{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-11879 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-11879 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-11879 is a high-severity code injection vulnerability in Mobatek MobaXterm Personal Edition (Portable), published on 12 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-11879 and fix it if it is affected.\n\nWhat it is: CVE-2026-11879 is a high-severity code injection vulnerability in Mobatek MobaXterm Personal Edition (Portable), published on 12 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-11879 in the wild and no public exploit code.\n\nAffected product: Mobatek MobaXterm Personal Edition (Portable). 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-2026-11879/ (Markdown: https://insights.sbomify.com/CVE-2026-11879/index.md)","id":"CVE-2026-11879","markdown":"https://insights.sbomify.com/CVE-2026-11879/index.md","name":"CVE-2026-11879","record":{"aliases":["GHSA-9626-78xh-92cx"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"SSH client","requires_auth":"low_privilege","summary":"Local attackers can execute arbitrary code by placing malicious DLLs in a predictable temporary directory loaded by MobaXterm during startup.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-427","name":"Uncontrolled Search Path Element"}],"description":"MobaXterm Personal Edition (Portable), in its 26.3 version (Build 5154), allows arbitrary code execution by loading malicious DLLs from a temporary directory that is predictable and can be modified by the user. During startup, the application searches for specific DLLs in this location before resorting to the system’s secure paths, enabling an attacker with local access to place a specially crafted DLL to be executed automatically when the victim launches the application.","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":"Arbitrary code execution in MobaXterm Personal Edition (Portable)","id":"CVE-2026-11879","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Fluent Forms \u003c 6.2.1 - Subscriber+ Subscription Cancellation via IDOR","id":"CVE-2026-11880"},"packages":[],"prev":{"headline":"Reflected Cross-Site Scripting vulnerability in OpenText Access Manager","id":"CVE-2026-11878"},"products":["MobaXterm Personal Edition (Portable)"],"published":"2026-06-12","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":"total"},"state":"PUBLISHED","updated":"2026-06-12","vendors":["Mobatek"]},"summary":"Local attackers can execute arbitrary code by placing malicious DLLs in a predictable temporary directory loaded by MobaXterm during startup.","url":"https://insights.sbomify.com/CVE-2026-11879/"}