{"id":"CVE-2026-1264","state":"PUBLISHED","title":"IBM Sterling B2B Integrator and IBM Sterling File Gateway Improper Access Controls","description":"IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 allows a remote unauthenticated attacker to view and delete the partners of a community and to delete the communities.","publishedAt":"2026-03-17T22:41:42.874Z","updatedAt":"2026-03-18T20:15:57.388Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","source":"ibm"},"assigner":"ibm","products":["IBM Sterling B2B Integrator"],"affected":[{"vendor":"IBM","product":"Sterling B2B Integrator","versions":[{"version":"6.1.0.0","status":"affected","lessThanOrEqual":"6.1.2.7_2","versionType":"semver"},{"version":"6.2.0.0","status":"affected","lessThanOrEqual":"6.2.0.5_1","versionType":"semver"},{"version":"6.2.1.0","status":"affected","lessThanOrEqual":"6.2.1.1_1","versionType":"semver"},{"version":"6.2.2.0","status":"affected"}],"cpes":["cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.7_2:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.5_1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.1_1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.2.0:*:*:*:*:*:*:*"]}],"references":["https://www.ibm.com/support/pages/node/7266518"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1264.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1264","state":"PUBLISHED","datePublished":"2026-03-17T22:41:42.874Z","dateUpdated":"2026-03-18T20:15:57.388Z","assignerShortName":"ibm","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateReserved":"2026-01-20T21:20:46.428Z"},"containers":{"cna":{"title":"IBM Sterling B2B Integrator and IBM Sterling File Gateway Improper Access Controls","descriptions":[{"lang":"en","value":"IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 allows a remote unauthenticated attacker to view and delete the partners of a community and to delete the communities."}],"affected":[{"vendor":"IBM","product":"Sterling B2B Integrator","versions":[{"version":"6.1.0.0","status":"affected","lessThanOrEqual":"6.1.2.7_2","versionType":"semver"},{"version":"6.2.0.0","status":"affected","lessThanOrEqual":"6.2.0.5_1","versionType":"semver"},{"version":"6.2.1.0","status":"affected","lessThanOrEqual":"6.2.1.1_1","versionType":"semver"},{"version":"6.2.2.0","status":"affected"}],"cpes":["cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.7_2:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.0.5_1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.1.1_1:*:*:*:*:*:*:*","cpe:2.3:a:ibm:sterling_b2b_integrator:6.2.2.0:*:*:*:*:*:*:*"]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7266518","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"HIGH","baseScore":7.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306 Missing authentication for critical function","type":"CWE"}]}],"providerMetadata":{"shortName":"ibm","orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","dateUpdated":"2026-03-17T22:41:42.874Z"},"solutions":[{"lang":"en","value":"Remediation/Fixes Product Version APAR Remediation & Fix IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 - 6.1.2.7_2 IT48934 Apply B2Bi 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 - 6.2.0.5_1 IT48934 Apply B2Bi 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.1.0 - 6.2.1.1_1 IT48934 Apply B2Bi 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.2.0 IT48934 Apply B2Bi 6.2.2.0_1 The IIM versions of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available on Fix Central . The container version of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available in IBM Entitled Registry.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Remediation/Fixes Product Version APAR Remediation &amp; Fix IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 - 6.1.2.7_2 IT48934 Apply B2Bi 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.0.0 - 6.2.0.5_1 IT48934 Apply B2Bi 6.2.0.5_2, 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.1.0 - 6.2.1.1_1 IT48934 Apply B2Bi 6.2.1.1_2 or 6.2.2.0_1 IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.2.2.0 IT48934 Apply B2Bi 6.2.2.0_1 The IIM versions of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available on Fix Central . The container version of 6.1.2.8, 6.2.0.5_2, 6.2.1.1_2 and 6.2.2.0_1 are available in IBM Entitled Registry.</p>"}]}],"x_generator":{"engine":"ibm-cvegen"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-18T20:15:50.295438Z","id":"CVE-2026-1264","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-18T20:15:57.388Z"}}]}}}