{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-58256 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-58256 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-58256 is a critical vulnerability in JeromeDevome GRR, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-58256 and fix it if it is affected.\n\nWhat it is: CVE-2026-58256 is a critical vulnerability in JeromeDevome GRR, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-58256 in the wild and no public exploit code.\n\nAffected product: JeromeDevome GRR. 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-2026-58256/ (Markdown: https://insights.sbomify.com/CVE-2026-58256/index.md)","id":"CVE-2026-58256","markdown":"https://insights.sbomify.com/CVE-2026-58256/index.md","name":"CVE-2026-58256","record":{"aliases":["GHSA-fp4f-xmw6-5jf8"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, an administrator can inject malicious PHP through LDAP connector configuration parameters such as `ldap_filter`, poisoning `/personnalisation/config_ldap.inc.php` and permitting remote code execution. The administrator must first successfully connect to an LDAP server, which can be attacker-controlled, and then submit malicious input on the subsequent connector settings page. The advisory reports this issue as fixed in version 4.5.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"GRR vulnerable to Remote Code Execution Via PHP Code Injection","id":"CVE-2026-58256","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"GRR vulnerable to Arbitrary File Read and Deletion","id":"CVE-2026-58257"},"packages":[],"prev":{"headline":"Cronicle is a multi-server task scheduler and runner, with a web based front-end UI.","id":"CVE-2026-58255"},"products":["GRR"],"published":"2026-10-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-27","vendors":["JeromeDevome"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-58256/"}