CVE-2026-44944

iscsiuio control-socket authentication bypass in open-iscsi

HIGH

8.5

CVSS Score

Published: July 29, 2026 at 01:04 PM UTC

Updated: July 30, 2026 at 06:22 PM UTC

1 product affected across 1 vendorOpen Iscsi

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Severity

HIGH8.5

Exploit prediction

EPSS 0.1%

SSVC

No known exploit

Description

An Incorrect Authorization vulnerability in open-iscsi allows unprivilidged local users to use the isscsiuio control socket. This issue affects open-iscsi: from ? through 668ca1df9c9a1e9bdd5c999ae1d67c9c8909237e.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Open Iscsi · Open Iscsi

60%

? ≤ v ≤ 668ca1df9c9a1e9bdd5c999ae1d67c9c8909237e?

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: cverecord

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-44943

Source: cverecord

https://github.com/open-iscsi/open-iscsi/commit/668ca1df9c9a1e9bdd5c999ae1d67c9c8909237e

Source: cverecord

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2026-44944

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.5HIGHsuse

Vector?

Quick Info

StatusAWAITING ANALYSIS

CWE

CWE-863

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