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Vulnerabilities

Vulnerability · 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 c…

Published Apr 10, 2026 · catalog updated Jun 17, 2026 · the affected product

Last checked Oct 28, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-31262. EPSS is 0.23%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.23%
Remediation
Advisory link
Affected products
cpe altenar/sportsbook

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

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe altenar/sportsbook2.0

How to fix CVE-2026-31262

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-31262. EPSS is 0.23%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with 2.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-200: Exposure of Sensitive Information. EPSS 0.23%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 10, 2026 · NIST NVD

    Detected

    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

  2. Jun 17, 2026 · NIST NVD

    Updated

    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

Sources

  • CVE.orgVulnerability recordCVE-2026-31262

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-31262

    30-day exploitation probability 0.23%

    first.org
  • NIST NVDVulnerability recordCVE-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

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 28, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 28, 2026
  • CVE.orgOct 16, 2026
  • NIST NVDOct 15, 2026