{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16767 exists.","fix":"No fix has been published for CVE-2026-16767 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16767 is a medium-severity path traversal vulnerability in Ne-Lexa php-zip, published on 23 Jul 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-2026-16767 and fix it if it is affected.\n\nWhat it is: CVE-2026-16767 is a medium-severity path traversal vulnerability in Ne-Lexa php-zip, published on 23 Jul 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-2026-16767 exists.\n\nAffected product: Ne-Lexa php-zip. 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-2026-16767/ (Markdown: https://insights.sbomify.com/CVE-2026-16767/index.md)","id":"CVE-2026-16767","markdown":"https://insights.sbomify.com/CVE-2026-16767/index.md","name":"CVE-2026-16767","record":{"aliases":["GHSA-rqr8-4xxr-j89f"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP ZIP library","requires_auth":"none","summary":"Remote attackers can exploit path traversal in the extractTo function to write files outside the intended directory, potentially leading to code execution.","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:N/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 detected in Ne-Lexa php-zip up to 4.0.2. This affects the function ZipFile::extractTo of the file src/ZipFile.php of the component ZIP Handler. Performing a manipulation of the argument entryName results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.","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":"Ne-Lexa php-zip ZIP ZipFile.php extractTo path traversal","id":"CVE-2026-16767","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":"Gdk-pixbuf: out-of-bounds read in ico parser","id":"CVE-2026-16768"},"packages":[],"prev":{"headline":"Catalyst::View::Wkhtmltopdf versions before 0.6.1 for Perl allow shell command injection (RCE) via PDF render options","id":"CVE-2026-16766"},"products":["php-zip"],"published":"2026-07-23","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":"2026-07-24","vendors":["Ne-Lexa"]},"summary":"Remote attackers can exploit path traversal in the extractTo function to write files outside the intended directory, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-16767/"}