{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-48697 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-48697 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-48697 is a high-severity vulnerability in n/a, published on 26 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-2026-48697 and fix it if it is affected.\n\nWhat it is: CVE-2026-48697 is a high-severity vulnerability in n/a, published on 26 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-48697 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2026-48697/ (Markdown: https://insights.sbomify.com/CVE-2026-48697/index.md)","id":"CVE-2026-48697","markdown":"https://insights.sbomify.com/CVE-2026-48697/index.md","name":"CVE-2026-48697","record":{"aliases":["DEBIAN-CVE-2026-48697","GHSA-vw83-prmh-h2qc","UBUNTU-CVE-2026-48697"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Network monitoring software","requires_auth":"none","summary":"FastNetMon fails to validate TLS certificates, allowing attackers to intercept telemetry data via man-in-the-middle attacks.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fastnetmon","vendor":"pavel-odintsov"}],"cvss":{"score":7.4,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"FastNetMon Community Edition through 1.2.9 does not verify TLS certificates on outbound HTTPS connections. The execute_web_request_secure() function in src/fast_library.cpp creates a boost::asio::ssl::context with tls_client mode and calls set_default_verify_paths() to load CA certificates, but never calls set_verify_mode(boost::asio::ssl::verify_peer). Without this call, OpenSSL performs the TLS handshake without validating the server's certificate chain, making all HTTPS connections vulnerable to man-in-the-middle attacks. This function is used for telemetry reporting to community-stats.fastnetmon.com, which sends system information including CPU model, kernel version, traffic statistics, and software configuration. An attacker can intercept and modify this data or redirect it to a malicious server.","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":"Security feature bypass in n/a","id":"CVE-2026-48697","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Code injection in PCManFM-Qt","id":"CVE-2026-48700"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2026-48696"},"products":["n/a"],"published":"2026-05-26","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2026-48686","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2026-48689","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.1,"headline":"Command injection in n/a","id":"CVE-2026-48687","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.1,"headline":"Missing authorization in n/a","id":"CVE-2026-48692","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.1,"headline":"Command injection in n/a","id":"CVE-2026-48694","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.1,"headline":"Command injection in n/a","id":"CVE-2026-48695","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2026-48688","kev_date_added":null,"published":"2026-05-26"}],"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":"2026-05-26","vendors":["n/a"]},"summary":"FastNetMon fails to validate TLS certificates, allowing attackers to intercept telemetry data via man-in-the-middle attacks.","url":"https://insights.sbomify.com/CVE-2026-48697/"}