{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-66755 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-66755 is a medium-severity path traversal vulnerability in Apache Tika, published on 30 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-66755 and fix it if it is affected.\n\nWhat it is: CVE-2026-66755 is a medium-severity path traversal vulnerability in Apache Tika, published on 30 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-66755 in the wild and no public exploit code.\n\nAffected product: Apache Tika. 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-2026-66755/ (Markdown: https://insights.sbomify.com/CVE-2026-66755/index.md)","id":"CVE-2026-66755","markdown":"https://insights.sbomify.com/CVE-2026-66755/index.md","name":"CVE-2026-66755","record":{"aliases":["CLEANSTART-2026-SC57620","DEBIAN-CVE-2026-66755","GHSA-vrmh-37mg-28h3","UBUNTU-CVE-2026-66755","USN-8717-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Apache Tika library","requires_auth":"none","summary":"An attacker can read arbitrary local files via path traversal in the ISA-Tab parser, exposing sensitive data to the Tika process.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"tika","vendor":"apache"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/AU:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Relative Path Traversal in the ISA-Tab parser in Apache Software Foundation Apache Tika from 1.8 through 3.3.1, and 4.0.0-alpha-1, allows an attacker who can place files in a directory that the application subsequently parses to read arbitrary files accessible to the Tika process and have their contents emitted into the extracted text output, via a \"Study Assay File Name\" value in the ISA-Tab investigation file that traverses outside the dataset directory. Users are recommended to upgrade to version 3.3.2 or 4.0.0-beta-1, which fixes this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Apache Tika: Arbitrary Local File Read in ISArchiveParser","id":"CVE-2026-66755","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Apache Tika: unpack endpoint in tika-server allows configuration with unsecureFeatures=false","id":"CVE-2026-66756"},"packages":[],"prev":{"headline":"Rouille 0.1.6 - 3.6.2 Reachable Assertion DoS via remove_prefix percent-encoding","id":"CVE-2026-66754"},"products":["Apache Tika"],"published":"2026-07-30","related":[{"cvss_score":8.8,"headline":"Allocation of Resources Without Limits or Throttling in Apache Tika","id":"CVE-2019-10088","kev_date_added":null,"published":"2019-08-02"},{"cvss_score":8.4,"headline":"Apache Tika has XXE vulnerability","id":"CVE-2025-66516","kev_date_added":null,"published":"2025-12-04"},{"cvss_score":8.4,"headline":"Apache Tika PDF parser module: XXE vulnerability in PDFParser's handling of XFA","id":"CVE-2025-54988","kev_date_added":null,"published":"2025-08-20"},{"cvss_score":8.1,"headline":"Command injection in org.apache.tika:tika-core","id":"CVE-2018-1335","kev_date_added":null,"published":"2018-04-25"},{"cvss_score":7.8,"headline":"Allocation of Resources Without Limits or Throttling in Apache Tika","id":"CVE-2019-10094","kev_date_added":null,"published":"2019-08-02"},{"cvss_score":7.8,"headline":"Apache Tika does not properly initialize the XML parser or choose handlers","id":"CVE-2016-4434","kev_date_added":null,"published":"2017-09-29"},{"cvss_score":7.5,"headline":"Apache Tika is vulnerable to entity expansions which can lead to a denial of service attack","id":"CVE-2018-11796","kev_date_added":null,"published":"2018-10-09"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-09-01","vendors":["Apache Software Foundation"]},"summary":"An attacker can read arbitrary local files via path traversal in the ISA-Tab parser, exposing sensitive data to the Tika process.","url":"https://insights.sbomify.com/CVE-2026-66755/"}