{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19762 exists.","fix":"No fix has been published for CVE-2026-19762 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19762 is a medium-severity path traversal vulnerability in DTStack Taier, published on 14 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19762 and fix it if it is affected.\n\nWhat it is: CVE-2026-19762 is a medium-severity path traversal vulnerability in DTStack Taier, published on 14 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19762 exists.\n\nAffected product: DTStack Taier. 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-2026-19762/ (Markdown: https://insights.sbomify.com/CVE-2026-19762/index.md)","id":"CVE-2026-19762","markdown":"https://insights.sbomify.com/CVE-2026-19762/index.md","name":"CVE-2026-19762","record":{"aliases":["GHSA-ggvv-749f-64rg"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"DTStack Taier","requires_auth":"none","summary":"Remote attackers can exploit a path traversal vulnerability in the Chunk-Check Endpoint to read arbitrary files from the server.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A vulnerability was found in DTStack Taier 1.4.0. Affected by this vulnerability is the function Paths.ge of the file FileChunkController.java of the component Chunk-Check Endpoint. The manipulation of the argument Name results in path traversal. The attack may be launched remotely. The exploit has been made public and could be used.","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":"DTStack Taier Chunk-Check Endpoint FileChunkController.java Paths.ge path traversal","id":"CVE-2026-19762","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"DTStack Taier Cluster Creation ClusterController.java FileUtils.deleteDirectory path traversal","id":"CVE-2026-19763"},"packages":[],"prev":{"headline":"DTStack Taier Upload Controller UploadController.java MultipartFile.getOriginalFilename path traversal","id":"CVE-2026-19761"},"products":["Taier"],"published":"2026-08-14","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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["DTStack"]},"summary":"Remote attackers can exploit a path traversal vulnerability in the Chunk-Check Endpoint to read arbitrary files from the server.","url":"https://insights.sbomify.com/CVE-2026-19762/"}