{"items":[{"id":"NVI-00017572","kind":"vulnerability","title":"GoBGP: Integer underflow in the BGPUpdate.DecodeFromBytes function","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-pw7p-7fqv-hpj8","CVE-2026-37462"],"plain_summary":"GitHub lists this reviewed advisory for github.com/osrg/gobgp/v4. 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-24680e376262aeea34a67f99ea823fe6"],"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":"2026-07-13T17:27:41.000Z","value":"7.3 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-24680e376262aeea34a67f99ea823fe6"}],"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-24680e376262aeea34a67f99ea823fe6","url":"https://github.com/advisories/GHSA-pw7p-7fqv-hpj8","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-pw7p-7fqv-hpj8","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T23:34:12.429Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-24680e376262aeea34a67f99ea823fe6"],"technology":"github.com/osrg/gobgp/v4","known_exclusions":[],"conditions_summary":"An integer underflow in the BGPUpdate.DecodeFromBytes function (/bgp/bgp.go) of gobgp v4.3.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.","public_affected_ranges":["< 4.4.0"]}],"null_published_at":"2026-11-05T19:10:21.419Z","source_updated_at":"2026-07-13T17:27:41.000Z","source_disclosed_at":"2026-06-03T18:33:09.000Z","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":"2026-11-04T23:34:12.429Z"}],"next_cursor":null,"snapshot_revision":"42594"}