GHSA-xmh3-55xm-hpg9 — Vulnetix

GHSA-xmh3-55xm-hpg9 PUBLISHED

Exploit Intelligence

Addressbar spoofing through blob URL (Firefox browser). An attack can use a blob URL and script to spoof an arbitrary addressbar URL prefaced by blob: as the protocol, leading to user confusion and further spoofing attacks. (github-poc)

Timeline

CVE Published
Apr 9, 2026 Security Advisory

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