{"schemaVersion":3,"id":"CVE-2025-12755","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"IBM MQ Operator (SC2 v3.2.0–3.8.1, LTS v2.0.0–2.0.29) and IBM‑supplied MQ Advanced container images (across affected SC2, CD, and LTS 9.3.x–9.4.x releases) contain a vulnerability where log messages are not properly neutralized before being written to log files. This flaw could allow an unauthorized user to inject malicious data into MQ log entries, potentially leading to misleading logs, log manipulation, or downstream log‑processing issues.","dates":{"published":"2026-02-17T18:49:39.173Z","modified":"2026-02-17T20:00:11.144Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00126,"percentile":0.02091,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0.013000000000000012,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00113},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00108,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00108,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00126,"percentile":0.02091}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00113,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00115,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00126,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00126,"percentile":0.02091}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-117","name":"Improper Output Neutralization for Logs","description":"The product constructs a log message from external input, but it does not neutralize or incorrectly neutralizes special elements when the message is written to a log file.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/117.html"}],"affected":[{"vendor":"ibm","product":"mq operator","name":"MQ Operator","label":"mq operator","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ SC2: v3.2.0, ≤ 3.2.21","noFixRecorded":false,"fixedIn":null},{"text":"≥ CD:  v3.3.0, ≤ 3.8.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ LTS: v2.0.0, ≤ 2.0.29","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ SC2: v3.2.0, ≤ 3.2.21 | ≥ CD:  v3.3.0, ≤ 3.8.1 | ≥ LTS: v2.0.0, ≤ 2.0.29","eol":null,"hubHref":"/vendor/ibm/mq_operator"},{"vendor":"ibm","product":"supplied_mq_advanced_container_images","name":"supplied mq advanced container images","label":"supplied_mq_advanced_container_images","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ SC2: 9.4.0.6, ≤ r1, 9.4.0.6-r2, 9.4.0.7-r1, 9.4.0.10-r1, 9.4.0.10-r2, 9.4.0.11-r1, 9.4.0.11-r2, 9.4.0.11-r3, 9.4.0.12-r1, 9.4.0.15-r1 - 9.4.0.15-r4, 9.4.0.16-r1, 9.4.0.16-r2, 9.4.0.17-r1CD: 9.4.1.0-r1, 9.4.1.0-r2, 9.4.1.1-r1, 9.4.2.0-r1, 9.4.2.0-r2, 9.4.2.1-r1, 9.4.2.1-r2, 9.4.3.0-r1, 9.4.3.0-r2, 9.4.3.1-r1 - 9.4.3.1-r3, 9.4.4.0-r1 - 9.4.4.0-r4, 9.4.4.1-r1LTS: 9.3.0.0-r1, 9.3.0.0-r2, 9.3.0.0-r3, 9.3.0.1-r1, 9.3.0.1-r2, 9.3.0.1-r3, 9.3.0.1-r4, 9.3.0.3-r1, 9.3.0.4-r1, 9.3.0.4-r2, 9.3.0.5-r1, 9.3.0.5-r2, 9.3.0.5-r3, 9.3.0.6-r1, 9.3.0.10-r1, 9.3.0.10-r2, 9.3.0.11-r1,9.3.0.11-r2, 9.3.0.15-r1, 9.3.0.16-r1, 9.3.0.16-r2, 9.3.0.17-r1, 9.3.0.17-r2, 9.3.0.17-r3, 9.3.0.20-r1, 9.3.0.20-r2, 9.3.0.21-r1, 9.3.0.21-r2, 9.3.0.21-r3, 9.3.0.25-r1, 9.4.0.0-r1, 9.4.0.0-r2, 9.4.0.0-r3, 9.4.0.5-r1, 9.4.0.5-r2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ SC2: 9.4.0.6, ≤ r1, 9.4.0.6-r2, 9.4.0.7-r1, 9.4.0.10-r1, 9.4.0.10-r2, 9.4.0.11-r1, 9.4.0.11-r2, 9.4.0.11-r3, 9.4.0.12-r1, 9.4.0.15-r1 - 9.4.0.15-r4, 9.4.0.16-r1, 9.4.0.16-r2, 9.4.0.17-r1CD: 9.4.1.0-r1, 9.4.1.0-r2, 9.4.1.1-r1, 9.4.2.0-r1, 9.4.2.0-r2, 9.4.2.1-r1, 9.4.2.1-r2, 9.4.3.0-r1, 9.4.3.0-r2, 9.4.3.1-r1 - 9.4.3.1-r3, 9.4.4.0-r1 - 9.4.4.0-r4, 9.4.4.1-r1LTS: 9.3.0.0-r1, 9.3.0.0-r2, 9.3.0.0-r3, 9.3.0.1-r1, 9.3.0.1-r2, 9.3.0.1-r3, 9.3.0.1-r4, 9.3.0.3-r1, 9.3.0.4-r1, 9.3.0.4-r2, 9.3.0.5-r1, 9.3.0.5-r2, 9.3.0.5-r3, 9.3.0.6-r1, 9.3.0.10-r1, 9.3.0.10-r2, 9.3.0.11-r1,9.3.0.11-r2, 9.3.0.15-r1, 9.3.0.16-r1, 9.3.0.16-r2, 9.3.0.17-r1, 9.3.0.17-r2, 9.3.0.17-r3, 9.3.0.20-r1, 9.3.0.20-r2, 9.3.0.21-r1, 9.3.0.21-r2, 9.3.0.21-r3, 9.3.0.25-r1, 9.4.0.0-r1, 9.4.0.0-r2, 9.4.0.0-r3, 9.4.0.5-r1, 9.4.0.5-r2","eol":null,"hubHref":"/vendor/ibm/supplied_mq_advanced_container_images"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/7260087","label":"www.ibm.com/support/pages/node/7260087","hostname":"www.ibm.com","tags":["Vendor Advisory","Patch"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-02-17T18:49:39.173Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-17T20:00:11.144Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":16,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T19:19:31.564Z","stale":false,"partial":false}}