{"answers":{"affected":"2 open source packages ship an affected version, including azuracast/azuracast.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100856 exists.","fix":"Upgrade azuracast/azuracast to 0.23.6 or later.","what":"CVE-2026-100856 is a high-severity code injection vulnerability in AzuraCast, published on 27 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-100856 and fix it if it is affected.\n\nWhat it is: CVE-2026-100856 is a high-severity code injection vulnerability in AzuraCast, published on 27 Sep 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-2026-100856 exists.\n\nAffected packages and fixed versions:\n- azuracast/azuracast (Packagist): affected all versions; fixed in 0.23.6\n- azuracast/azuracast (Packagist): affected all versions; fixed in 0.23.6\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-2026-100856/ (Markdown: https://insights.sbomify.com/CVE-2026-100856/index.md)","id":"CVE-2026-100856","markdown":"https://insights.sbomify.com/CVE-2026-100856/index.md","name":"CVE-2026-100856","record":{"aliases":["GHSA-mvfp-2r94-2mw9","GHSA-q4ph-8x8g-95f8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"AzuraCast radio platform","requires_auth":"low_privilege","summary":"Attackers with station permissions can inject code via relay passwords to execute arbitrary commands and leak API keys in AzuraCast.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"AzuraCast before 0.23.6 contains a code injection vulnerability in the remote relay password field due to incomplete migration from the vulnerable cleanUpString method to toRawString. Attackers with RemoteRelays station permission can inject nested Liquidsoap interpolation syntax to execute arbitrary code in the Liquidsoap process, disclose internal API keys, or disrupt station operation.","ecosystems":["Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"AzuraCast before 0.23.6 Code Injection via Remote Relay Password","id":"CVE-2026-100856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"AzuraCast before 0.23.4 Remote Code Execution via Liquidsoap string interpolation","id":"CVE-2026-100857"},"packages":[{"ecosystem":"Packagist","fixed":["0.23.6"],"introduced":["0"],"last_affected":[],"package":"azuracast/azuracast","purl":null,"source":"GHSA-q4ph-8x8g-95f8"},{"ecosystem":"Packagist","fixed":["0.23.6"],"introduced":["0"],"last_affected":[],"package":"azuracast/azuracast","purl":"pkg:composer/azuracast/azuracast","source":"GHSA-q4ph-8x8g-95f8"}],"prev":{"headline":"AzuraCast before 0.23.6 Missing Permission Check via /play","id":"CVE-2026-100855"},"products":["AzuraCast"],"published":"2026-09-27","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["AzuraCast"]},"summary":"Attackers with station permissions can inject code via relay passwords to execute arbitrary commands and leak API keys in AzuraCast.","url":"https://insights.sbomify.com/CVE-2026-100856/"}