{ "document": { "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "nl", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." }, { "category": "description", "text": "Adobe heeft meerdere kwetsbaarheden verholpen in Adobe After Effects, specifiek in versies 26.0, 25.6.4 en eerdere versies.", "title": "Feiten" }, { "category": "description", "text": "De kwetsbaarheden bevinden zich in de wijze waarop Adobe After Effects bepaalde bestanden verwerkt. Er is sprake van een stack-based buffer overflow, een heap-based buffer overflow, een out-of-bounds write en een Integer Overflow. Deze fouten leiden tot geheugenbeschadiging wanneer een gebruiker een speciaal vervaardigd kwaadaardig bestand opent. Een aanvaller kan hierdoor mogelijk willekeurige code uitvoeren binnen de context van de kwetsbare applicatie. De kwetsbaarheden treffen meerdere recente versies van Adobe After Effects.", "title": "Interpretaties" }, { "category": "description", "text": "Adobe heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.", "title": "Oplossingen" }, { "category": "general", "text": "medium", "title": "Kans" }, { "category": "general", "text": "high", "title": "Schade" }, { "category": "general", "text": "Stack-based Buffer Overflow", "title": "CWE-121" }, { "category": "general", "text": "Heap-based Buffer Overflow", "title": "CWE-122" }, { "category": "general", "text": "Integer Overflow or Wraparound", "title": "CWE-190" }, { "category": "general", "text": "Out-of-bounds Write", "title": "CWE-787" } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "Nationaal Cyber Security Centrum", "namespace": "https://www.ncsc.nl/" }, "references": [ { "category": "external", "summary": "Reference", "url": "https://helpx.adobe.com/security/products/after_effects/apsb26-48.html" } ], "title": "Kwetsbaarheden verholpen in Adobe After Effects", "tracking": { "current_release_date": "2026-05-13T09:31:52.323048Z", "generator": { "date": "2025-08-04T16:30:00Z", "engine": { "name": "V.A.", "version": "1.3" } }, "id": "NCSC-2026-0153", "initial_release_date": "2026-05-13T09:31:52.323048Z", "revision_history": [ { "date": "2026-05-13T09:31:52.323048Z", "number": "1.0.0", "summary": "Initiele versie" } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/*", "product": { "name": "vers:unknown/*", "product_id": "CSAFPID-1" } } ], "category": "product_name", "name": "After Effects" } ], "category": "vendor", "name": "Adobe" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-34690", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "other", "text": "Stack-based Buffer Overflow", "title": "CWE-121" }, { "category": "description", "text": "After Effects versions 26.0, 25.6.4, and earlier contain a stack-based buffer overflow vulnerability that enables arbitrary code execution when a user opens a specially crafted malicious file.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1" ] }, "references": [ { "category": "self", "summary": "CVE-2026-34690 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-34690.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1" ] } ], "title": "CVE-2026-34690" }, { "cve": "CVE-2026-34642", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "notes": [ { "category": "other", "text": "Heap-based Buffer Overflow", "title": "CWE-122" }, { "category": "description", "text": "After Effects versions 26.0, 25.6.4, and earlier contain a heap-based buffer overflow vulnerability that enables arbitrary code execution when a user opens a specially crafted malicious file.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1" ] }, "references": [ { "category": "self", "summary": "CVE-2026-34642 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-34642.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1" ] } ], "title": "CVE-2026-34642" }, { "cve": "CVE-2026-34643", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "notes": [ { "category": "other", "text": "Out-of-bounds Write", "title": "CWE-787" }, { "category": "description", "text": "After Effects versions 26.0, 25.6.4, and earlier contain an out-of-bounds write vulnerability that may enable arbitrary code execution when a user opens a specially crafted malicious file.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1" ] }, "references": [ { "category": "self", "summary": "CVE-2026-34643 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-34643.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1" ] } ], "title": "CVE-2026-34643" }, { "cve": "CVE-2026-34644", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "notes": [ { "category": "other", "text": "Integer Overflow or Wraparound", "title": "CWE-190" }, { "category": "description", "text": "After Effects versions 26.0, 25.6.4, and earlier contain an Integer Overflow vulnerability that may enable arbitrary code execution when a user opens a specially crafted malicious file.", "title": "Summary" } ], "product_status": { "known_affected": [ "CSAFPID-1" ] }, "references": [ { "category": "self", "summary": "CVE-2026-34644 | NCSC-NL Website", "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-34644.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-1" ] } ], "title": "CVE-2026-34644" } ] }