{"items":[{"id":"NVI-00015001","kind":"vulnerability","title":"Glances: Incomplete fix of CVE-2026-32608: action-template sanitizer is bypassed by nested stat values (process 'cmdline') → OS command injection","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-73wf-9vmv-5pv9","CVE-2026-62982"],"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-11505417dc228c52ec3eaa01b94e355b"],"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":"2026-08-17T17:20:25.000Z","value":"8.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-050775c5931db0f9561779b9a9459b71"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.197%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.09534. Missing scores are unknown.","source_id":"sr-11505417dc228c52ec3eaa01b94e355b"}],"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-050775c5931db0f9561779b9a9459b71","url":"https://github.com/advisories/GHSA-73wf-9vmv-5pv9","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-73wf-9vmv-5pv9","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:15:44.568Z"},{"id":"sr-11505417dc228c52ec3eaa01b94e355b","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-2026-62982","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:45:16.076Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-050775c5931db0f9561779b9a9459b71"],"technology":"glances","known_exclusions":[],"conditions_summary":"## Summary\nCVE-2026-32608 (\"Command Injection via Process Names in Action Command Templates\") was fixed (commit `5680a5d`) by adding `_sanitize_mustache_dict`, which replaces the shell operators `&&`, `|`, `>>`, `>` with spaces in the values rendered into action command templates.\n\nThe sanitizer only processes **top-level string** values (`if isinstance(v, str)`). Attacker-controlled **nested** values — most notably a process's **`cmdline`, which Glances exposes as a `list`** and which is fully attacker-controlled via argv — are passed through **unsanitized**. Because the Mustache renderer (`chevron`) does **not** HTML-escape the pipe character `|`, a `|` embedded in such a nested value survives into the rendered command and is then interpreted by `secure_popen` (which still interprets `&&`/`|`/`>` by default, `allow_operators=True`), re-introducing the exact command injection the CVE was meant to close.\n\n## Details\nThe fix (`glances/actions.py`):\n```python\n_SHELL_OPERATORS = ('&&', '|', '>>', '>')                     # line 25\n\ndef _sanitize_mustache_dict(mustache_dict):                   # line 28\n    ...\n    for k, v in mustache_dict.items():\n        if isinstance(v, str):      ","public_affected_ranges":[">= 4.5.2, < 4.5.6"]}],"null_published_at":"2026-11-06T00:29:57.296Z","source_updated_at":"2026-08-17T17:20:25.000Z","source_disclosed_at":"2026-08-17T17:20:24.000Z","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":"2026-11-02T20:15:44.568Z"},{"id":"NVI-00015001","kind":"vulnerability","title":"Glances: Incomplete fix of CVE-2026-32608: action-template sanitizer is bypassed by nested stat values (process 'cmdline') → OS command injection","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-73wf-9vmv-5pv9","CVE-2026-62982"],"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-050775c5931db0f9561779b9a9459b71"],"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":"2026-08-17T17:20:25.000Z","value":"8.8 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-050775c5931db0f9561779b9a9459b71"}],"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-050775c5931db0f9561779b9a9459b71","url":"https://github.com/advisories/GHSA-73wf-9vmv-5pv9","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-73wf-9vmv-5pv9","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:15:44.568Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-050775c5931db0f9561779b9a9459b71"],"technology":"glances","known_exclusions":[],"conditions_summary":"## Summary\nCVE-2026-32608 (\"Command Injection via Process Names in Action Command Templates\") was fixed (commit `5680a5d`) by adding `_sanitize_mustache_dict`, which replaces the shell operators `&&`, `|`, `>>`, `>` with spaces in the values rendered into action command templates.\n\nThe sanitizer only processes **top-level string** values (`if isinstance(v, str)`). Attacker-controlled **nested** values — most notably a process's **`cmdline`, which Glances exposes as a `list`** and which is fully attacker-controlled via argv — are passed through **unsanitized**. Because the Mustache renderer (`chevron`) does **not** HTML-escape the pipe character `|`, a `|` embedded in such a nested value survives into the rendered command and is then interpreted by `secure_popen` (which still interprets `&&`/`|`/`>` by default, `allow_operators=True`), re-introducing the exact command injection the CVE was meant to close.\n\n## Details\nThe fix (`glances/actions.py`):\n```python\n_SHELL_OPERATORS = ('&&', '|', '>>', '>')                     # line 25\n\ndef _sanitize_mustache_dict(mustache_dict):                   # line 28\n    ...\n    for k, v in mustache_dict.items():\n        if isinstance(v, str):      ","public_affected_ranges":[">= 4.5.2, < 4.5.6"]}],"null_published_at":"2026-11-03T10:03:26.533Z","source_updated_at":"2026-08-17T17:20:25.000Z","source_disclosed_at":"2026-08-17T17:20:24.000Z","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":"2026-11-02T20:15:44.568Z"}],"next_cursor":null,"snapshot_revision":"42594"}