{"items":[{"id":"NVI-00010611","kind":"vulnerability","title":"multer vulnerable to Denial of Service via a pending asynchronous fileFilter after request teardown","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-q7qp-rjg7-q26m","CVE-2026-113872"],"plain_summary":"GitHub lists this reviewed advisory for multer. 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-970d99738f9de94873c5eb34bf1c5824"],"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},{"summary":"The original advisory lists fixed boundaries 2.5.0 for multer. Confirm the publisher’s latest guidance.","source_ids":["sr-234e7a63f12f2eae834879301a3c64b3"],"action_type":"vendor_patch","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":"2026-10-23T22:08:22.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6b09a333d734d816ad475108c9462b13"},{"kind":"CVSS","as_of":"2026-10-22T19:17:36.023Z","value":"7.5 HIGH (3.1)","meaning":"ce714d77-add3-4f53-aff5-83d477b104bb severity; no combined Null risk score.","source_id":"sr-0a5ca1dd80a742b9b2fa0edd74329d6d"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.442%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.38388. Missing scores are unknown.","source_id":"sr-970d99738f9de94873c5eb34bf1c5824"}],"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-6b09a333d734d816ad475108c9462b13","url":"https://github.com/advisories/GHSA-q7qp-rjg7-q26m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q7qp-rjg7-q26m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"},{"id":"sr-234e7a63f12f2eae834879301a3c64b3","url":"https://github.com/advisories/GHSA-q7qp-rjg7-q26m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-q7qp-rjg7-q26m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-11-04T10:00:01.585Z"},{"id":"sr-0a5ca1dd80a742b9b2fa0edd74329d6d","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113872","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113872","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"},{"id":"sr-970d99738f9de94873c5eb34bf1c5824","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-2026-113872","publisher":"FIRST EPSS","observed_at":"2026-10-31T23:13:27.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6b09a333d734d816ad475108c9462b13"],"technology":"multer","known_exclusions":[],"conditions_summary":"### Impact\n\nWhen `multer` is configured with an asynchronous `fileFilter`, a single request can crash the Node.js process. If a request is aborted (for example when one file is rejected) while another file's async `fileFilter` is still pending, the pending callback later resumes a parsing stream that multer has already torn down. busboy then emits an error on a stream that no longer has an error listener, which Node raises as an unhandled `'error'` event, and the process exits. A single unauthenticated request is enough, so any application using `multer` with an asynchronous `fileFilter` is affected, regardless of storage engine. Uploads using a synchronous `fileFilter` are not affected.\n\n### Patches\n\nUsers should upgrade to `multer` `2.5.0` or later.\n\n### Workarounds\n\nUse a synchronous `fileFilter`.","public_affected_ranges":[">= 2.0.0, < 2.5.0"]},{"certainty":"source_listed","source_ids":["sr-234e7a63f12f2eae834879301a3c64b3"],"technology":"multer","known_exclusions":[],"conditions_summary":"### Impact\n\nWhen `multer` is configured with an asynchronous `fileFilter`, a single request can crash the Node.js process. If a request is aborted (for example when one file is rejected) while another file's async `fileFilter` is still pending, the pending callback later resumes a parsing stream that multer has already torn down. busboy then emits an error on a stream that no longer has an error listener, which Node raises as an unhandled `'error'` event, and the process exits. A single unauthenticated request is enough, so any application using `multer` with an asynchronous `fileFilter` is affected, regardless of storage engine. Uploads using a synchronous `fileFilter` are not affected.\n\n### Patches\n\nUsers should upgrade to `multer` `2.5.0` or later.\n\n### Workarounds\n\nUse a synchronous `fileFilter`.","public_affected_ranges":["SEMVER: introduced 2.0.0; fixed 2.5.0"]}],"null_published_at":"2026-11-05T03:53:06.258Z","source_updated_at":"2026-10-23T22:08:22.000Z","source_disclosed_at":"2026-10-23T22:08:22.000Z","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":"2026-10-31T22:07:08.657Z"},{"id":"NVI-00010611","kind":"vulnerability","title":"multer vulnerable to Denial of Service via a pending asynchronous fileFilter after request teardown","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-q7qp-rjg7-q26m","CVE-2026-113872"],"plain_summary":"GitHub lists this reviewed advisory for multer. 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-0a5ca1dd80a742b9b2fa0edd74329d6d"],"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":"2026-10-23T22:08:22.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6b09a333d734d816ad475108c9462b13"},{"kind":"CVSS","as_of":"2026-10-22T19:17:36.023Z","value":"7.5 HIGH (3.1)","meaning":"ce714d77-add3-4f53-aff5-83d477b104bb severity; no combined Null risk score.","source_id":"sr-0a5ca1dd80a742b9b2fa0edd74329d6d"}],"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-6b09a333d734d816ad475108c9462b13","url":"https://github.com/advisories/GHSA-q7qp-rjg7-q26m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q7qp-rjg7-q26m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"},{"id":"sr-0a5ca1dd80a742b9b2fa0edd74329d6d","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113872","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113872","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6b09a333d734d816ad475108c9462b13"],"technology":"multer","known_exclusions":[],"conditions_summary":"### Impact\n\nWhen `multer` is configured with an asynchronous `fileFilter`, a single request can crash the Node.js process. If a request is aborted (for example when one file is rejected) while another file's async `fileFilter` is still pending, the pending callback later resumes a parsing stream that multer has already torn down. busboy then emits an error on a stream that no longer has an error listener, which Node raises as an unhandled `'error'` event, and the process exits. A single unauthenticated request is enough, so any application using `multer` with an asynchronous `fileFilter` is affected, regardless of storage engine. Uploads using a synchronous `fileFilter` are not affected.\n\n### Patches\n\nUsers should upgrade to `multer` `2.5.0` or later.\n\n### Workarounds\n\nUse a synchronous `fileFilter`.","public_affected_ranges":[">= 2.0.0, < 2.5.0"]}],"null_published_at":"2026-11-03T10:03:31.368Z","source_updated_at":"2026-10-23T22:08:22.000Z","source_disclosed_at":"2026-10-23T22:08:22.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T22:07:08.657Z"},{"id":"NVI-00010611","kind":"vulnerability","title":"multer vulnerable to Denial of Service via a pending asynchronous fileFilter after request teardown","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q7qp-rjg7-q26m","CVE-2026-113872"],"plain_summary":"GitHub lists this reviewed advisory for multer. 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-6b09a333d734d816ad475108c9462b13"],"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":"2026-10-23T22:08:22.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-6b09a333d734d816ad475108c9462b13"}],"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-6b09a333d734d816ad475108c9462b13","url":"https://github.com/advisories/GHSA-q7qp-rjg7-q26m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q7qp-rjg7-q26m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6b09a333d734d816ad475108c9462b13"],"technology":"multer","known_exclusions":[],"conditions_summary":"### Impact\n\nWhen `multer` is configured with an asynchronous `fileFilter`, a single request can crash the Node.js process. If a request is aborted (for example when one file is rejected) while another file's async `fileFilter` is still pending, the pending callback later resumes a parsing stream that multer has already torn down. busboy then emits an error on a stream that no longer has an error listener, which Node raises as an unhandled `'error'` event, and the process exits. A single unauthenticated request is enough, so any application using `multer` with an asynchronous `fileFilter` is affected, regardless of storage engine. Uploads using a synchronous `fileFilter` are not affected.\n\n### Patches\n\nUsers should upgrade to `multer` `2.5.0` or later.\n\n### Workarounds\n\nUse a synchronous `fileFilter`.","public_affected_ranges":[">= 2.0.0, < 2.5.0"]}],"null_published_at":"2026-10-31T22:27:09.625Z","source_updated_at":"2026-10-23T22:08:22.000Z","source_disclosed_at":"2026-10-23T22:08:22.000Z","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":"2026-10-31T22:07:08.657Z"}],"next_cursor":null,"snapshot_revision":"42594"}