{"id":"CVE-2023-34658","aliases":["EUVD-2023-38702","GHSA-6977-5wcp-rwxf"],"status":"published","title":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via...","description":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00413,"percentile":0.35825,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1021"],"published":"2023-06-29T00:00:00Z","modified":"2026-06-17T06:03:55Z","products":[{"vendor":"telegram","product":"telegram"}],"references":[{"url":"https://crsrg.sh/crsrg-2308101/","tags":["x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34658"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/259547","tags":["Third Party Advisory"]},{"url":"https://crsrg.sh/crsrg-2308101"},{"url":"https://github.com/advisories/GHSA-6977-5wcp-rwxf"}],"sources":{"cve":[{"id":"CVE-2023-34658","description":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.","status":"published","published":"2023-06-29T00:00:00Z","modified":"2024-11-27T14:22:57.883Z","cwes":["CWE-1021"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38702","description":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.","status":"published","published":"2023-06-29T00:00:00Z","modified":"2024-11-27T14:22:57Z","updated_at":"2026-11-03T00:04:46.096988Z"}],"ghsa":[{"id":"GHSA-6977-5wcp-rwxf","title":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via...","description":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.","status":"published","published":"2023-06-29T18:30:58Z","modified":"2024-11-27T15:31:45Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:58:58.77666Z"}],"nvd":[{"id":"CVE-2023-34658","description":"Telegram v9.6.3 on iOS allows attackers to hide critical information on the User Interface via calling the function SFSafariViewController.","status":"published","published":"2023-06-29T17:15:09.767Z","modified":"2026-06-17T06:03:55.973Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-1021"],"updated_at":"2026-11-02T14:08:14.715708Z"}]}}