CVE-2026-22306

CRITICAL 10.0

Critical flaw impacting OZOLS ERP's automatic update channel

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

Download of code without integrity check, inclusion of functionality from untrusted control sphere, and cleartext transmission of sensitive information vulnerability in Ozols Grupa OZOLS on Windows caused by an abandoned auto-update domain. Affected component: the automatic update channel - OzolsSQL client update path, the <db>_update SQL Server Agent job (@subsystem = N'ActiveScripting') and serv_update.vbs. This issue affects OZOLS: before 1.1.1233.

CWE	CWE-494 CWE-829 CWE-319
Vendor	ozols grupa
Product	ozols
Published	Aug 19, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Ozols Grupa / OZOLS

0 < 1.1.1233

References

NVD ↗ CVE.org ↗ EPSS Data ↗

offseq.com: https://offseq.com/en/research/ozols-cve-2026-22306

Credits

Nils Putniņš, OffSeq (SIA SEQ) CERT.LV