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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00272.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Superior Court of California, County of Los Angeles Hearing Reminder Service unknown
Version Status Constraints
0 affected < 2026-04-28
2026-04-28 unaffected —

No data.

No data.

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Vendors Products
Superior Court Of California Subscribe
Hearing Reminder Service Subscribe

Project Subscriptions

Vendors Products
Superior Court Of California Subscribe
Hearing Reminder Service Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Tue, 21 Jul 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 10 Jul 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Superior Court Of California
Superior Court Of California hearing Reminder Service
Vendors & Products Superior Court Of California
Superior Court Of California hearing Reminder Service

Thu, 09 Jul 2026 18:00:00 +0000

Type Values Removed Values Added
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.
Title Superior Court of California Hearing Reminder Service unauthenticated information disclosure
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisa-cg

Published:

Updated: 2026-07-21T17:06:15.001Z

Reserved: 2026-07-08T17:07:47.785Z

Link: CVE-2026-61344

cve-icon Vulnrichment

Updated: 2026-07-21T17:06:10.866Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-01T14:15:03Z

Weaknesses