{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-0392 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0392 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0392 is a high-severity code injection vulnerability in Latvijas Valsts radio un televīzijas centrs (LVRTC) eParakstītājs 3.0, published on 3 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-0392 and fix it if it is affected.\n\nWhat it is: CVE-2026-0392 is a high-severity code injection vulnerability in Latvijas Valsts radio un televīzijas centrs (LVRTC) eParakstītājs 3.0, published on 3 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-0392 in the wild and no public exploit code.\n\nAffected product: Latvijas Valsts radio un televīzijas centrs (LVRTC) eParakstītājs 3.0. 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-2026-0392/ (Markdown: https://insights.sbomify.com/CVE-2026-0392/index.md)","id":"CVE-2026-0392","markdown":"https://insights.sbomify.com/CVE-2026-0392/index.md","name":"CVE-2026-0392","record":{"aliases":["GHSA-gw22-gf8m-29g5"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Windows digital signature tool","requires_auth":"none","summary":"Man-in-the-middle attackers can execute arbitrary code by serving malicious updates due to missing certificate and signature validation in the auto-update mechanism.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ENISA","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-494","name":"Download of Code Without Integrity Check"},{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"},{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"eParakstītājs 3.0 for Windows before version\n1.10.0 retrieves and executes its automatic updates over a channel that is not\nauthenticated or integrity-protected. On each launch the application fetches an\nupdate descriptor (XML) over TLS but accepts any TLS certificate (a permissive\nTrustManager and a HostnameVerifier that always returns true), does not verify\nany digital signature on the update descriptor, and does not verify the\nAuthenticode signature or a checksum of the downloaded installer before running\nit. A man-in-the-middle attacker able to redirect www.eparaksts.lv can serve a\ncrafted update descriptor pointing to an attacker-controlled executable, which\nthe client downloads and executes, resulting in arbitrary code execution on the\nvictim host.","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":"eParakstītājs 3.0 for Windows – remote code execution via unauthenticated auto-update","id":"CVE-2026-0392","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"CODESYS Visualization - Insufficiently Protected Credentials","id":"CVE-2026-0393"},"packages":[],"prev":{"headline":"Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability","id":"CVE-2026-0391"},"products":["eParakstītājs 3.0"],"published":"2026-08-03","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":"2026-08-05","vendors":["Latvijas Valsts radio un televīzijas centrs (LVRTC)"]},"summary":"Man-in-the-middle attackers can execute arbitrary code by serving malicious updates due to missing certificate and signature validation in the auto-update mechanism.","url":"https://insights.sbomify.com/CVE-2026-0392/"}