CVE-2026-34617

{"id": "CVE-2026-34617", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-34617", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-14T19:10:18.319862Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@adobe.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 2.3}]}, "affected": [{"source": "psirt@adobe.com", "affectedData": [{"vendor": "Adobe", "product": "Adobe Connect", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "12.10"}], "defaultStatus": "affected"}]}], "published": "2026-04-14T18:17:36.540", "references": [{"url": "https://helpx.adobe.com/security/products/connect/apsb26-37.html", "tags": ["Vendor Advisory"], "source": "psirt@adobe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@adobe.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Adobe Connect versions 2025.3, 12.10 and earlier are affected by a Cross-Site Scripting (XSS) vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed."}, {"lang": "es", "value": "Las versiones 2025.3, 12.10 y anteriores de Adobe Connect est\u00e1n afectadas por una vulnerabilidad de cross-site scripting (XSS) que podr\u00eda resultar en escalada de privilegios. Un atacante con pocos privilegios podr\u00eda explotar esta vulnerabilidad para inyectar scripts maliciosos en una p\u00e1gina web, obteniendo potencialmente acceso elevado o control sobre la cuenta o sesi\u00f3n de la v\u00edctima. La explotaci\u00f3n de este problema requiere interacci\u00f3n del usuario, en el sentido de que una v\u00edctima debe visitar una URL creada con fines maliciosos o interactuar con una p\u00e1gina web comprometida. El alcance ha cambiado."}], "lastModified": "2026-07-24T22:10:00.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:*", "vulnerable": true, "matchCriteriaId": "4A1D88E9-612C-49B1-8521-F2258D4D74CA", "versionEndExcluding": "12.11"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "185BF6E9-82FC-45E0-A64E-03FB923F34AD", "versionEndIncluding": "2025.3"}, {"criteria": "cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "783AAAA9-E68B-43E3-86A3-5227E27392A5", "versionEndExcluding": "2025.9.15"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@adobe.com"}