{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-121822 exists.","exposure":"","fix":"No fix has been published for CVE-2026-121822 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-121822 is a low-severity vulnerability in LY Corporation Armeria, published on 6 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-121822 and fix it if it is affected.\n\nWhat it is: CVE-2026-121822 is a low-severity vulnerability in LY Corporation Armeria, published on 6 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-121822 exists.\n\nAffected product: LY Corporation Armeria. 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-2026-121822/ (Markdown: https://insights.sbomify.com/CVE-2026-121822/index.md)","id":"CVE-2026-121822","markdown":"https://insights.sbomify.com/CVE-2026-121822/index.md","name":"CVE-2026-121822","record":{"aliases":["GHSA-x9vf-hjgg-cq25"],"analysis":null,"analysis_generated_by":null,"assigner":"LY-Corporation","cpe":[],"cvss":{"score":2.4,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[],"description":"A vulnerability has been identified in armeria versions 0.80.0 through 1.42.0, where attackers who control file names can cause stored cross-site scripting (XSS) when directory listing is enabled and a user views the listing.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"A vulnerability has been identified in armeria versions 0.80.0 through 1.42.0, where attackers who control file names can cause stored cross","id":"CVE-2026-121822","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"A vulnerability has been identified in armeria versions prior to 1.43.0, where inconsistent request path normalization can allow unauthentic","id":"CVE-2026-121823"},"nickname":null,"packages":[],"prev":{"headline":"A vulnerability has been identified in armeria versions 0.84.0 through 1.42.0, where any-origin CORS policies do not enforce configured path","id":"CVE-2026-121821"},"products":["Armeria"],"published":"2026-11-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-10","vendors":["LY Corporation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-121822/"}