realms-shim (npm) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the npm package realms-shim, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (2)

• CVE-2021-23543 — CVSS 9.8 (critical): All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.
• CVE-2021-23594 — CVSS 9.8 (critical): All versions of package realms-shim are vulnerable to Sandbox Bypass via a Prototype Pollution attack vector.