{"answers":{"affected":"3 open source packages ship an affected version, including github.com/kube-logging/logging-operator.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54680 exists.","fix":"Upgrade github.com/kube-logging/logging-operator to 0.0.0-20260608145523-cf437d7f1e05 or later.","what":"CVE-2026-54680 is a critical code injection vulnerability in kube-logging logging-operator, published on 29 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-54680 and fix it if it is affected.\n\nWhat it is: CVE-2026-54680 is a critical code injection vulnerability in kube-logging logging-operator, published on 29 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-54680 exists.\n\nAffected packages and fixed versions:\n- github.com/kube-logging/logging-operator (Go): affected all versions; fixed in 0.0.0-20260608145523-cf437d7f1e05\n- github.com/kube-logging/logging-operator (Go): affected all versions; fixed in 0.0.0-20260608145523-cf437d7f1e05\n- github.com/kube-logging/logging-operator (Go): affected all versions; fixed in 0.0.0-20260608145523-cf437d7f1e05\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-2026-54680/ (Markdown: https://insights.sbomify.com/CVE-2026-54680/index.md)","id":"CVE-2026-54680","markdown":"https://insights.sbomify.com/CVE-2026-54680/index.md","name":"CVE-2026-54680","record":{"aliases":["GHSA-mjqf-28ph-426h","GO-2026-6142","MINI-c369-jg4r-mpwx","MINI-rfpc-v9g6-8qhw"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes logging operator","requires_auth":"low_privilege","summary":"Attackers with Flow creation permissions can inject Fluentd configuration to execute arbitrary commands in the aggregator.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"Logging operator automates the deployment and configuration of Kubernetes logging pipelines. Prior to 6.6.0, the Fluentd configuration renderer FluentRender in pkg/sdk/logging/model/render/fluent.go writes CRD strings such as Flow record_transformer.records values directly into fluent.conf without escaping, allowing a user who can create Flow resources to inject a Fluentd \u003cmatch **\u003e block using @type exec and execute arbitrary commands inside the Fluentd aggregator. This issue is fixed in version 6.6.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Logging operator has Fluentd configuration injection that allows remote code execution","id":"CVE-2026-54680","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"DiscordChatExporter: HTML attribute injection via unescaped emoji name in HTML export","id":"CVE-2026-54681"},"packages":[{"ecosystem":"Go","fixed":["0.0.0-20260608145523-cf437d7f1e05"],"introduced":["0"],"last_affected":[],"package":"github.com/kube-logging/logging-operator","purl":null,"source":"GHSA-mjqf-28ph-426h"},{"ecosystem":"Go","fixed":["0.0.0-20260608145523-cf437d7f1e05"],"introduced":["0"],"last_affected":[],"package":"github.com/kube-logging/logging-operator","purl":"pkg:golang/github.com/kube-logging/logging-operator","source":"GHSA-mjqf-28ph-426h"},{"ecosystem":"Go","fixed":["0.0.0-20260608145523-cf437d7f1e05"],"introduced":["0"],"last_affected":[],"package":"github.com/kube-logging/logging-operator","purl":"pkg:golang/github.com/kube-logging/logging-operator","source":"GO-2026-6142"}],"prev":{"headline":"jq: potential integer overflow in jvp_string_append","id":"CVE-2026-54679"},"products":["logging-operator"],"published":"2026-07-29","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-30","vendors":["kube-logging"]},"summary":"Attackers with Flow creation permissions can inject Fluentd configuration to execute arbitrary commands in the aggregator.","url":"https://insights.sbomify.com/CVE-2026-54680/"}