{"answers":{"affected":"3 open source packages ship an affected version, including praisonaiagents.","exploited":"There is no known exploitation of CVE-2026-55526 in the wild and no public exploit code.","fix":"Upgrade praisonaiagents to 1.6.58 or later.","what":"CVE-2026-55526 is a high-severity vulnerability in MervinPraison PraisonAI, published on 25 Aug 2026."},"fix_prompt":"Check this codebase for CVE-2026-55526 and fix it if it is affected.\n\nWhat it is: CVE-2026-55526 is a high-severity vulnerability in MervinPraison PraisonAI, published on 25 Aug 2026. \nExploitation: There is no known exploitation of CVE-2026-55526 in the wild and no public exploit code.\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-2026-55526/ (Markdown: https://insights.sbomify.com/CVE-2026-55526/index.md)","id":"CVE-2026-55526","markdown":"https://insights.sbomify.com/CVE-2026-55526/index.md","name":"CVE-2026-55526","record":{"aliases":["GHSA-x44h-65qv-cw74","PYSEC-2026-3905"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"},{"id":"CWE-350","name":"Reliance on Reverse DNS Resolution for a Security-Critical Action"}],"description":"PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, spider_tools._host_is_blocked() does not resolve ordinary hostnames before scrape_page fetches them. A hostname such as 127.0.0.1.nip.io passes validation and resolves to loopback, permitting internal HTTP access. The fix uses socket.getaddrinfo and fails closed on DNS errors. 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":"none_known"},"has_fix":true,"headline":"PraisonAI: SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)","id":"CVE-2026-55526","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":null,"year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"praisonaiagents vulnerable to arbitrary file write via unsanitized `user_id` in `FileMemory.__init__()` — path traversal to any writable location","id":"CVE-2026-55527"},"packages":[{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":null,"source":"GHSA-x44h-65qv-cw74"},{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"GHSA-x44h-65qv-cw74"},{"ecosystem":"PyPI","fixed":["1.6.58"],"introduced":["0"],"last_affected":[],"package":"praisonaiagents","purl":"pkg:pypi/praisonaiagents","source":"PYSEC-2026-3905"}],"prev":{"headline":"PraisonAI: SSRF via redirect-following in praisonaiagents web_crawl","id":"CVE-2026-55525"},"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["MervinPraison"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-55526/"}