{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-62648 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-62648 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-62648 is a high-severity memory corruption vulnerability in Siemens Reyrolle 7SR5, published on 8 Sep 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-2026-62648 and fix it if it is affected.\n\nWhat it is: CVE-2026-62648 is a high-severity memory corruption vulnerability in Siemens Reyrolle 7SR5, published on 8 Sep 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-2026-62648 in the wild and no public exploit code.\n\nAffected product: Siemens Reyrolle 7SR5. 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-2026-62648/ (Markdown: https://insights.sbomify.com/CVE-2026-62648/index.md)","id":"CVE-2026-62648","markdown":"https://insights.sbomify.com/CVE-2026-62648/index.md","name":"CVE-2026-62648","record":{"aliases":["GHSA-fjqr-jx63-659f"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens Reyrolle relay","requires_auth":"none","summary":"An unauthenticated remote attacker can cause a denial-of-service condition on Siemens Reyrolle 7SR5 devices via an out-of-bounds write in HTTP message processing.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"siemens","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A vulnerability has been identified in Reyrolle 7SR5 (All versions \u003c V2.70). The length of the URL component contained in pre-authenticated HTTP messages is not properly validated before appending additional data to it, resulting in an out-of-bounds write condition in memory. This could allow an unauthenticated remote attacker to crash the affected device, causing a reboot and resulting in a denial-of-service condition.","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":"Memory corruption in Reyrolle 7SR5","id":"CVE-2026-62648","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Reyrolle 7SR5","id":"CVE-2026-62649"},"packages":[],"prev":{"headline":"Weak cryptography in Reyrolle 7SR5","id":"CVE-2026-62647"},"products":["Reyrolle 7SR5"],"published":"2026-09-08","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-08","vendors":["Siemens"]},"summary":"An unauthenticated remote attacker can cause a denial-of-service condition on Siemens Reyrolle 7SR5 devices via an out-of-bounds write in HTTP message processing.","url":"https://insights.sbomify.com/CVE-2026-62648/"}