| Name | CVE-2026-55995 |
| Description | A Double Free vulnerability in open-iscsi allows an unauthenticated MITM attacker to cause DoS. This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1143053 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| open-isns (PTS) | bullseye | 0.100-3 | vulnerable |
| bookworm | 0.101-0.2 | vulnerable |
| trixie | 0.101-1 | vulnerable |
| forky, sid | 0.103-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| open-isns | source | (unstable) | 0.103-2 | | | 1143053 |
Notes
[trixie] - open-isns <no-dsa> (Minor issue)
[bookworm] - open-isns <postponed> (minor issue)
[bullseye] - open-isns <postponed> (minor issue)
Fixed by: https://github.com/open-iscsi/open-isns/commit/56718d4e9d1a4f51c30697b5c0534144bb41c9bb