{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-26336 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-26336 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-26336 is a high-severity memory corruption vulnerability in Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2, published on 21 Mar 2025. 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-2025-26336 and fix it if it is affected.\n\nWhat it is: CVE-2025-26336 is a high-severity memory corruption vulnerability in Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2, published on 21 Mar 2025. 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-2025-26336 in the wild and no public exploit code.\n\nAffected product: Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2. 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-2025-26336/ (Markdown: https://insights.sbomify.com/CVE-2025-26336/index.md)","id":"CVE-2025-26336","markdown":"https://insights.sbomify.com/CVE-2025-26336/index.md","name":"CVE-2025-26336","record":{"aliases":["GHSA-7hqh-xh4r-x7q4"],"analysis":{"component_type":"hardware_firmware","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Dell Chassis Management Controller","requires_auth":"none","summary":"An unauthenticated remote attacker can exploit a stack-based buffer overflow in Dell CMC firmware to achieve remote code execution.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"chassis_management_controller_for_poweredge_fx2_firmware","vendor":"dell"},{"product":"chassis_management_controller_for_poweredge_vrtx_firmware","vendor":"dell"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Dell Chassis Management Controller Firmware for Dell PowerEdge FX2, version(s) prior to 2.40.200.202101130302, and Dell Chassis Management Controller Firmware for Dell PowerEdge VRTX version(s) prior to 3.41.200.202209300499, contain(s) a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Memory corruption in Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2","id":"CVE-2025-26336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in MaxTime","id":"CVE-2025-26339"},"packages":[],"prev":{"headline":"Information disclosure in PowerProtect Cyber Recovery","id":"CVE-2025-26335"},"products":["Dell Chassis Management Controller (CMC) for Dell PowerEdge FX2","Dell Chassis Management Controller (CMC) for PowerEdge VRTX"],"published":"2025-03-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-03-21","vendors":["Dell"]},"summary":"An unauthenticated remote attacker can exploit a stack-based buffer overflow in Dell CMC firmware to achieve remote code execution.","url":"https://insights.sbomify.com/CVE-2025-26336/"}