{"answers":{"affected":"3 open source packages ship an affected version, including github.com/OliveTin/OliveTin.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67439 exists.","fix":"Upgrade github.com/OliveTin/OliveTin to 0.0.0-20260708085316-e421780c9885 or later.","what":"CVE-2026-67439 is a medium-severity missing authorization vulnerability in OliveTin, published on 29 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-67439 and fix it if it is affected.\n\nWhat it is: CVE-2026-67439 is a medium-severity missing authorization vulnerability in OliveTin, published on 29 Jul 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-2026-67439 exists.\n\nAffected packages and fixed versions:\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260708085316-e421780c9885\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260708085316-e421780c9885\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260708085316-e421780c9885\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-2026-67439/ (Markdown: https://insights.sbomify.com/CVE-2026-67439/index.md)","id":"CVE-2026-67439","markdown":"https://insights.sbomify.com/CVE-2026-67439/index.md","name":"CVE-2026-67439","record":{"aliases":["GHSA-jm28-2wcr-qf3h","GO-2026-6144"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"OliveTin web interface","requires_auth":"low_privilege","summary":"Attackers with execution permissions can bypass logging restrictions to read sensitive action output in OliveTin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"OliveTin gives safe and simple access to predefined shell commands from a web interface. Prior to 3000.17.0, the service/internal/api/api.go StartActionAndWait and StartActionByGetAndWait endpoints return full LogEntry output after execution without enforcing the logs permission, allowing a user with exec permission but logs:false to read action output. This issue is fixed in version 3000.17.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"OliveTin: StartActionAndWait Endpoints Bypass `logs` Permission and Return Action Output","id":"CVE-2026-67439","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"FUXA: Unauthenticated Socket.IO read events","id":"CVE-2026-67440"},"packages":[{"ecosystem":"Go","fixed":["0.0.0-20260708085316-e421780c9885"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":null,"source":"GHSA-jm28-2wcr-qf3h"},{"ecosystem":"Go","fixed":["0.0.0-20260708085316-e421780c9885"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":"pkg:golang/github.com/OliveTin/OliveTin","source":"GHSA-jm28-2wcr-qf3h"},{"ecosystem":"Go","fixed":["0.0.0-20260708085316-e421780c9885"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":"pkg:golang/github.com/OliveTin/OliveTin","source":"GO-2026-6144"}],"prev":{"headline":"OliveTin OS Command Injection via Custom regex: Argument Type Bypassing Shell Safety Check","id":"CVE-2026-67438"},"products":["OliveTin"],"published":"2026-07-29","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":"Go Vulnerability Database","prefix":"GO"},{"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":"2026-07-30","vendors":["OliveTin"]},"summary":"Attackers with execution permissions can bypass logging restrictions to read sensitive action output in OliveTin.","url":"https://insights.sbomify.com/CVE-2026-67439/"}