{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18397 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18397 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18397 is a critical code injection vulnerability in Thales SConnect, published on 1 Oct 2026. 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-2026-18397 and fix it if it is affected.\n\nWhat it is: CVE-2026-18397 is a critical code injection vulnerability in Thales SConnect, published on 1 Oct 2026. 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-2026-18397 in the wild and no public exploit code.\n\nAffected product: Thales SConnect. 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-2026-18397/ (Markdown: https://insights.sbomify.com/CVE-2026-18397/index.md)","id":"CVE-2026-18397","markdown":"https://insights.sbomify.com/CVE-2026-18397/index.md","name":"CVE-2026-18397","record":{"aliases":["GHSA-cq27-3937-pqqv"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SConnect native host","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code on victim machines via the SConnect native host messaging interface.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"THA-PSIRT","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-457","name":"Use of Uninitialized Variable"},{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"},{"id":"CWE-252","name":"Unchecked Return Value"},{"id":"CWE-130","name":"Improper Handling of Length Parameter Inconsistency"}],"description":"This vulnerability enables unauthenticated remote code execution (RCE) on a victim's machine by exploiting a combination of cryptographic weaknesses and memory management issues in the SConnect native host component.\n\nThe attack leverages an unrestricted messaging interface between an attacker-controlled web page and the native host, allowing malicious input to bypass security checks.","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":"SConnect: Native Host Unauthenticated Remote Code Execution Vulnerability","id":"CVE-2026-18397","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":"Cross-site scripting in Slider, Gallery, and Carousel by MetaSlider – Image Slider, Video Slider","id":"CVE-2026-18400"},"packages":[],"prev":{"headline":"Child Pages Card \u003c 1.09 - Contributor+ Stored XSS via Shortcode Attributes","id":"CVE-2026-18395"},"products":["SConnect"],"published":"2026-10-01","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":"2026-10-02","vendors":["Thales"]},"summary":"Unauthenticated attackers can execute arbitrary code on victim machines via the SConnect native host messaging interface.","url":"https://insights.sbomify.com/CVE-2026-18397/"}