{"id":"CVE-2026-101886","state":"PUBLISHED","title":"Cisco Jabber for Android Path Traversal via Shared Content URI","description":"Cisco Jabber for Android (com.cisco.im) before 15.3.1.311364 contains a path traversal vulnerability that allows a malicious app with no permissions to write attacker-controlled files into Jabber's private data directory by exploiting the exported crosslaunch.share activity and an unsanitized display name from a ContentProvider used in file path construction. Attackers can craft a shared content:// URI with a display name containing '../' sequences to place fully attacker-controlled content within directories such as databases/, shared_prefs/, no_backup/, and files/ without user interaction.","publishedAt":"2026-10-07T16:13:29.377Z","updatedAt":"2026-10-10T02:37:29.654Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Cisco Jabber for Android"],"affected":[{"vendor":"Cisco","product":"Jabber for Android","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"15.3.1.311364","versionType":"custom"}]}],"references":["https://bst.cisco.com/bugsearch/bug/CSCwv96631","https://play.google.com/store/apps/details?id=com.cisco.im","https://www.vulncheck.com/advisories/cisco-jabber-for-android-path-traversal-via-shared-content-uri"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/101xxx/CVE-2026-101886.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101886","state":"PUBLISHED","datePublished":"2026-10-07T16:13:29.377Z","dateUpdated":"2026-10-10T02:37:29.654Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-09-28T15:44:45.389Z"},"containers":{"cna":{"title":"Cisco Jabber for Android Path Traversal via Shared Content URI","descriptions":[{"lang":"en","value":"Cisco Jabber for Android (com.cisco.im) before 15.3.1.311364 contains a path traversal vulnerability that allows a malicious app with no permissions to write attacker-controlled files into Jabber's private data directory by exploiting the exported crosslaunch.share activity and an unsanitized display name from a ContentProvider used in file path construction. 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