CVE-2026-61344 PUBLISHED

Superior Court of California Hearing Reminder Service unauthenticated information disclosure

Assigner: cisa-cg
Reserved: 08.07.2026 Published: 09.07.2026 Updated: 09.07.2026

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.

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS Score: 5.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

CVSS 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
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Superior Court of California, County of Los Angeles
Product	Hearing Reminder Service
Versions	Default: unknown affected from 0 to 2026-04-28 (excl.) Version 2026-04-28 is unaffected

CVE-2026-61344 PUBLISHED

Superior Court of California Hearing Reminder Service unauthenticated information disclosure

Metrics

Product Status

Credits

References

Problem Types