{"answers":{"affected":"3 open source packages ship an affected version, including picklescan.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-71325 exists.","fix":"Upgrade picklescan to 0.0.27 or later.","what":"CVE-2025-71325 is a critical vulnerability in picklescan, published on 17 Jun 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-2025-71325 and fix it if it is affected.\n\nWhat it is: CVE-2025-71325 is a critical vulnerability in picklescan, published on 17 Jun 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-2025-71325 exists.\n\nAffected packages and fixed versions:\n- picklescan (PyPI): affected all versions; fixed in 0.0.27\n- picklescan (PyPI): affected all versions; fixed in 0.0.27\n- picklescan (PyPI): affected all versions; fixed in 0.0.27\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-2025-71325/ (Markdown: https://insights.sbomify.com/CVE-2025-71325/index.md)","id":"CVE-2025-71325","markdown":"https://insights.sbomify.com/CVE-2025-71325/index.md","name":"CVE-2025-71325","record":{"aliases":["GHSA-9gvj-pp9x-gcfr","PYSEC-2026-1788"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Python security scanner","requires_auth":"none","summary":"Attackers can bypass picklescan detection by crafting malicious pickle files with specific STACK_GLOBAL opcodes, evading security scanning.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-391","name":"DEPRECATED: Unchecked Error Condition"}],"description":"picklescan before 0.0.27 contains a parsing logic error in the _list_globals function when handling STACK_GLOBAL opcodes, failing to track arguments in the correct range and allowing malicious pickle files to bypass detection. Attackers can craft pickle files with arguments at position zero to trigger unexpected exceptions and evade security scanning.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"picklescan - Detection Bypass via STACK_GLOBAL Opcode Parsing Logic Flaw","id":"CVE-2025-71325","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":3,"n_references":3,"next":{"headline":"AVAST Antivirus 25.11 Unquoted Service Path Privilege Escalation","id":"CVE-2025-71326"},"packages":[{"ecosystem":"PyPI","fixed":["0.0.27"],"introduced":["0"],"last_affected":[],"package":"picklescan","purl":null,"source":"GHSA-9gvj-pp9x-gcfr"},{"ecosystem":"PyPI","fixed":["0.0.27"],"introduced":["0"],"last_affected":[],"package":"picklescan","purl":"pkg:pypi/picklescan","source":"GHSA-9gvj-pp9x-gcfr"},{"ecosystem":"PyPI","fixed":["0.0.27"],"introduced":["0"],"last_affected":[],"package":"picklescan","purl":"pkg:pypi/picklescan","source":"PYSEC-2026-1788"}],"prev":{"headline":"Flowise - Arbitrary File Read via chatId Parameter","id":"CVE-2025-71324"},"products":["picklescan"],"published":"2026-06-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"total"},"state":"PUBLISHED","updated":"2026-06-17","vendors":["picklescan"]},"summary":"Attackers can bypass picklescan detection by crafting malicious pickle files with specific STACK_GLOBAL opcodes, evading security scanning.","url":"https://insights.sbomify.com/CVE-2025-71325/"}