CVE-2020-26967

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Source
https://cve.org/CVERecord?id=CVE-2020-26967
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26967.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-26967
Downstream
Related
Published
2020-12-09T01:15:13.643Z
Modified
2026-03-14T10:24:38.336734Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

When listening for page changes with a Mutation Observer, a malicious web page could confuse Firefox Screenshots into interacting with elements other than those that it injected into the page. This would lead to internal errors and unexpected behavior in the Screenshots code. This vulnerability affects Firefox < 83.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26967.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "83.0"
            }
        ]
    }
]