{"items":[{"id":"NVI-00018537","kind":"vulnerability","title":"pm2 Regular Expression Denial of Service vulnerability","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-x5gf-qvw8-r2rm","CVE-2025-5891"],"plain_summary":"GitHub lists this reviewed advisory for pm2. 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-3899907c2fa0dd35194f303726a2a6b2"],"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":"2026-05-20T02:06:27.000Z","value":"4.3 low","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-3899907c2fa0dd35194f303726a2a6b2"}],"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-3899907c2fa0dd35194f303726a2a6b2","url":"https://github.com/advisories/GHSA-x5gf-qvw8-r2rm","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-x5gf-qvw8-r2rm","publisher":"GitHub Advisory Database","observed_at":"2026-11-07T07:02:15.138Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3899907c2fa0dd35194f303726a2a6b2"],"technology":"pm2","known_exclusions":[],"conditions_summary":"A vulnerability classified as problematic was found in Unitech pm2 prior to 7.0.0. This vulnerability affects unknown code of the file /lib/tools/Config.js. The manipulation leads to inefficient regular expression complexity. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","public_affected_ranges":["< 7.0.0"]}],"null_published_at":"2026-11-07T07:07:39.850Z","source_updated_at":"2026-05-20T02:06:27.000Z","source_disclosed_at":"2025-06-09T21:30:51.000Z","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":"2026-11-07T07:02:15.138Z"}],"next_cursor":null,"snapshot_revision":"42594"}