CVE-2026-11754 — MEDIUM (5.3)

Vulnerability Description

Observable discrepancy vulnerability in Seres Software syWEB allows Account Footprinting. This issue affects syWEB: through 27082026. NOTE: The vendor was contacted and it was learned that the product is not supported.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-203

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0932

FAQ

What is CVE-2026-11754?

CVE-2026-11754 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Observable discrepancy vulnerability in Seres Software syWEB allows Account Footprinting. This issue affects syWEB: through 27082026. NOTE: The vendor was contacted and it was learned that the produc...

How severe is CVE-2026-11754?

CVE-2026-11754 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-11754?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.