{"id":"DEBIAN-CVE-2026-55995","details":"A Double Free vulnerability in open-iscsi allows an unauthenticated MITM attacker to cause DoS.       This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb.","modified":"2026-09-01T16:06:52.095383809Z","published":"2026-07-29T14:16:31.423Z","upstream":["CVE-2026-55995"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-55995"}],"affected":[{"package":{"name":"open-isns","ecosystem":"Debian:12","purl":"pkg:deb/debian/open-isns?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.101-0.2","0.101-0.3","0.101-0.3~exp1","0.101-1","0.101-2","0.101-2.1","0.103-1","0.103-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-55995.json"}},{"package":{"name":"open-isns","ecosystem":"Debian:13","purl":"pkg:deb/debian/open-isns?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.101-1","0.101-2","0.101-2.1","0.103-1","0.103-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-55995.json"}},{"package":{"name":"open-isns","ecosystem":"Debian:14","purl":"pkg:deb/debian/open-isns?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103-2"}]}],"versions":["0.101-1","0.101-2","0.101-2.1","0.103-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-55995.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}