https://vulnerability.circl.lu/sightings/feed 2026-06-01T05:43:00.518232+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/4a97e932-5586-4c7b-905f-da922d762584/export 2026-06-01T05:43:00.938590+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "4a97e932-5586-4c7b-905f-da922d762584", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34421", "type": "seen", "source": "https://t.me/cibsecurity/32269", "content": "\u203c CVE-2021-34421 \u203c\n\nThe Keybase Client for Android before version 5.8.0 and the Keybase Client for iOS before version 5.8.0 fails to properly remove exploded messages initiated by a user if the receiving user places the chat session in the background while the sending user explodes the messages. This could lead to disclosure of sensitive information which was meant to be deleted from the customer's device.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-11-12T02:38:09.000000Z"} 2021-11-12T02:38:09+00:00 https://vulnerability.circl.lu/sighting/b4a44439-a183-4dfb-a737-f62ed05446d1/export 2026-06-01T05:43:00.938512+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "b4a44439-a183-4dfb-a737-f62ed05446d1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34421", "type": "seen", "source": "https://t.me/thebugbountyhunter/5812", "content": "Keybase App Vulnerability: Incomplete Cleanup of Messages In Keybase for Android/iOS, CVE-2021-34421\nhttps://www.oliviaohara.com/keybase", "creation_timestamp": "2021-11-23T12:54:49.000000Z"} 2021-11-23T12:54:49+00:00 https://vulnerability.circl.lu/sighting/815bc8dc-c8d0-487b-b795-e5eb4cdbedfc/export 2026-06-01T05:43:00.938433+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "815bc8dc-c8d0-487b-b795-e5eb4cdbedfc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34421", "type": "seen", "source": "https://t.me/BlueRedTeam/1245", "content": "#Threat_Research\nKeybase App Vulnerability:\nIncomplete Cleanup of Messages In Keybase\nfor Android/iOS (CVE-2021-34421)\nhttps://www.oliviaohara.com/keybase\n\n@BlueRedTeam", "creation_timestamp": "2021-11-28T11:11:07.000000Z"} 2021-11-28T11:11:07+00:00 https://vulnerability.circl.lu/sighting/ec3b2688-0fac-414e-a12f-0b120fa61287/export 2026-06-01T05:43:00.938321+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "ec3b2688-0fac-414e-a12f-0b120fa61287", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34421", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/4856", "content": "#Threat_Research\nKeybase App Vulnerability:\nIncomplete Cleanup of Messages In Keybase\nfor Android/iOS (CVE-2021-34421)\nhttps://www.oliviaohara.com/keybase", "creation_timestamp": "2021-11-28T13:59:41.000000Z"} 2021-11-28T13:59:41+00:00 https://vulnerability.circl.lu/sighting/3eaf96f9-828d-40aa-a8c3-062ada48c130/export 2026-06-01T05:43:00.936148+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "3eaf96f9-828d-40aa-a8c3-062ada48c130", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-34421", "type": "seen", "source": "https://t.me/androidMalware/1381", "content": "Keybase App Vulnerability: Incomplete Cleanup of Messages In Keybase for Android/iOS, CVE-2021-34421\nhttps://www.oliviaohara.com/keybase", "creation_timestamp": "2022-02-21T17:42:03.000000Z"} 2022-02-21T17:42:03+00:00