{"vulnerability": "cve-2026-106421", "sightings": [{"uuid": "a32c17d8-c517-49b6-9ac0-b88eb2bb30ad", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106421", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117396300661196569", "content": "A severe vulnerability was disclosed for Google Chrome (CVE-2026-106421) https://vuldb.com/vuln/414838", "creation_timestamp": "2026-10-06T22:23:08.951341Z"}, {"uuid": "33d8db26-9414-408a-abdd-92bff73d8e15", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-106421", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20261007", "content": "", "creation_timestamp": "2026-10-06T19:00:00.000000Z"}, {"uuid": "a641883b-f526-47e2-a0f5-d5ce173adf42", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-106421", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mxeenfbl7j2u", "content": "\ud83d\udccc CVE-2026-106421 - Use after free in PDF in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTM... https://www.cyberhub.blog/cves/CVE-2026-106421", "creation_timestamp": "2026-10-08T11:37:06.908449Z"}]}