{"items":[{"id":"NVI-00013258","kind":"vulnerability","title":"Astro: Malformed port in the Host header can crash the Node adapter","revision":3,"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-qh8j-hqjv-7m4x","CVE-2026-102984"],"plain_summary":"GitHub lists this reviewed advisory for @astrojs/node. 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-17a02b5336903443fdd5f7902b05eb4b"],"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":"2026-09-30T20:17:25.817Z","value":"8.2 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-3279b30f23731783032c80ad6ea315f0"},{"kind":"EPSS","as_of":"2026-11-04T12:03:12.000Z","value":"0.362%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.30231. Missing scores are unknown.","source_id":"sr-17a02b5336903443fdd5f7902b05eb4b"}],"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-a916c41cd5420ef14ac94a055233a400","url":"https://github.com/advisories/GHSA-qh8j-hqjv-7m4x","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qh8j-hqjv-7m4x","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"},{"id":"sr-3279b30f23731783032c80ad6ea315f0","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102984","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-102984","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:04.487Z"},{"id":"sr-17a02b5336903443fdd5f7902b05eb4b","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-2026-102984","publisher":"FIRST EPSS","observed_at":"2026-11-04T17:58:50.308Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a916c41cd5420ef14ac94a055233a400"],"technology":"@astrojs/node","known_exclusions":[],"conditions_summary":"## Summary\n\nIn the Astro Node adapter, a request whose `Host` header contains a malformed port (for example `example.com:65536` or `example.com:8080:8080`) produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised an uncaught `TypeError: Invalid URL` while the request was being built, before any route ran.\n\n## Impact\n\nThe effect depends on the adapter configuration:\n\n- Default configuration (`standalone`): the request returns `500 Internal Server Error` and the server continues running.\n- With the opt-in `staticHeaders: true` option: the throw reaches a synchronous HTTP handler that does not catch it, becoming an `uncaughtException` that terminates the process.\n\nThis is an availability-only issue. It does not expose data or allow code execution. Triggering it requires sending a hand-crafted `Host` header, and many proxies and CDNs reject malformed hosts before they reach the origin.\n\n## Affected versions\n\n`@astrojs/node` <= 11.1.2.\n\n## Patches\n\nFixed in `@astrojs/node` 11.1.3. When the incoming host cannot be parsed, the request URL now degrades to a host the server controls, so the reques","public_affected_ranges":["<= 11.1.2"]}],"null_published_at":"2026-11-08T19:53:38.940Z","source_updated_at":"2026-09-30T23:29:41.000Z","source_disclosed_at":"2026-09-30T23:29:40.000Z","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":"2026-11-01T07:22:52.960Z"},{"id":"NVI-00013258","kind":"vulnerability","title":"Astro: Malformed port in the Host header can crash the Node adapter","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-qh8j-hqjv-7m4x","CVE-2026-102984"],"plain_summary":"GitHub lists this reviewed advisory for @astrojs/node. 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-3279b30f23731783032c80ad6ea315f0"],"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":"2026-09-30T20:17:25.817Z","value":"8.2 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-3279b30f23731783032c80ad6ea315f0"}],"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-a916c41cd5420ef14ac94a055233a400","url":"https://github.com/advisories/GHSA-qh8j-hqjv-7m4x","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qh8j-hqjv-7m4x","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"},{"id":"sr-3279b30f23731783032c80ad6ea315f0","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102984","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-102984","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:04.487Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a916c41cd5420ef14ac94a055233a400"],"technology":"@astrojs/node","known_exclusions":[],"conditions_summary":"## Summary\n\nIn the Astro Node adapter, a request whose `Host` header contains a malformed port (for example `example.com:65536` or `example.com:8080:8080`) produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised an uncaught `TypeError: Invalid URL` while the request was being built, before any route ran.\n\n## Impact\n\nThe effect depends on the adapter configuration:\n\n- Default configuration (`standalone`): the request returns `500 Internal Server Error` and the server continues running.\n- With the opt-in `staticHeaders: true` option: the throw reaches a synchronous HTTP handler that does not catch it, becoming an `uncaughtException` that terminates the process.\n\nThis is an availability-only issue. It does not expose data or allow code execution. Triggering it requires sending a hand-crafted `Host` header, and many proxies and CDNs reject malformed hosts before they reach the origin.\n\n## Affected versions\n\n`@astrojs/node` <= 11.1.2.\n\n## Patches\n\nFixed in `@astrojs/node` 11.1.3. When the incoming host cannot be parsed, the request URL now degrades to a host the server controls, so the reques","public_affected_ranges":["<= 11.1.2"]}],"null_published_at":"2026-11-03T10:03:31.392Z","source_updated_at":"2026-09-30T23:29:41.000Z","source_disclosed_at":"2026-09-30T23:29:40.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T07:22:52.960Z"},{"id":"NVI-00013258","kind":"vulnerability","title":"Astro: Malformed port in the Host header can crash the Node adapter","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qh8j-hqjv-7m4x","CVE-2026-102984"],"plain_summary":"GitHub lists this reviewed advisory for @astrojs/node. 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-a916c41cd5420ef14ac94a055233a400"],"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":[],"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-a916c41cd5420ef14ac94a055233a400","url":"https://github.com/advisories/GHSA-qh8j-hqjv-7m4x","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qh8j-hqjv-7m4x","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-a916c41cd5420ef14ac94a055233a400"],"technology":"@astrojs/node","known_exclusions":[],"conditions_summary":"## Summary\n\nIn the Astro Node adapter, a request whose `Host` header contains a malformed port (for example `example.com:65536` or `example.com:8080:8080`) produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised an uncaught `TypeError: Invalid URL` while the request was being built, before any route ran.\n\n## Impact\n\nThe effect depends on the adapter configuration:\n\n- Default configuration (`standalone`): the request returns `500 Internal Server Error` and the server continues running.\n- With the opt-in `staticHeaders: true` option: the throw reaches a synchronous HTTP handler that does not catch it, becoming an `uncaughtException` that terminates the process.\n\nThis is an availability-only issue. It does not expose data or allow code execution. Triggering it requires sending a hand-crafted `Host` header, and many proxies and CDNs reject malformed hosts before they reach the origin.\n\n## Affected versions\n\n`@astrojs/node` <= 11.1.2.\n\n## Patches\n\nFixed in `@astrojs/node` 11.1.3. When the incoming host cannot be parsed, the request URL now degrades to a host the server controls, so the reques","public_affected_ranges":["<= 11.1.2"]}],"null_published_at":"2026-11-01T07:29:12.932Z","source_updated_at":"2026-09-30T23:29:41.000Z","source_disclosed_at":"2026-09-30T23:29:40.000Z","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":"2026-11-01T07:22:52.960Z"}],"next_cursor":null,"snapshot_revision":"42594"}