{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67195 exists.","fix":"No fix has been published for CVE-2026-67195 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-67195 is a high-severity code injection vulnerability in perspective-dev perspective, published on 4 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67195 and fix it if it is affected.\n\nWhat it is: CVE-2026-67195 is a high-severity code injection vulnerability in perspective-dev perspective, published on 4 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67195 exists.\n\nAffected product: perspective-dev perspective. 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-2026-67195/ (Markdown: https://insights.sbomify.com/CVE-2026-67195/index.md)","id":"CVE-2026-67195","markdown":"https://insights.sbomify.com/CVE-2026-67195/index.md","name":"CVE-2026-67195","record":{"aliases":["GHSA-3jqr-28gj-8vq4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Perspective data visualization","requires_auth":"low_privilege","summary":"Unauthenticated attackers can execute arbitrary OS commands in Perspective by injecting malicious expressions into the PolarsVirtualServer backend.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-95","name":"Improper Neutralization of Directives in Dynamically Evaluated Code"}],"description":"Perspective 5.0.0 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary operating system commands by submitting crafted expression strings to the PolarsVirtualServer backend, which passes client-supplied input directly to Python's eval() with only __builtins__={} cleared. Attackers can exploit Python object attribute traversal through the interpreter's loaded class list to reach subprocess.Popen via a TableValidateExprReq or TableMakeViewReq protobuf message, achieving arbitrary command execution in the Perspective host process.","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":"Perspective 5.0.0 RCE via eval() Expression Injection","id":"CVE-2026-67195","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Perspective 5.0.0 XSS via Debug Plugin innerHTML Interpolation","id":"CVE-2026-67196"},"packages":[],"prev":{"headline":"Courier IMAP \u003c 6.0.1 Mail Server \u003c 2.0.2 Stack Overflow DoS via Nested SEARCH Queries","id":"CVE-2026-67194"},"products":["perspective"],"published":"2026-08-04","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":"total"},"state":"PUBLISHED","updated":"2026-08-04","vendors":["perspective-dev"]},"summary":"Unauthenticated attackers can execute arbitrary OS commands in Perspective by injecting malicious expressions into the PolarsVirtualServer backend.","url":"https://insights.sbomify.com/CVE-2026-67195/"}