High severity7.8NVD Advisory· Published Feb 22, 2024· Updated Jun 17, 2026

CVE-2024-26283

Description

An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme. This vulnerability affects Firefox for iOS < 123.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mozilla Corporation/Firefox for iOScpe-rescue2 versions
unspecified+ 1 more
- (no CPE)range: unspecified
- (no CPE)range: <123
osv-coords
pkg:apk/chainguard/firefox-esr
Range: < 123-r0
Mozilla Corporation/Firefox
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:iphone_os:*:*
Range: <123.0

Patches

Vulnerability mechanics

References

www.mozilla.org/security/advisories/mfsa2024-08/nvdVendor Advisory
bugzilla.mozilla.org/show_bug.cginvdIssue Tracking

News mentions

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