{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-90999 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-90999 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-90999 is a critical code injection vulnerability in Functional Software, Inc. Sentry Seer, published on 16 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-2026-90999 and fix it if it is affected.\n\nWhat it is: CVE-2026-90999 is a critical code injection vulnerability in Functional Software, Inc. Sentry Seer, published on 16 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-2026-90999 in the wild and no public exploit code.\n\nAffected product: Functional Software, Inc. Sentry Seer. 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-2026-90999/ (Markdown: https://insights.sbomify.com/CVE-2026-90999/index.md)","id":"CVE-2026-90999","markdown":"https://insights.sbomify.com/CVE-2026-90999/index.md","name":"CVE-2026-90999","record":{"aliases":["GHSA-vh55-q5m4-8wr6"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Sentry Seer","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code in Sentry Seer's privileged automation environment via fabricated telemetry events.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-913","name":"Improper Control of Dynamically-Managed Code Resources"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"},{"id":"CWE-20","name":"Improper Input Validation"},{"id":"CWE-116","name":"Improper Encoding or Escaping of Output"}],"description":"Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim’s Sentry account, source repository, or infrastructure.","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":"Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment","id":"CVE-2026-90999","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"D-Link DI-8400 DDNS Configuration ddns.asp ddns_asp stack-based overflow","id":"CVE-2026-91001"},"packages":[],"prev":{"headline":"Security feature bypass in Keycloak","id":"CVE-2026-90997"},"products":["Sentry Seer"],"published":"2026-09-16","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":"total"},"state":"PUBLISHED","updated":"2026-09-18","vendors":["Functional Software, Inc."]},"summary":"Unauthenticated attackers can execute arbitrary code in Sentry Seer's privileged automation environment via fabricated telemetry events.","url":"https://insights.sbomify.com/CVE-2026-90999/"}