{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19283 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19283 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19283 is a high-severity missing authorization vulnerability in IBM Observability with Instana (Agent), published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19283 and fix it if it is affected.\n\nWhat it is: CVE-2026-19283 is a high-severity missing authorization vulnerability in IBM Observability with Instana (Agent), published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-19283 in the wild and no public exploit code.\n\nAffected product: IBM Observability with Instana (Agent). 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-2026-19283/ (Markdown: https://insights.sbomify.com/CVE-2026-19283/index.md)","id":"CVE-2026-19283","markdown":"https://insights.sbomify.com/CVE-2026-19283/index.md","name":"CVE-2026-19283","record":{"aliases":["GHSA-j3vm-fghw-9vpj"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Instana Agent","requires_auth":"low_privilege","summary":"An authenticated attacker can steal etcd mTLS credentials by exploiting missing namespace validation in the Instana Agent Operator.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"IBM Observability with Instana (Agent) Build 1.0.303 through 1.0.323 IBM Instana Agent Operator could allow an authenticated remote attacker to obtain sensitive information, caused by missing destination namespace validation when copying etcd mTLS client credentials from the openshift-etcd system namespace into an attacker-controlled namespace.","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":"IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image","id":"CVE-2026-19283","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"MauricioMilano coder-api Projects Endpoint projects.ts createProject command injection","id":"CVE-2026-19284"},"packages":[],"prev":{"headline":"andreahaku llm_memory_mcp GitHooksManager.ts auto.capture command injection","id":"CVE-2026-19282"},"products":["Observability with Instana (Agent)"],"published":"2026-09-04","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-10","vendors":["IBM"]},"summary":"An authenticated attacker can steal etcd mTLS credentials by exploiting missing namespace validation in the Instana Agent Operator.","url":"https://insights.sbomify.com/CVE-2026-19283/"}