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vuln-nvd/data/2026/CVE-2026-1577.json
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{"affected":[{"affectedData":[{"cpes":["cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:12.1.4:*:*:*:*:*:*:*"],"product":"Db2","vendor":"IBM","versions":[{"lessThanOrEqual":"11.5.9","status":"affected","version":"11.5.0","versionType":"semver"},{"lessThanOrEqual":"12.1.4","status":"affected","version":"12.1.0","versionType":"semver"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*","matchCriteriaId":"ECAF5576-B4A5-4DB7-94F0-942F656F0461","versionEndIncluding":"11.5.9","versionStartIncluding":"11.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*","matchCriteriaId":"B1E165E8-F11B-4F13-B54A-90D29CA2ABF8","versionEndIncluding":"11.5.9","versionStartIncluding":"11.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*","matchCriteriaId":"727E2804-2D3D-4C31-A3E5-F99107D02A27","versionEndIncluding":"11.5.9","versionStartIncluding":"11.5.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:linux:*:*","matchCriteriaId":"1E004F72-3A78-4548-AB21-E048C5E79536","versionEndIncluding":"12.1.4","versionStartIncluding":"12.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:unix:*:*","matchCriteriaId":"83BC943C-4CB3-4751-9E03-B8BB18113DF3","versionEndIncluding":"12.1.4","versionStartIncluding":"12.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:db2:*:*:*:*:*:windows:*:*","matchCriteriaId":"B5327C79-7D77-4435-8FC3-B6568C1DE2B1","versionEndIncluding":"12.1.4","versionStartIncluding":"12.1.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic."},{"lang":"es","value":"IBM Db2 11.5.0 hasta 11.5.9, y 12.1.0 hasta 12.1.4 para Linux, UNIX y Windows (incluye Db2 Connect servidor) podría permitir a un usuario autenticado causar una denegación de servicio debido a una neutralización indebida de elementos especiales en la lógica de consulta de datos."}],"id":"CVE-2026-1577","lastModified":"2026-10-26T22:10:00.163","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"psirt@us.ibm.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-1577","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-05-01T16:06:31.745842Z","version":"2.0.3"}}]},"published":"2026-04-30T22:16:25.017","references":[{"source":"psirt@us.ibm.com","tags":["Vendor Advisory"],"url":"https://www.ibm.com/support/pages/node/7269434"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-1284"}],"source":"nvd@nist.gov","type":"Primary"},{"description":[{"lang":"en","value":"CWE-20"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}