What’s Vulnerable › Vulnerabilities

CVE-2026-61344: Superior Court of California Hearing Reminder Service unauthenticated information disclosure

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-09 · updated 2026-10-25
• Weakness: CWE-306

Description

The Superior Court of California Hearing Reminder Service at https://www.hrs.courts.ca.gov exposes an API endpoint that returns court reminder records containing potentially sensitive information without authentication.

Affected products

• Superior Court of California, County of Los Angeles Hearing Reminder Service: before 2026-04-28 — fixed in 2026-04-28

How to fix

Upgrade to a fixed version: Superior Court of California, County of Los Angeles Hearing Reminder Service 2026-04-28. Check the vendor advisory for mitigations.

References

• https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-190-02.json
• https://www.cve.org/CVERecord?id=CVE-2026-61344
• https://www.hrs.courts.ca.gov

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