{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-21267 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-21267 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-21267 is a high-severity command injection vulnerability in Adobe Dreamweaver Desktop, published on 13 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-21267 and fix it if it is affected.\n\nWhat it is: CVE-2026-21267 is a high-severity command injection vulnerability in Adobe Dreamweaver Desktop, published on 13 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-21267 in the wild and no public exploit code.\n\nAffected product: Adobe Dreamweaver Desktop. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-21267/ (Markdown: https://insights.sbomify.com/CVE-2026-21267/index.md)","id":"CVE-2026-21267","markdown":"https://insights.sbomify.com/CVE-2026-21267/index.md","name":"CVE-2026-21267","record":{"aliases":["GHSA-5qvq-c496-46j2"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Adobe Dreamweaver Desktop","requires_auth":"none","summary":"An attacker can execute arbitrary code by tricking a user into opening a malicious file in Adobe Dreamweaver Desktop.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"adobe","cpe":[{"product":"dreamweaver","vendor":"adobe"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Dreamweaver Desktop versions 21.6 and earlier are affected by an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability that could lead in arbitrary code execution by an attacker. Exploitation of this issue requires user interaction in that a victim must open a malicious file and scope is changed.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Command injection in Adobe Dreamweaver Desktop","id":"CVE-2026-21267","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Dreamweaver Desktop | Improper Input Validation (CWE-20)","id":"CVE-2026-21268"},"packages":[],"prev":{"headline":"this CVE was issued in error.","id":"CVE-2026-21266"},"products":["Adobe Dreamweaver Desktop"],"published":"2026-01-13","related":[{"cvss_score":9.8,"headline":"Command injection in Adobe Dreamweaver CC 18.0 and earlier versions","id":"CVE-2018-4924","kev_date_added":null,"published":"2018-05-19"},{"cvss_score":9.3,"headline":"Path traversal in n/a","id":"CVE-2010-3132","kev_date_added":null,"published":"2010-08-26"},{"cvss_score":8.6,"headline":"Dreamweaver Desktop | Dependency on Vulnerable Third-Party Component (CWE-1395)","id":"CVE-2026-47906","kev_date_added":null,"published":"2026-06-09"},{"cvss_score":8.6,"headline":"Dreamweaver Desktop | Improper Access Control (CWE-284)","id":"CVE-2026-47907","kev_date_added":null,"published":"2026-06-09"},{"cvss_score":8.6,"headline":"Dreamweaver Desktop | Improper Input Validation (CWE-20)","id":"CVE-2026-21268","kev_date_added":null,"published":"2026-01-13"},{"cvss_score":8.6,"headline":"Dreamweaver Desktop | Improper Input Validation (CWE-20)","id":"CVE-2026-21271","kev_date_added":null,"published":"2026-01-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Adobe"]},"summary":"An attacker can execute arbitrary code by tricking a user into opening a malicious file in Adobe Dreamweaver Desktop.","url":"https://insights.sbomify.com/CVE-2026-21267/"}