{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"strongswan","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVERQ6MCB4RWCC72ZENGVC","modified_at":"2026-10-01T03:03:42.025248275Z","published_at":"2026-09-11T03:16:23.160Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-78135","https://security-tracker.debian.org/tracker/CVE-2026-78135"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-78135","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-78135"}],"summary":"libcharon in strongSwan 5.9.7 through 6.0.7 mishandles behavioral workflow in the IKEv2 state machine. Because CREATE_CHILD_SA requests are mishandled, there can be an authentication bypass."}