{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-126065 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-126065 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-126065 is a critical vulnerability in openobserve, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-126065 and fix it if it is affected.\n\nWhat it is: CVE-2026-126065 is a critical vulnerability in openobserve, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-126065 in the wild and no public exploit code.\n\nAffected product: openobserve. 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-2026-126065/ (Markdown: https://insights.sbomify.com/CVE-2026-126065/index.md)","id":"CVE-2026-126065","markdown":"https://insights.sbomify.com/CVE-2026-126065/index.md","name":"CVE-2026-126065","record":{"aliases":["GHSA-7w4v-2c9r-q94v"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","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-287","name":"Improper Authentication"}],"description":"OpenObserve is a cloud-native observability platform. Prior to 1.1.0, the shared authentication validator in src/api/common/src/auth/validator.rs accepts an empty or whitespace-only HTTP Basic password for an account whose password_ext value is missing or empty. SSO-provisioned and migration-created users can have this state, allowing an unauthenticated attacker who knows an affected user's email address and organization to authenticate on protected non-ingestion API routes with the victim's role and permissions. A compromised privileged account can expose or modify telemetry, alerts, streams, users, and security configuration. An account with search permission can submit a DataFusion COPY ... TO statement through the search API to create or overwrite attacker-controlled files at service-process-writable locations, creating a conditional escalation to pre-authentication remote code execution. This issue is fixed in version 1.1.0.","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":"OpenObserve: Empty external password allows authentication bypass","id":"CVE-2026-126065","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"fast-xml-parser: Quadratic CPU consumption scanning unterminated stop-node tags","id":"CVE-2026-126066"},"nickname":null,"packages":[],"prev":{"headline":"Nokogiri: Possible Use-After-Free when setting an attribute value via `Nokogiri::XML::Node#[]=` or `#lang=`","id":"CVE-2026-126064"},"products":["openobserve"],"published":"2026-11-10","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-10","vendors":["openobserve"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-126065/"}