CVE-2018-5114
If an existing cookie is changed to be "HttpOnly" while a document is open, the original value remains accessible through script until that document is closed. Network requests …
Published: 2018-06-11 · CVSS: Unscored
If an existing cookie is changed to be "HttpOnly" while a document is open, the original value remains accessible through script until that document is closed. Network requests correctly use the changed HttpOnly cookie. This vulnerability affects Firefox < 58.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7