{"items":[{"id":"NVI-00012073","kind":"vulnerability","title":"Prometheus exporter process crash via malformed HTTP request","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q7rr-3cgh-j5r3","CVE-2026-44902"],"plain_summary":"GitHub lists this reviewed advisory for @opentelemetry/exporter-prometheus, @opentelemetry/sdk-node, @opentelemetry/auto-instrumentations-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-4d53ad4054bb77e058451c5c7677a2a4"],"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":"2026-10-19T19:35:40.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-9de343d4e2b9d94ced4cdb9ad1fb452e"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.473%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40885. Missing scores are unknown.","source_id":"sr-4d53ad4054bb77e058451c5c7677a2a4"}],"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-9de343d4e2b9d94ced4cdb9ad1fb452e","url":"https://github.com/advisories/GHSA-q7rr-3cgh-j5r3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q7rr-3cgh-j5r3","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:14.588Z"},{"id":"sr-4d53ad4054bb77e058451c5c7677a2a4","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-2026-44902","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.078Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/exporter-prometheus","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":["< 0.217.0"]},{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/sdk-node","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":[">= 0.57.0, < 0.217.0"]},{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/auto-instrumentations-node","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":[">= 0.55.0, < 0.75.0"]}],"null_published_at":"2026-11-01T22:58:19.125Z","source_updated_at":"2026-10-19T19:35:40.000Z","source_disclosed_at":"2026-05-11T14:42:10.000Z","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":"2026-10-31T23:14:14.588Z"},{"id":"NVI-00012073","kind":"vulnerability","title":"Prometheus exporter process crash via malformed HTTP request","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q7rr-3cgh-j5r3","CVE-2026-44902"],"plain_summary":"GitHub lists this reviewed advisory for @opentelemetry/exporter-prometheus, @opentelemetry/sdk-node, @opentelemetry/auto-instrumentations-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-9de343d4e2b9d94ced4cdb9ad1fb452e"],"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":"2026-10-19T19:35:40.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-9de343d4e2b9d94ced4cdb9ad1fb452e"}],"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-9de343d4e2b9d94ced4cdb9ad1fb452e","url":"https://github.com/advisories/GHSA-q7rr-3cgh-j5r3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q7rr-3cgh-j5r3","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:14:14.588Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/exporter-prometheus","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":["< 0.217.0"]},{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/sdk-node","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":[">= 0.57.0, < 0.217.0"]},{"certainty":"source_listed","source_ids":["sr-9de343d4e2b9d94ced4cdb9ad1fb452e"],"technology":"@opentelemetry/auto-instrumentations-node","known_exclusions":[],"conditions_summary":"## Summary\n\nA single malformed HTTP request crashes any Node.js process running the OpenTelemetry JS Prometheus exporter. The metrics endpoint (default `0.0.0.0:9464`) has no error handling around URL parsing, so a request with an invalid URI causes an uncaught `TypeError` that terminates the process.\n\n**You are affected by this vulnerability if either of the following apply to your application:**\n\n* you directly use `@opentelemetry/exporter-prometheus` in your code through its built-in server.\n* your `OTEL_METRICS_EXPORTER` environment variable includes `prometheus` **AND**\n  * you use `@opentelemetry/sdk-node`\n  * you use  `@opentelemetry/auto-instrumentations-node` via `--require @opentelemetry/auto-instrumentations-node/register`/`--import @opentelemetry/auto-instrumentations-node/register`\n\n## Impact\n\n**Denial of service.** Any application using the OpenTelemetry Prometheus exporter’s built-in server can be crashed by a single unauthenticated network packet sent to the metrics port. No authentication, special privileges, or prior access is required.\n\n## Remediation\n\n### Update to the fixed version\n\nUpdate `@opentelemetry/exporter-prometheus` and `@opentelemetry/sdk-node` to ve","public_affected_ranges":[">= 0.55.0, < 0.75.0"]}],"null_published_at":"2026-11-01T01:03:56.628Z","source_updated_at":"2026-10-19T19:35:40.000Z","source_disclosed_at":"2026-05-11T14:42:10.000Z","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":"2026-10-31T23:14:14.588Z"}],"next_cursor":null,"snapshot_revision":"42594"}