{"items":[{"id":"NVI-00018515","kind":"vulnerability","title":"opentelemetry-collector-contrib sentryexporter: Path traversal in Sentry exporter via attacker-controlled service.name reaches privileged Sentry API endpoints with operator bearer token","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-4jvg-4jfx-fmhc","CVE-2026-47256"],"plain_summary":"GitHub lists this reviewed advisory for github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sentryexporter. 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-3452030f5b9ea1c4b21bb1597030cafa"],"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":"2026-06-18T15:04:12.000Z","value":"5.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-3452030f5b9ea1c4b21bb1597030cafa"}],"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-3452030f5b9ea1c4b21bb1597030cafa","url":"https://github.com/advisories/GHSA-4jvg-4jfx-fmhc","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4jvg-4jfx-fmhc","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T07:20:10.578Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3452030f5b9ea1c4b21bb1597030cafa"],"technology":"github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sentryexporter","known_exclusions":[],"conditions_summary":"Summary               \n         \n  The Sentry exporter constructs Sentry API URLs by interpolating the span's service.name resource attribute into the URL path without validation. Because\n  service.name is controlled by remote OTLP senders and the operator-configured bearer token is attached to every request, a crafted service name can reach\n  arbitrary Sentry API endpoints reachable by that token — including privileged admin, organization, and member endpoints within the configured Sentry\n  organization.                                                                                                                                               \n                                          \n  Affected                                                                                                                                                    \n                                                                                                                                                              \n  - exporter/sentryexporter/sentry_exporter.go (lines 715–737) — extractProjectSlug returns the attacker-controlled service.name directly as the slug.        \n  - exporter/sentryexporte","public_affected_ranges":["< 0.154.0"]}],"null_published_at":"2026-11-07T07:07:39.846Z","source_updated_at":"2026-06-18T15:04:12.000Z","source_disclosed_at":"2026-06-18T15:04:10.000Z","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":"2026-11-06T07:20:10.578Z"}],"next_cursor":null,"snapshot_revision":"42594"}