{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7668 exists.","fix":"No fix has been published for CVE-2026-7668 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7668 is a medium-severity memory corruption vulnerability in MikroTik RouterOS, published on 2 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7668 and fix it if it is affected.\n\nWhat it is: CVE-2026-7668 is a medium-severity memory corruption vulnerability in MikroTik RouterOS, published on 2 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7668 exists.\n\nAffected product: MikroTik RouterOS. 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-2026-7668/ (Markdown: https://insights.sbomify.com/CVE-2026-7668/index.md)","id":"CVE-2026-7668","markdown":"https://insights.sbomify.com/CVE-2026-7668/index.md","name":"CVE-2026-7668","record":{"aliases":["GHSA-fqc2-7xh3-488w"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"MikroTik RouterOS","requires_auth":"none","summary":"Remote attackers can trigger an out-of-bounds read in the SCEP endpoint, potentially exposing memory or causing a crash.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability was identified in MikroTik RouterOS 6.49.8. This vulnerability affects the function ASN1_STRING_data in the library nova/lib/www/scep.p of the component SCEP Endpoint. The manipulation of the argument transactionID/messageType leads to out-of-bounds read. The attack may be initiated remotely. The exploit is publicly available and might be used. You should upgrade the affected component. The vendor recommends to \"use the latest v6.x or 7.x MikroTik RouterOS version, the reported issue should be fixed there.\"","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"MikroTik RouterOS SCEP Endpoint scep.p ASN1_STRING_data out-of-bounds","id":"CVE-2026-7668","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"sgl-project SGLang HuggingFace Transformer hf_transformers_utils.py get_tokenizer code injection","id":"CVE-2026-7669"},"packages":[],"prev":{"headline":"Path Traversal Vulnerability in API Request Component Content-Disposition Header Processing","id":"CVE-2026-7667"},"products":["RouterOS"],"published":"2026-05-02","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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-20","vendors":["MikroTik"]},"summary":"Remote attackers can trigger an out-of-bounds read in the SCEP endpoint, potentially exposing memory or causing a crash.","url":"https://insights.sbomify.com/CVE-2026-7668/"}