CVE-2026-8874

CVSS Score & Metrics

Base Score

7.1 / 10

Vector String

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

Vulnerability Description

Version 3.0.7 of the Securly Chrome Extension downloads JSON files containing crisis alert keywords and filtering rules over unencrypted HTTP via the Fetch API. Other endpoints in the same extension correctly fetch IWF and CIPA data over HTTPS, demonstrating an inconsistent implementation of TLS.

Vulnerability Details

Published Date

June 03, 2026

Last Modified

June 05, 2026

CWE ID

CWE-319

Source

NVD

Vendor

securly

Product

securly

External References

https://kb.cert.org/vuls/id/595768

CVSS Score & Metrics

Vulnerability Description

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