{"answers":{"affected":"6 open source packages ship an affected version, including praisonaiagents, PraisonAI and praisonai. It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-44339 exists.","fix":"Upgrade praisonaiagents to 1.6.37 or later.","what":"CVE-2026-44339 is a high-severity code injection vulnerability in MervinPraison PraisonAI, published on 8 May 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-2026-44339 and fix it if it is affected.\n\nWhat it is: CVE-2026-44339 is a high-severity code injection vulnerability in MervinPraison PraisonAI, published on 8 May 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-2026-44339 exists.\n\nAffected packages and fixed versions:\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.37\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.37\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.37\n- PraisonAI (PyPI): affected all versions; fixed in 4.6.37\n- praisonai (PyPI): affected all versions; fixed in 4.6.37\n- praisonai (PyPI): affected all versions; fixed in 4.6.37\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-2026-44339/ (Markdown: https://insights.sbomify.com/CVE-2026-44339/index.md)","id":"CVE-2026-44339","markdown":"https://insights.sbomify.com/CVE-2026-44339/index.md","name":"CVE-2026-44339","record":{"aliases":["GHSA-gmjg-hv98-qggq","PYSEC-2026-2915","PYSEC-2026-2948"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Python AI agent library","requires_auth":"none","summary":"Attackers can execute arbitrary application callables by manipulating tool names in PraisonAI agents due to unsafe global resolution.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"praisonai","vendor":"praison"},{"product":"praisonaiagents","vendor":"praison"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-470","name":"Use of Externally-Controlled Input to Select Classes or Code"}],"description":"PraisonAI is a multi-agent teams system. Prior to praisonai version 4.6.37 and praisonaiagents version 1.6.37, praisonaiagents resolves unresolved tool names against module globals and __main__ after it fails to match the declared tool list and the registry. With the default agent configuration, _perm_allow is None, so undeclared non-dangerous tool names are not rejected by the permission gate. An attacker who can influence tool-call names can therefore invoke unintended application callables that were never declared as tools. This issue has been patched in praisonai version 4.6.37 and praisonaiagents version 1.6.37.","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":"PraisonAI has unsafe tool resolution in `ToolExecutionMixin.execute_tool`: undeclared `__main__` callables execute","id":"CVE-2026-44339","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":6,"n_references":1,"next":{"headline":"PraisonAI: Symlink-extraction bypass of `_safe_extractall` writes outside `dest_dir`","id":"CVE-2026-44340"},"packages":[{"ecosystem":"PyPI","fixed":["4.6.37"],"introduced":["0"],"last_affected":[],"package":"PraisonAI","purl":null,"source":"GHSA-gmjg-hv98-qggq"},{"ecosystem":"PyPI","fixed":["4.6.37"],"introduced":["0"],"last_affected":[],"package":"praisonai","purl":"pkg:pypi/praisonai","source":"GHSA-gmjg-hv98-qggq"},{"ecosystem":"PyPI","fixed":["4.6.37"],"introduced":["0"],"last_affected":[],"package":"praisonai","purl":"pkg:pypi/praisonai","source":"PYSEC-2026-2915"},{"ecosystem":"PyPI","fixed":["1.6.37"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":null,"source":"GHSA-gmjg-hv98-qggq"},{"ecosystem":"PyPI","fixed":["1.6.37"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"GHSA-gmjg-hv98-qggq"},{"ecosystem":"PyPI","fixed":["1.6.37"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"PYSEC-2026-2948"}],"prev":{"headline":"PraisonAI ships and generates a legacy API server with authentication disabled by default, allowing unauthenticated workflow execution","id":"CVE-2026-44338"},"products":["PraisonAI"],"published":"2026-05-08","related":[{"cvss_score":10,"headline":"PraisonAIAgents has a sandbox escape via exception frame traversal in `execute_code` (subprocess mode)","id":"CVE-2026-39888","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":9.8,"headline":"Incomplete fix for CVE-2026-34935: Command Injection in MervinPraison/PraisonAI","id":"CVE-2026-41497","kev_date_added":null,"published":"2026-05-08"},{"cvss_score":9.8,"headline":"PraisonAI: Critical RCE via `type: job` workflow YAML","id":"CVE-2026-40288","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":9.8,"headline":"PraisonAI Affected by Remote Code Execution via YAML Deserialization in Agent Definition Loading","id":"CVE-2026-39890","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":9.8,"headline":"PraisonAI: Second-Order SQL Injection in `get_all_user_threads`","id":"CVE-2026-34934","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":9.8,"headline":"PraisonAI: OS Command Injection in MCPHandler.parse_mcp_command()","id":"CVE-2026-34935","kev_date_added":null,"published":"2026-04-03"},{"cvss_score":9.7,"headline":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in praisonai","id":"CVE-2026-40088","kev_date_added":null,"published":"2026-04-09"}],"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":"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-08","vendors":["MervinPraison"]},"summary":"Attackers can execute arbitrary application callables by manipulating tool names in PraisonAI agents due to unsafe global resolution.","url":"https://insights.sbomify.com/CVE-2026-44339/"}