Technology · Open-iSCSI Project
Open-iSCSI Project Open-Iscsi vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in Open-iSCSI Project Open-Iscsi: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-18726, was published on 12 August 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Open-iSCSI Project Open-Iscsi
A high-performance, transport independent implementation of RFC 3720 iSCSI for Linux.
Latest Open-iSCSI Project Open-Iscsi vulnerabilities
- CVE-2026-18726: open-iscsi infinite loop in ICMPv6 Router Advertisement parsingmediumCVSS 6.5EPSS 0.2%
- CVE-2026-55995: open-iscsi Double Free in open-isns attrs.cinfoCVSS 8.7
- CVE-2026-44944: open-iscsi incorrect authorization in iscsiuio control socketinfoCVSS 8.5
- CVE-2026-44943: open-iscsi path traversal in discovery IQN handlinginfoCVSS 6.9
Most severe Open-iSCSI Project Open-Iscsi vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-18726: open-iscsi infinite loop in ICMPv6 Router Advertisement parsingmediumCVSS 6.5EPSS 0.2%
- CVE-2026-55995: open-iscsi Double Free in open-isns attrs.cinfoCVSS 8.7
- CVE-2026-44944: open-iscsi incorrect authorization in iscsiuio control socketinfoCVSS 8.5
- CVE-2026-44943: open-iscsi path traversal in discovery IQN handlinginfoCVSS 6.9
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 3 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 1 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/open-iscsi.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Open-iSCSI Project Open-Iscsi vulnerabilities", https://junglewise.ai/threats/technologies/open-iscsi, 26 September 2026.