{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-70367 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2026-70367 is a medium-severity server-side request forgery vulnerability in Mobi-Com Polska Sp. z o.o. Red Hat Enterprise Linux 10, 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-2026-70367 and fix it if it is affected.\n\nWhat it is: CVE-2026-70367 is a medium-severity server-side request forgery vulnerability in Mobi-Com Polska Sp. z o.o. Red Hat Enterprise Linux 10, 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-2026-70367 exists.\n\nAffected product: Mobi-Com Polska Sp. z o.o. Red Hat Enterprise Linux 10. 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-2026-70367/ (Markdown: https://insights.sbomify.com/CVE-2026-70367/index.md)","id":"CVE-2026-70367","markdown":"https://insights.sbomify.com/CVE-2026-70367/index.md","name":"CVE-2026-70367","record":{"aliases":["AZL-94577","DEBIAN-CVE-2026-70367","ECHO-5eef-9485-ed63","GHSA-2x69-8qrg-27gr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":true,"product_category":"SSL/TLS tunneling software","requires_auth":"low_privilege","summary":"Attackers can bypass localhost restrictions in stunnel SOCKS proxy mode using IPv4-mapped IPv6 addresses to access loopback-only services.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"A Server-Side Request Forgery (SSRF) bypass vulnerability exists in “stunnel” 5.79 and lower when configured in SOCKS proxy mode. This flaw allows a client to bypass intended localhost restrictions by using IPv4-mapped IPv6 addresses (e.g., “::ffff:127.0.0.1”) or unspecified addresses (\"0.0.0.0\", \"::\"), enabling access to loopback-only services on the \"stunnel\" host that should not be network-reachable.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Server-side request forgery in Red Hat Enterprise Linux 10","id":"CVE-2026-70367","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Stunnel: stack-based out-of-bounds read/write in stunnel s_vlog via oversized log message","id":"CVE-2026-70368"},"packages":[],"prev":{"headline":"Gitea repository migration SSRF through DNS rebinding","id":"CVE-2026-70357"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","stunnel"],"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":"partial"},"state":"PUBLISHED","updated":"2026-08-06","vendors":["Mobi-Com Polska Sp. z o.o.","Red Hat"]},"summary":"Attackers can bypass localhost restrictions in stunnel SOCKS proxy mode using IPv4-mapped IPv6 addresses to access loopback-only services.","url":"https://insights.sbomify.com/CVE-2026-70367/"}