What’s Vulnerable › Products

nl-portal-backend-libraries vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your nl-portal-backend-libraries version is affected

Latest nl-portal-backend-libraries vulnerabilities

• CVE-2026-55414 — NL Portal Backend Libraries: Unauthenticated form resolver forwards the privileged Objecten-API token to a caller-supplied URL (SSRF) (CVSS 5.3)
• CVE-2026-54683 — NL Portal Backend Libraries: Document contents remained downloadable by any logged-in user until 3.0.3 (incomplete fix of CVE-2026-49463) (CVSS 6.5)
• CVE-2026-49464 — NL Portal: IDOR allows any authenticated user to complete and tamper with another user's taak (CVSS 8.1)