CVE-2026-78127

libcharon in strongSwan 4.1.2 through 6.0.7 has a missing release of memory after its effective lifetime in the IKE message parser.

  • Published Sep 11, 2026
  • CVSS 3.7 low
  • 0.4% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

Affected software

CVE-2026-78127 at the National Vulnerability Database