{"answers":{"affected":"1 open source package ship an affected version, including grafana-alloy.","exploited":"There is no known exploitation of CVE-2026-75889 in the wild and no public exploit code.","fix":"Upgrade grafana-alloy to 1.19.0 or later.","what":"CVE-2026-75889 is a high-severity path traversal vulnerability in Grafana Alloy, published on 27 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-75889 and fix it if it is affected.\n\nWhat it is: CVE-2026-75889 is a high-severity path traversal vulnerability in Grafana Alloy, published on 27 Aug 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-2026-75889 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana-alloy (Bitnami): affected from 1.0.0; fixed in 1.19.0\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-2026-75889/ (Markdown: https://insights.sbomify.com/CVE-2026-75889/index.md)","id":"CVE-2026-75889","markdown":"https://insights.sbomify.com/CVE-2026-75889/index.md","name":"CVE-2026-75889","record":{"aliases":["BIT-grafana-alloy-2026-75889","GHSA-6vgr-r2fg-p38q"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Grafana Alloy","requires_auth":"low_privilege","summary":"Attackers with ServiceMonitor write access can read arbitrary local files via bearerTokenFile, potentially stealing Kubernetes service account tokens.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","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-552","name":"Files or Directories Accessible to External Parties"}],"description":"Grafana Alloy’s prometheus.operator.servicemonitors component allows a user who can create or modify ServiceMonitor resources in a watched namespace to specify an arbitrary local file through bearerTokenFile. Alloy reads the file and sends its contents as a bearer token to an attacker-controlled scrape endpoint. This may disclose files accessible to the Alloy process, including its projected Kubernetes service account token, potentially granting the attacker Alloy’s Kubernetes permissions. Exploitation requires ServiceMonitor write access and lower privileges than Alloy’s service account.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"CVE-2026-75889 CVE Record","id":"CVE-2026-75889","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"The Kirki plugin for WordPress is vulnerable to Privilege Escalation via PHP Object Injection in all versions up to, and including, 6.2.5 vi","id":"CVE-2026-75891"},"packages":[{"ecosystem":"Bitnami","fixed":["1.19.0"],"introduced":["1.0.0"],"last_affected":[],"package":"grafana-alloy","purl":"pkg:bitnami/grafana-alloy","source":"BIT-grafana-alloy-2026-75889"}],"prev":{"headline":"Openshift/console: openshift/console: authenticated ssrf via helm chart url fetch","id":"CVE-2026-75888"},"products":["Alloy"],"published":"2026-08-27","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2026-08-28","vendors":["Grafana"]},"summary":"Attackers with ServiceMonitor write access can read arbitrary local files via bearerTokenFile, potentially stealing Kubernetes service account tokens.","url":"https://insights.sbomify.com/CVE-2026-75889/"}