CVE-2026-1276
Estado: AnalizadaMedia (5.4)—
IBM QRadar SIEM 7.5.0 through 7.5.0 Update Package 14 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 5.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.14%
- Percentil entre todas las CVEs puntuadas: 3
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-1276",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-1276",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-03-19T17:00:32.184865Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 5.4,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
},
"impactScore": 2.7,
"exploitabilityScore": 2.3
}
]
},
"affected": [
{
"source": "psirt@us.ibm.com",
"affectedData": [
{
"cpes": [
"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:-:*:*:*:*:*:*",
"cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_14:*:*:*:*:*:*"
],
"vendor": "IBM",
"product": "QRadar SIEM",
"versions": [
{
"status": "affected",
"version": "7.5.0",
"versionType": "semver",
"lessThanOrEqual": "7.5.0 Update Pack 14"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-03-19T03:16:01.657",
"references": [
{
"url": "https://www.ibm.com/support/pages/node/7266709",
"tags": [
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM QRadar SIEM 7.5.0 through 7.5.0 Update Package 14 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session."
},
{
"lang": "es",
"value": "IBM QRadar SIEM 7.5.0 hasta 7.5.0 Paquete de Actualización 14 es vulnerable a cross-site scripting. Esta vulnerabilidad permite a un usuario autenticado incrustar código JavaScript arbitrario en la interfaz de usuario web, alterando así la funcionalidad prevista y lo que podría llevar a la divulgación de credenciales dentro de una sesión de confianza."
}
],
"lastModified": "2026-06-17T10:15:26.257",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DACA17CC-8B71-4E71-B075-BFFB65AD989C"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BA60FDE5-8C40-4C7A-97CF-BA2A64BF307D"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_10:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D6ADD3A-99BC-495F-9835-92D16DF18FC1"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_11:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5C899CFD-26F5-43FA-A39E-7196E2929AD9"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_12:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0C534E65-D418-4A5E-B326-F449337C0408"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_13:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3F6494F-EC1B-4963-908A-88190E5BF835"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_14:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CD7E8A56-06DB-45AC-9769-4B198B142CAA"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB518E06-00BA-48F3-8AEC-6E1E97CAA2CC"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "289027A2-178C-45DE-A86F-1207F23D13B1"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5047AECF-879B-427A-ACF7-ECB10965E1B0"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CD448AB8-E3CC-41A1-9D32-B1B35C68FA5C"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F4014E8-42E2-4B76-B2DA-8B50929A4AB5"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BD0A459A-C74A-4E18-83B3-4C29D47D2C2B"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "721EFDD7-EE35-430C-AF17-C54BDB10434E"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.5.0:update_pack_9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4C3D4D7E-0B57-47E3-BD16-5BBCE05063F5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "psirt@us.ibm.com"
}