advisory-db@8545da5

Author: jasnow

advisories/_posts/2026-02-27-CVE-2026-0980.md

@@ -0,0 +1,31 @@
+---
+layout: advisory
+title: 'CVE-2026-0980 (rubyipmi): rubyipmi is vulnerable to OS Command Injection through
+  malicious usernames'
+comments: false
+categories:
+- rubyipmi
+advisory:
+  gem: rubyipmi
+  cve: 2026-0980
+  ghsa: hfcp-477w-3wjw
+  url: https://access.redhat.com/security/cve/CVE-2026-0980
+  title: rubyipmi is vulnerable to OS Command Injection through malicious usernames
+  date: 2026-02-27
+  description: |
+    A flaw was found in rubyipmi, a gem used in the Baseboard Management
+    Controller (BMC) component of Red Hat Satellite. An authenticated
+    attacker with host creation or update permissions could exploit this
+    vulnerability by crafting a malicious username for the BMC interface.
+    This could lead to remote code execution (RCE) on the system.
+  cvss_v3: 8.3
+  patched_versions:
+  - ">= 0.13.0"
+  related:
+    url:
+    - https://nvd.nist.gov/vuln/detail/CVE-2026-0980
+    - https://access.redhat.com/security/cve/CVE-2026-0980
+    - https://bugzilla.redhat.com/show_bug.cgi?id=2429874
+    - https://github.com/logicminds/rubyipmi/commit/252503a7b4dca68388165883b0322024e344a215
+    - https://github.com/advisories/GHSA-hfcp-477w-3wjw
+---