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CVE-2020-26963

Medium

Description

Repeated calls to the history and location interfaces could have been used to hang the browser. This was addressed by introducing rate-limiting to these API calls. This vulnerability affects Firefox < 83.

SeverityMedium
CVSS4.3
Exploit probability—
ProductMozilla Firefox
PublishedDec 9, 2020
First seenDec 9, 2020

How to fix

Update
  • mozilla firefox83.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 83.083.0

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