{"id":"CVE-2021-26277","aliases":["EUVD-2021-13089","GHSA-xp3h-r7xh-px7p"],"status":"published","title":"Security Advisory | PendingIntent hijacking vulnerability in Framework Services","description":"The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.","severity":{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00339,"percentile":0.27714,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2023-02-17T00:00:00Z","modified":"2026-06-17T03:43:02Z","products":[{"vendor":"vivo","product":"frame service"},{"vendor":"vivo","product":"frame_service"}],"references":[{"url":"https://www.vivo.com/en/support/security-advisory-detail?id=8","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26277"},{"url":"https://github.com/advisories/GHSA-xp3h-r7xh-px7p"}],"sources":{"cve":[{"id":"CVE-2021-26277","title":"Security Advisory | PendingIntent hijacking vulnerability in Framework Services","description":"The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.","status":"published","published":"2023-02-17T00:00:00Z","modified":"2025-03-18T15:29:56.643Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:32:57.368269Z"}],"euvd":[{"id":"EUVD-2021-13089","description":"The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.","status":"published","published":"2023-02-17T00:00:00Z","modified":"2025-03-18T15:29:56Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:53:00.464245Z"}],"ghsa":[{"id":"GHSA-xp3h-r7xh-px7p","title":"The framework service handles pendingIntent incorrectly, allowing a malicious application with...","description":"The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.","status":"published","published":"2023-02-18T00:31:59Z","modified":"2023-03-08T05:05:45Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:54:17.182344Z"}],"nvd":[{"id":"CVE-2021-26277","description":"The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.","status":"published","published":"2023-02-17T22:15:11.757Z","modified":"2026-06-17T03:43:02.95Z","cvss":[{"version":"3.1","score":5.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:07:07.323379Z"}]}}