{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-28296 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-28296 is a medium-severity command injection vulnerability in Red Hat Enterprise Linux 10, published on 26 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-2026-28296 and fix it if it is affected.\n\nWhat it is: CVE-2026-28296 is a medium-severity command injection vulnerability in Red Hat Enterprise Linux 10, published on 26 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-2026-28296 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2026-28296/ (Markdown: https://insights.sbomify.com/CVE-2026-28296/index.md)","id":"CVE-2026-28296","markdown":"https://insights.sbomify.com/CVE-2026-28296/index.md","name":"CVE-2026-28296","record":{"aliases":["DEBIAN-CVE-2026-28296","GHSA-r8j5-pj3m-qhpv","OESA-2026-2570","OESA-2026-2571","OESA-2026-2670","UBUNTU-CVE-2026-28296"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux GVfs FTP backend","requires_auth":"none","summary":"Remote attackers can inject arbitrary FTP commands via CRLF sequences in file paths, potentially leading to arbitrary code execution.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-93","name":"Improper Neutralization of CRLF Sequences"}],"description":"A flaw was found in the FTP GVfs backend. A remote attacker could exploit this input validation vulnerability by supplying specially crafted file paths containing carriage return and line feed (CRLF) sequences. These unsanitized sequences allow the attacker to terminate intended FTP commands and inject arbitrary FTP commands, potentially leading to arbitrary code execution or other severe impacts.","ecosystems":[],"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":"Gvfs: ftp gvfs backend: arbitrary ftp command injection via crlf sequences in file paths","id":"CVE-2026-28296","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability","id":"CVE-2026-28297"},"packages":[],"prev":{"headline":"Gvfs: gvfs ftp backend: information disclosure via untrusted pasv responses","id":"CVE-2026-28295"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 6","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9"],"published":"2026-02-26","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["Red Hat"]},"summary":"Remote attackers can inject arbitrary FTP commands via CRLF sequences in file paths, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2026-28296/"}