What is CVE-2026-31262?

CVE-2026-31262 is a medium-severity vulnerability in Altenar Sportsbook, classified under Information Disclosure. CVSS score: 6.1/10. Published 2026-04-10.

How severe is CVE-2026-31262?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Information disclosure in Altenar Sportsbook

CVE-2026-31262

Cross Site Scripting vulnerability in Altenar Sportsbook Software Platform (SB2) v.2.0 allows a remote attacker to obtain sensitive information and execute arbitrary code via the URL parameter

Vulnerability class: Information Disclosure

EPSS: 0.002 (13.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Altenar Sportsbook — versions 2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2026-31262?: CVE-2026-31262 is a medium-severity vulnerability in Altenar Sportsbook, classified under Information Disclosure. CVSS score: 6.1/10. Published 2026-04-10.
How severe is CVE-2026-31262?: Medium severity. CVSS v3 base score is 6.1 out of 10.