CVE-2026-1365 MEDIUM

CVE-2026-1365: Information Disclosure in Sayax's OSOS

Vendor Sayax Energy Technologies Inc.

Product OSOS

Weakness CWE-201

Published July 9, 2026

Last update July 9, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

Insertion of sensitive information into sent data vulnerability in Sayax Energy Technologies Inc. OSOS allows Authentication Bypass. This issue affects OSOS: through 09072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

July 9, 2026 CVE published

July 9, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-1365 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/201.html AskarLabs — CWE-201 write-up Insertion of Sensitive Information Into Sent Data

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