{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123619 exists.","exposure":"","fix":"No fix has been published for CVE-2026-123619 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123619 is a medium-severity vulnerability in lektor, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123619 and fix it if it is affected.\n\nWhat it is: CVE-2026-123619 is a medium-severity vulnerability in lektor, published on 6 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123619 exists.\n\nAffected product: lektor. 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-2026-123619/ (Markdown: https://insights.sbomify.com/CVE-2026-123619/index.md)","id":"CVE-2026-123619","markdown":"https://insights.sbomify.com/CVE-2026-123619/index.md","name":"CVE-2026-123619","record":{"aliases":["GHSA-9pg5-8hpj-vq4p"],"analysis":null,"analysis_generated_by":null,"assigner":"VulnCheck","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-36","name":"Absolute Path Traversal"}],"description":"Lektor through 3.3.14 and 3.4.0b15 contains an absolute path traversal vulnerability in the admin API on Windows that allows attackers to escape the project directory by supplying drive-letter paths that cleanup_path does not normalise. Attackers can use a malicious web page with cross-site requests or DNS rebinding against the unauthenticated local server to recursively delete directories via deleterecord or write attacker-controlled files via newattachment.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Lektor through 3.3.14 and 3.4.0b15 Path Traversal via Admin API Drive-Letter Paths","id":"CVE-2026-123619","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Usermin through 2.570 OS Command Injection via Read Mail IMAP Folder Deletion","id":"CVE-2026-123620"},"nickname":null,"packages":[],"prev":{"headline":"ABP Framework before 10.7.1 Authentication Bypass via External Login Provider","id":"CVE-2026-123618"},"products":["lektor"],"published":"2026-11-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-06","vendors":["lektor"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123619/"}