{"answers":{"affected":"3 open source packages ship an affected version, including github.com/OliveTin/OliveTin. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-28790 exists.","fix":"Upgrade github.com/OliveTin/OliveTin to 0.0.0-20260302002902-d9804182eae4 or later.","what":"CVE-2026-28790 is a high-severity missing authorization vulnerability in OliveTin, published on 5 Mar 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-2026-28790 and fix it if it is affected.\n\nWhat it is: CVE-2026-28790 is a high-severity missing authorization vulnerability in OliveTin, published on 5 Mar 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-2026-28790 exists.\n\nAffected packages and fixed versions:\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260302002902-d9804182eae4\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260302002902-d9804182eae4\n- github.com/OliveTin/OliveTin (Go): affected all versions; fixed in 0.0.0-20260302002902-d9804182eae4\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-2026-28790/ (Markdown: https://insights.sbomify.com/CVE-2026-28790/index.md)","id":"CVE-2026-28790","markdown":"https://insights.sbomify.com/CVE-2026-28790/index.md","name":"CVE-2026-28790","record":{"aliases":["GHSA-4fqm-6fmh-82mq","GO-2026-4587"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"OliveTin web interface","requires_auth":"none","summary":"Unauthenticated guests can terminate running actions in OliveTin despite login requirements, causing denial of service.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"olivetin","vendor":"olivetin"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-862","name":"Missing Authorization"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"OliveTin gives access to predefined shell commands from a web interface. Prior to version 3000.11.0, OliveTin allows an unauthenticated guest to terminate running actions through KillAction even when authRequireGuestsToLogin: true is enabled. Guests are correctly blocked from dashboard access, but can still call the KillAction RPC directly and successfully stop a running action. This is a broken access control issue that causes unauthorized denial of service against legitimate action executions. This issue has been patched in version 3000.11.0.","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: Unauthenticated Action Termination via KillAction When Guests Must Login","id":"CVE-2026-28790","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":"Path Traversal in Media Upload Handle in Tina","id":"CVE-2026-28791"},"packages":[{"ecosystem":"Go","fixed":["0.0.0-20260302002902-d9804182eae4"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":null,"source":"GHSA-4fqm-6fmh-82mq"},{"ecosystem":"Go","fixed":["0.0.0-20260302002902-d9804182eae4"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":"pkg:golang/github.com/OliveTin/OliveTin","source":"GHSA-4fqm-6fmh-82mq"},{"ecosystem":"Go","fixed":["0.0.0-20260302002902-d9804182eae4"],"introduced":["0"],"last_affected":[],"package":"github.com/OliveTin/OliveTin","purl":"pkg:golang/github.com/OliveTin/OliveTin","source":"GO-2026-4587"}],"prev":{"headline":"OliveTin: Unauthenticated DoS via concurrent map writes in OAuth2 state handling","id":"CVE-2026-28789"},"products":["OliveTin"],"published":"2026-03-05","related":[{"cvss_score":10,"headline":"OliveTin: OS Command Injection via `password` argument type and webhook JSON extraction bypasses shell safety checks","id":"CVE-2026-27626","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":8.8,"headline":"OliveTin: JWT Audience Validation Bypass in Local Key and HMAC Modes","id":"CVE-2026-30223","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":8.5,"headline":"OliveTin's unsafe parsing of UniqueTrackingId can be used to write files","id":"CVE-2026-31817","kev_date_added":null,"published":"2026-03-10"},{"cvss_score":7.5,"headline":"OliveTin: Unauthenticated Denial of Service via Memory Exhaustion in PasswordHash API Endpoint","id":"CVE-2026-28342","kev_date_added":null,"published":"2026-03-05"},{"cvss_score":7.5,"headline":"OliveTin: Unauthenticated DoS via concurrent map writes in OAuth2 state handling","id":"CVE-2026-28789","kev_date_added":null,"published":"2026-03-05"},{"cvss_score":7.1,"headline":"OliveTin Unauthorized Action Output Disclosure via EventStream","id":"CVE-2026-32102","kev_date_added":null,"published":"2026-03-11"}],"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":"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":"2026-03-06","vendors":["OliveTin"]},"summary":"Unauthenticated guests can terminate running actions in OliveTin despite login requirements, causing denial of service.","url":"https://insights.sbomify.com/CVE-2026-28790/"}