7Rulnik Source Map Js vulnerabilities

1 vulnerability

Known vulnerabilities in 7Rulnik Source Map Js, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

PrioritiseCVE-2026-937497rulnik · source-map-js +72 moresource-map-js through 1.2.1 Event Loop Denial of Servicesource-map-js through 1.2.1 fails to validate the per-section offset line value in indexed source maps, allowing attackers to specify arbitrary numeric values. Attackers can supply extremely large offset line values that cause synchronous event loop blocking for extended periods, preventing the service from handling other requests.CVSS8.7HighEPSS0.46%