{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-61899 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-61899 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-61899 is a high-severity path traversal vulnerability in Apache Tapestry, published on 10 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-2026-61899 and fix it if it is affected.\n\nWhat it is: CVE-2026-61899 is a high-severity path traversal vulnerability in Apache Tapestry, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-61899 in the wild and no public exploit code.\n\nAffected product: Apache Tapestry. 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-2026-61899/ (Markdown: https://insights.sbomify.com/CVE-2026-61899/index.md)","id":"CVE-2026-61899","markdown":"https://insights.sbomify.com/CVE-2026-61899/index.md","name":"CVE-2026-61899","record":{"aliases":["GHSA-vx78-858g-p63x"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Java web framework","requires_auth":"none","summary":"Attackers can download classpath assets via crafted URLs in Apache Tapestry, exposing sensitive application files.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"tapestry","vendor":"apache"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Vulnerability in tapestry-core in Apache Tapestry 5.5.0+ on all platforms allows attackers to download clsspath assets via specially crafted URLs.\nUsers are recommended to upgrade to version 5.9.1, 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":false,"headline":"Apache Tapestry: Possible classpath file download through URL manipulation","id":"CVE-2026-61899","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":"Joomla Extension - dj-extensions.com - Unauthenticated arbitrary file upload in DJ-jDownloads \u003c 4.1.6","id":"CVE-2026-61900"},"packages":[],"prev":{"headline":"accountsservice: shell injection via attacker-controlled ~/.pam_environment in Ubuntu language helper scripts","id":"CVE-2026-61898"},"products":["Apache Tapestry"],"published":"2026-08-10","related":[{"cvss_score":9.8,"headline":"Apache Tapestry prior to version 4 (EOL) allows RCE though deserialization of untrusted input","id":"CVE-2022-46366","kev_date_added":null,"published":"2022-12-02"},{"cvss_score":9.8,"headline":"Bypass of the fix for CVE-2019-0195","id":"CVE-2021-27850","kev_date_added":null,"published":"2021-04-15"},{"cvss_score":9.8,"headline":"Deserialization flaw in EOL Tapestry 4.","id":"CVE-2020-17531","kev_date_added":null,"published":"2020-12-08"},{"cvss_score":9.8,"headline":"Deserialization of Untrusted Data in Apache Tapestry","id":"CVE-2019-0195","kev_date_added":null,"published":"2019-09-16"},{"cvss_score":9.8,"headline":"Timing attack on HMAC signature comparison in Apache Tapestry","id":"CVE-2019-10071","kev_date_added":null,"published":"2019-09-16"},{"cvss_score":7.8,"headline":"Apache Tapestry Unsafe Object Storage","id":"CVE-2014-1972","kev_date_added":null,"published":"2015-08-22"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["Apache Software Foundation"]},"summary":"Attackers can download classpath assets via crafted URLs in Apache Tapestry, exposing sensitive application files.","url":"https://insights.sbomify.com/CVE-2026-61899/"}