Medium severity5.3NVD Advisory· Published Apr 26, 2019· Updated Jun 17, 2026
CVE-2019-9808
CVE-2019-9808
Description
If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5unspecified+ 2 more
- (no CPE)range: unspecified
- (no CPE)range: <66
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*range: <66.0
- osv-coords2 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweed
< 128.5.1-1.1+ 1 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 92.0-1.2
Patches
Vulnerability mechanics
References
2- bugzilla.mozilla.org/show_bug.cginvdIssue TrackingPermissions RequiredVendor Advisory
- www.mozilla.org/security/advisories/mfsa2019-07/nvdVendor Advisory
News mentions
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