{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-26930 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-26930 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-26930 is a high-severity cross-site scripting vulnerability in SmarterTools SmarterMail, published on 16 Feb 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-2026-26930 and fix it if it is affected.\n\nWhat it is: CVE-2026-26930 is a high-severity cross-site scripting vulnerability in SmarterTools SmarterMail, published on 16 Feb 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-2026-26930 in the wild and no public exploit code.\n\nAffected product: SmarterTools SmarterMail. 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-2026-26930/ (Markdown: https://insights.sbomify.com/CVE-2026-26930/index.md)","id":"CVE-2026-26930","markdown":"https://insights.sbomify.com/CVE-2026-26930/index.md","name":"CVE-2026-26930","record":{"aliases":["GHSA-5rm3-93cg-6rcr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"SmarterMail email server","requires_auth":"none","summary":"Attackers can execute arbitrary scripts in user browsers via MAPI requests in SmarterMail, potentially leading to account takeover.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Cross-site scripting in SmarterMail","id":"CVE-2026-26930","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Memory Allocation with Excessive Size Value in Metricbeat Leading to Denial of Service","id":"CVE-2026-26931"},"packages":[],"prev":{"headline":"Apache Airflow: Wildcard DagVersion Listing Bypasses Per‑DAG RBAC and Leaks Metadata","id":"CVE-2026-26929"},"products":["SmarterMail"],"published":"2026-02-16","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":"2026-02-22","vendors":["SmarterTools"]},"summary":"Attackers can execute arbitrary scripts in user browsers via MAPI requests in SmarterMail, potentially leading to account takeover.","url":"https://insights.sbomify.com/CVE-2026-26930/"}