What’s Vulnerable › Products

OpenSignLabs opensignserver vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 4 published in the last 12 months.

Check whether your OpenSignLabs opensignserver version is affected

Latest OpenSignLabs opensignserver vulnerabilities

• CVE-2026-72692 — OpenSignLabs opensignserver - Missing Authorization (CVSS 7.5)
• CVE-2026-72691 — OpenSignLabs opensignserver - Authentication Bypass (CVSS 7.5)
• CVE-2026-72689 — OpenSignLabs opensignserver - Broken Object Level Authorization (CVSS 7.5)
• CVE-2026-72688 — OpenSignLabs opensignserver - Missing Authentication for Critical Function (CVSS 7.5)