{"items":[{"id":"NVI-00016380","kind":"vulnerability","title":"Glances is Vulnerable to Command Injection via KVM/QEMU VM Domain Names in glances/plugins/vms/engines/virsh.py","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-v5r2-qh84-fjx5","CVE-2026-46606"],"plain_summary":"GitHub lists this reviewed advisory for glances. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-12c0d899fdcfc00e6404c4577c1863d8"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-21T14:43:41.000Z","value":"7.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6c8b92308ea38f971959979a9f294a04"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.191%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.08886. Missing scores are unknown.","source_id":"sr-12c0d899fdcfc00e6404c4577c1863d8"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-6c8b92308ea38f971959979a9f294a04","url":"https://github.com/advisories/GHSA-v5r2-qh84-fjx5","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-v5r2-qh84-fjx5","publisher":"GitHub Advisory Database","observed_at":"2026-11-03T22:34:49.300Z"},{"id":"sr-12c0d899fdcfc00e6404c4577c1863d8","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-46606","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.328Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c8b92308ea38f971959979a9f294a04"],"technology":"glances","known_exclusions":[],"conditions_summary":"### Summary\n\nThe Glances KVM/QEMU monitoring engine (`glances/plugins/vms/engines/virsh.py`) passes VM domain names, read directly from `virsh list --all` output, into f-string command templates that are processed by `secure_popen()`. `secure_popen()` is explicitly designed to interpret `&&`, `|`, and `>` as shell operators.  Because domain names are never sanitised before interpolation, any user with the ability to create or rename a KVM/QEMU virtual machine can execute arbitrary commands as the OS user running Glances — commonly root on hypervisor hosts.\n\n---\n\n### Details\n\n**Affected file:** `glances/plugins/vms/engines/virsh.py`\n\n**Direct URLs (commit 04579778e733d705898a169e049dc84772c852da):**\n- https://github.com/nicolargo/glances/blob/04579778e733d705898a169e049dc84772c852da/glances/plugins/vms/engines/virsh.py#L185\n- https://github.com/nicolargo/glances/blob/04579778e733d705898a169e049dc84772c852da/glances/plugins/vms/engines/virsh.py#L204\n\nThe vulnerable calls are on lines 185 and 204:\n\n```python\n# line 185  (update_stats)\nret_cmd = secure_popen(f'{VIRSH_PATH} {VIRSH_DOMAIN_STATS_OPTIONS} {domain}')\n\n# line 204  (update_title)\nret_cmd = secure_popen(f'{VIRSH_PATH} {VIRSH_D","public_affected_ranges":["< 4.5.5"]}],"null_published_at":"2026-11-08T08:10:32.024Z","source_updated_at":"2026-07-21T14:43:41.000Z","source_disclosed_at":"2026-06-22T21:14:06.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-03T22:34:49.300Z"},{"id":"NVI-00016380","kind":"vulnerability","title":"Glances is Vulnerable to Command Injection via KVM/QEMU VM Domain Names in glances/plugins/vms/engines/virsh.py","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-v5r2-qh84-fjx5","CVE-2026-46606"],"plain_summary":"GitHub lists this reviewed advisory for glances. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-6c8b92308ea38f971959979a9f294a04"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-21T14:43:41.000Z","value":"7.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6c8b92308ea38f971959979a9f294a04"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-6c8b92308ea38f971959979a9f294a04","url":"https://github.com/advisories/GHSA-v5r2-qh84-fjx5","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-v5r2-qh84-fjx5","publisher":"GitHub Advisory Database","observed_at":"2026-11-03T22:34:49.300Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c8b92308ea38f971959979a9f294a04"],"technology":"glances","known_exclusions":[],"conditions_summary":"### Summary\n\nThe Glances KVM/QEMU monitoring engine (`glances/plugins/vms/engines/virsh.py`) passes VM domain names, read directly from `virsh list --all` output, into f-string command templates that are processed by `secure_popen()`. `secure_popen()` is explicitly designed to interpret `&&`, `|`, and `>` as shell operators.  Because domain names are never sanitised before interpolation, any user with the ability to create or rename a KVM/QEMU virtual machine can execute arbitrary commands as the OS user running Glances — commonly root on hypervisor hosts.\n\n---\n\n### Details\n\n**Affected file:** `glances/plugins/vms/engines/virsh.py`\n\n**Direct URLs (commit 04579778e733d705898a169e049dc84772c852da):**\n- https://github.com/nicolargo/glances/blob/04579778e733d705898a169e049dc84772c852da/glances/plugins/vms/engines/virsh.py#L185\n- https://github.com/nicolargo/glances/blob/04579778e733d705898a169e049dc84772c852da/glances/plugins/vms/engines/virsh.py#L204\n\nThe vulnerable calls are on lines 185 and 204:\n\n```python\n# line 185  (update_stats)\nret_cmd = secure_popen(f'{VIRSH_PATH} {VIRSH_DOMAIN_STATS_OPTIONS} {domain}')\n\n# line 204  (update_title)\nret_cmd = secure_popen(f'{VIRSH_PATH} {VIRSH_D","public_affected_ranges":["< 4.5.5"]}],"null_published_at":"2026-11-04T10:04:27.938Z","source_updated_at":"2026-07-21T14:43:41.000Z","source_disclosed_at":"2026-06-22T21:14:06.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-03T22:34:49.300Z"}],"next_cursor":null,"snapshot_revision":"42594"}