{"answers":{"affected":"3 open source packages ship an affected version, including praisonaiagents.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-55530 exists.","fix":"Upgrade praisonaiagents to 1.6.58 or later.","what":"CVE-2026-55530 is a medium-severity missing authorization vulnerability in MervinPraison PraisonAI, published on 25 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-55530 and fix it if it is affected.\n\nWhat it is: CVE-2026-55530 is a medium-severity missing authorization vulnerability in MervinPraison PraisonAI, published on 25 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-55530 exists.\n\nAffected packages and fixed versions:\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.58\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.58\n- praisonaiagents (PyPI): affected all versions; fixed in 1.6.58\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-2026-55530/ (Markdown: https://insights.sbomify.com/CVE-2026-55530/index.md)","id":"CVE-2026-55530","markdown":"https://insights.sbomify.com/CVE-2026-55530/index.md","name":"CVE-2026-55530","record":{"aliases":["GHSA-cfxv-8fw8-rwpv","PYSEC-2026-3901"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python AI agent library","requires_auth":"none","summary":"Attackers can modify arbitrary files via the ast_grep_rewrite tool in PraisonAI because it bypasses the required approval gate.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, ast_grep_rewrite lacks the @require_approval decorator used by sibling mutation tools. With dry_run=False, an agent-controlled call can pass --update-all and a broad path to rewrite matching files without the expected authorization gate. This issue is fixed in version 1.6.58.","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":"praisonaiagents: ast_grep_rewrite rewrites arbitrary files without the @require_approval gate enforced on every sibling mutation tool","id":"CVE-2026-55530","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"PraisonAI MCP HTTP server has unauthenticated unbounded session accumulation (memory exhaustion; session TTL never enforced)","id":"CVE-2026-55531"},"packages":[{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":null,"source":"GHSA-cfxv-8fw8-rwpv"},{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"GHSA-cfxv-8fw8-rwpv"},{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"PYSEC-2026-3901"}],"prev":{"headline":"PraisonAI has an origin validation bypass in MCP HTTP Stream transport that allows browser-mediated unauthenticated tool execution on local MCP server","id":"CVE-2026-55529"},"products":["PraisonAI","praisonaiagents"],"published":"2026-08-25","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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["MervinPraison"]},"summary":"Attackers can modify arbitrary files via the ast_grep_rewrite tool in PraisonAI because it bypasses the required approval gate.","url":"https://insights.sbomify.com/CVE-2026-55530/"}