CVE-2026-124037 (CVSS 5.9)

Description

An information exposure flaw in the public access-list sign-up feature of the Flock Safety Platform, present from 2026-06-23 to 2026-10-22, allowed a remote, unauthenticated attacker who had a community's public sign-up link and a registered vehicle's license plate to retrieve that registrant's name, email address, home address and approval status. Each lookup required solving a CAPTCHA. No license plate reader detections, images or video were exposed. Flock remediated the issue in the hosted service on 2026-10-22; no customer action is required.

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CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploit Prediction

0.0042

Probability of exploitation

0.36%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-359 CWE-359

References

Other References

https://www.flocksafety.com/legal/security-advisories

Frequently Asked Questions

What is CVE-2026-124037? +

An information exposure flaw in the public access-list sign-up feature of the Flock Safety Platform, present from 2026-06-23 to 2026-10-22, allowed a remote, unauthenticated attacker who had a community's public sign-up link and a registered vehicle's license plate to retrieve that registrant's name, email address, home address and approval status. Each lookup required solving a CAPTCHA. No license plate reader detections, images or video were exposed. Flock remediated the issue in the hosted service on 2026-10-22; no customer action is required. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2026-124037? +

CVE-2026-124037 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0042, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-124037? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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