VULNERABILITY INTELLIGENCE

CVE-2020-26975

CVSS score6.5 MEDIUM
EPSS probability0.88%
CISA KEVNot currently listed
Published2021-01-07
Last modified2026-08-19
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

When a malicious application installed on the user's device broadcast an Intent to Firefox for Android, arbitrary headers could have been specified, leading to attacks such as abusing ambient authority or session fixation. This was resolved by only allowing certain safe-listed headers. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references