{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82973 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82973 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82973 is a critical vulnerability in psyb0t docker-mailbox, published on 29 Sep 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-2026-82973 and fix it if it is affected.\n\nWhat it is: CVE-2026-82973 is a critical vulnerability in psyb0t docker-mailbox, published on 29 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82973 in the wild and no public exploit code.\n\nAffected product: psyb0t docker-mailbox. 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-2026-82973/ (Markdown: https://insights.sbomify.com/CVE-2026-82973/index.md)","id":"CVE-2026-82973","markdown":"https://insights.sbomify.com/CVE-2026-82973/index.md","name":"CVE-2026-82973","record":{"aliases":["GHSA-j4qm-pqjf-933v"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Docker mail server","requires_auth":"none","summary":"Remote attackers can inject IMAP commands into authenticated sessions if bearer-token authentication is disabled, allowing unauthorized mailbox access.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"}],"description":"Improper neutralization of CRLF sequences in IMAP command construction in psyb0t/docker-mailbox before 0.4.13 allows a remote unauthenticated attacker, when bearer-token authentication is not configured, to inject additional IMAP commands into an authenticated upstream mailbox connection via crafted folder, UID, or search values.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Improper Neutralization of CRLF Sequences ('CRLF Injection') in docker-mailbox","id":"CVE-2026-82973","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Files Lock","id":"CVE-2026-82980"},"packages":[],"prev":{"headline":"QVidium Opera11 CGI Script net_tr.cgi command injection","id":"CVE-2026-82971"},"products":["docker-mailbox"],"published":"2026-09-29","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-29","vendors":["psyb0t"]},"summary":"Remote attackers can inject IMAP commands into authenticated sessions if bearer-token authentication is disabled, allowing unauthorized mailbox access.","url":"https://insights.sbomify.com/CVE-2026-82973/"}