{"answers":{"affected":"2 open source packages ship an affected version, including super-linter/super-linter and super-linter/super-linter/slim. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-25761 in the wild and no public exploit code.","fix":"Upgrade super-linter/super-linter to 8.3.1 or later.","what":"CVE-2026-25761 is a high-severity command injection vulnerability in super-linter, published on 9 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-25761 and fix it if it is affected.\n\nWhat it is: CVE-2026-25761 is a high-severity command injection vulnerability in super-linter, published on 9 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-25761 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- super-linter/super-linter (GitHub Actions): affected from 6.0.0; fixed in 8.3.1\n- super-linter/super-linter/slim (GitHub Actions): affected from 6.0.0; fixed in 8.3.1\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-2026-25761/ (Markdown: https://insights.sbomify.com/CVE-2026-25761/index.md)","id":"CVE-2026-25761","markdown":"https://insights.sbomify.com/CVE-2026-25761/index.md","name":"CVE-2026-25761","record":{"aliases":["GHSA-r79c-pqj3-577x"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"GitHub Actions linter","requires_auth":"none","summary":"Attackers can execute arbitrary commands in GitHub Actions runners via crafted filenames, potentially exposing secrets like GITHUB_TOKEN.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"super-linter","vendor":"super-linter_project"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Super-linter is a combination of multiple linters to run as a GitHub Action or standalone. From 6.0.0 to 8.3.0, the Super-linter GitHub Action is vulnerable to command injection via crafted filenames. When this action is used in downstream GitHub Actions workflows, an attacker can submit a pull request that introduces a file whose name contains shell command substitution syntax, such as $(...). In affected Super-linter versions, runtime scripts may execute the embedded command during file discovery processing, enabling arbitrary command execution in the workflow runner context. This can be used to disclose the job’s GITHUB_TOKEN depending on how the workflow configures permissions. This vulnerability is fixed in 8.3.1.","ecosystems":["GitHub Actions"],"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":"Command injection via crafted filenames in Super-linter Action","id":"CVE-2026-25761","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"GitHub Actions","product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"AdonisJS vulnerable to Denial of Service (DoS) via Unrestricted Memory Buffering in PartHandler during File Type Detection","id":"CVE-2026-25762"},"packages":[{"ecosystem":"GitHub Actions","fixed":["8.3.1"],"introduced":["6.0.0"],"last_affected":[],"package":"super-linter/super-linter","purl":null,"source":"GHSA-r79c-pqj3-577x"},{"ecosystem":"GitHub Actions","fixed":["8.3.1"],"introduced":["6.0.0"],"last_affected":[],"package":"super-linter/super-linter/slim","purl":null,"source":"GHSA-r79c-pqj3-577x"}],"prev":{"headline":"Website Path Traversal / Arbitrary File Read (Authenticated) in Sliver","id":"CVE-2026-25760"},"products":["super-linter"],"published":"2026-02-09","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":"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-10","vendors":["super-linter"]},"summary":"Attackers can execute arbitrary commands in GitHub Actions runners via crafted filenames, potentially exposing secrets like GITHUB_TOKEN.","url":"https://insights.sbomify.com/CVE-2026-25761/"}