HIGHCVSS 8.1

CVE-2025-13019

CVE-2025-13019 updated by NVD

Modified: 2026-10-25
Sources: nvd

Summary

Same-origin policy bypass in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-13019

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

CVE® is a registered trademark of The MITRE Corporation. CVE content reproduced under the CVE Terms of Use; copyright designation © MITRE.