CVE-2022-29916
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-29916
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29916.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-29916
- Downstream
- Related
- Published
- 2022-12-22T20:15:26Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
- References