{"answers":{"affected":"10 open source packages ship an affected version, including github.com/argoproj/argo-workflows/v3, argo-workflows and github.com/argoproj/argo-workflows. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-66626 exists.","fix":"Upgrade github.com/argoproj/argo-workflows/v3 to a fixed version for your release line: 3.6.14 or 3.7.5.","what":"CVE-2025-66626 is a high-severity path traversal vulnerability in argoproj argo-workflows, published on 9 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66626 and fix it if it is affected.\n\nWhat it is: CVE-2025-66626 is a high-severity path traversal vulnerability in argoproj argo-workflows, published on 9 Dec 2025. 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-2025-66626 exists.\n\nAffected packages and fixed versions:\n- github.com/argoproj/argo-workflows/v3 (Go): affected all versions; fixed in 3.6.14, 3.7.5\n- github.com/argoproj/argo-workflows/v3 (Go): affected all versions; fixed in 3.6.14\n- github.com/argoproj/argo-workflows/v3 (Go): affected all versions; fixed in 3.6.14\n- github.com/argoproj/argo-workflows/v3 (Go): affected from 3.7.0; fixed in 3.7.5\n- github.com/argoproj/argo-workflows/v3 (Go): affected from 3.7.0; fixed in 3.7.5\n- argo-workflows (Bitnami): affected all versions; fixed in 2.5.3, 3.6.14\n- github.com/argoproj/argo-workflows (Go): affected all versions; no fix listed\n- github.com/argoproj/argo-workflows (Go): affected all versions up to 2.5.3-rc4; no fix listed\n- github.com/argoproj/argo-workflows (Go): affected all versions up to 2.5.3-rc4; no fix listed\n- github.com/argoproj/argo-workflows/v2 (Go): affected all versions; no fix listed\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-2025-66626/ (Markdown: https://insights.sbomify.com/CVE-2025-66626/index.md)","id":"CVE-2025-66626","markdown":"https://insights.sbomify.com/CVE-2025-66626/index.md","name":"CVE-2025-66626","record":{"aliases":["BIT-argo-workflows-2025-66626","GHSA-xrqc-7xgx-c9vh","GO-2025-4223","MINI-5jcp-h4cf-4mg3","MINI-5jfh-cwcj-3x5f","MINI-7wxq-mg5r-8pm6","MINI-f3hw-r9f6-p25w","MINI-gf3v-h9v9-vr96","MINI-pf63-pxq4-gc52","ROOT-APP-GOBINARY-CVE-2025-66626"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes workflow engine","requires_auth":"low_privilege","summary":"Attackers can exploit unsafe archive extraction to overwrite executable files, leading to remote code execution in Argo Workflows pods.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"argo_workflows","vendor":"argoproj"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"},{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-23","name":"Relative Path Traversal"}],"description":"Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Versions 3.6.13 and below and versions 3.7.0 through 3.7.4, contain unsafe untar code that handles symbolic links in archives. Concretely, the computation of a link's target and the subsequent check are flawed. An attacker can overwrite the file /var/run/argo/argoexec with a script of their choice, which would be executed at the pod's start. The patch deployed against CVE-2025-62156 is ineffective against malicious archives containing symbolic links. This issue is fixed in versions 3.6.14 and 3.7.5.","ecosystems":["Bitnami","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":"argoproj/argo-workflows is vulnerable to RCE via ZipSlip and symbolic links","id":"CVE-2025-66626","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"path_traversal","year":"2025"},"n_packages":10,"n_references":4,"next":{"headline":"Wasmi's Linear Memory has a Critical Use After Free Vulnerability","id":"CVE-2025-66627"},"packages":[{"ecosystem":"Bitnami","fixed":["2.5.3","3.6.14"],"introduced":["0","3.0.0"],"last_affected":[],"package":"argo-workflows","purl":"pkg:bitnami/argo-workflows","source":"BIT-argo-workflows-2025-66626"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows","purl":"pkg:golang/github.com/argoproj/argo-workflows","source":"GO-2025-4223"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["2.5.3-rc4"],"package":"github.com/argoproj/argo-workflows","purl":null,"source":"GHSA-xrqc-7xgx-c9vh"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["2.5.3-rc4"],"package":"github.com/argoproj/argo-workflows","purl":"pkg:golang/github.com/argoproj/argo-workflows","source":"GHSA-xrqc-7xgx-c9vh"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v2","purl":"pkg:golang/github.com/argoproj/argo-workflows/v2","source":"GO-2025-4223"},{"ecosystem":"Go","fixed":["3.6.14","3.7.5"],"introduced":["0","3.7.0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v3","purl":"pkg:golang/github.com/argoproj/argo-workflows/v3","source":"GO-2025-4223"},{"ecosystem":"Go","fixed":["3.6.14"],"introduced":["0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v3","purl":null,"source":"GHSA-xrqc-7xgx-c9vh"},{"ecosystem":"Go","fixed":["3.6.14"],"introduced":["0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v3","purl":"pkg:golang/github.com/argoproj/argo-workflows/v3","source":"GHSA-xrqc-7xgx-c9vh"},{"ecosystem":"Go","fixed":["3.7.5"],"introduced":["3.7.0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v3","purl":null,"source":"GHSA-xrqc-7xgx-c9vh"},{"ecosystem":"Go","fixed":["3.7.5"],"introduced":["3.7.0"],"last_affected":[],"package":"github.com/argoproj/argo-workflows/v3","purl":"pkg:golang/github.com/argoproj/argo-workflows/v3","source":"GHSA-xrqc-7xgx-c9vh"}],"prev":{"headline":"Umbraco Vulnerable to Improper File Access and Credential Exposure through Dictionary Import Functionality","id":"CVE-2025-66625"},"products":["argo-workflows"],"published":"2025-12-09","related":[{"cvss_score":9.8,"headline":"Argo Workflows has unauthorized access to Argo Workflows Template","id":"CVE-2026-28229","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.9,"headline":"Argo Workflows: Incomplete fix for CVE-2026-31892: ArtifactGC.PodSpecPatch bypass of Strict/Secure templateReferencing","id":"CVE-2026-54526","kev_date_added":null,"published":"2026-07-16"},{"cvss_score":8.9,"headline":"WorkflowTemplate Security Bypass via podSpecPatch in Strict/Secure Reference Mode","id":"CVE-2026-31892","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":8.5,"headline":"Argo Workflows: Exposure of artifact repository credentials","id":"CVE-2026-42295","kev_date_added":null,"published":"2026-05-09"},{"cvss_score":8.5,"headline":"Argo Workflows Is Missing Authorization in Sync ConfigMap Provider","id":"CVE-2026-42297","kev_date_added":null,"published":"2026-05-09"},{"cvss_score":8.5,"headline":"Argo Workflows exposes artifact repository credentials in workflow-controller logs","id":"CVE-2025-62157","kev_date_added":null,"published":"2025-10-14"},{"cvss_score":8.2,"headline":"Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor","id":"CVE-2026-42294","kev_date_added":null,"published":"2026-05-09"}],"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":"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":"US public information, NVD API terms","name":"NVD"},{"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":"2025-12-12","vendors":["argoproj"]},"summary":"Attackers can exploit unsafe archive extraction to overwrite executable files, leading to remote code execution in Argo Workflows pods.","url":"https://insights.sbomify.com/CVE-2025-66626/"}