{"id":"CVE-2026-17319","aliases":["EUVD-2026-118710","GHSA-2cjx-f474-h68w"],"status":"published","title":"Multiple Vulnerabilities in IBM API Connect","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.0021,"percentile":0.11244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-11-07T04:33:11Z","modified":"2026-11-07T06:31:20Z","products":[{"vendor":"ibm","product":"api connect"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7295635","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17319"},{"url":"https://github.com/advisories/GHSA-2cjx-f474-h68w"}],"sources":{"cve":[{"id":"CVE-2026-17319","title":"Multiple Vulnerabilities in IBM API Connect","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.","status":"published","published":"2026-11-07T04:33:11.644Z","modified":"2026-11-10T18:56:08.961Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-07T05:32:42.683254Z"}],"euvd":[{"id":"EUVD-2026-118710","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.","status":"published","published":"2026-11-07T04:33:11Z","modified":"2026-11-10T18:56:08Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L","level":"high"}],"updated_at":"2026-11-07T09:08:55.559978Z"}],"ghsa":[{"id":"GHSA-2cjx-f474-h68w","title":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify...","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.","status":"published","published":"2026-11-07T06:31:19Z","modified":"2026-11-07T06:31:20Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-07T06:35:59.993073Z"}],"nvd":[{"id":"CVE-2026-17319","description":"IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.","status":"published","published":"2026-11-07T05:18:41.32Z","modified":"2026-11-10T19:21:15.43Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-10T22:21:32.080909Z"}]}}