{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-81574 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-81574 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-81574 is a high-severity vulnerability in wibu-systems-ag codemeter-runtime, published on 27 Aug 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-2026-81574 and fix it if it is affected.\n\nWhat it is: CVE-2026-81574 is a high-severity vulnerability in wibu-systems-ag codemeter-runtime, published on 27 Aug 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-2026-81574 in the wild and no public exploit code.\n\nAffected product: wibu-systems-ag codemeter-runtime. 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-2026-81574/ (Markdown: https://insights.sbomify.com/CVE-2026-81574/index.md)","id":"CVE-2026-81574","markdown":"https://insights.sbomify.com/CVE-2026-81574/index.md","name":"CVE-2026-81574","record":{"aliases":["GHSA-7c2r-g494-h73x"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"CodeMeter Runtime","requires_auth":"none","summary":"Attackers can inject format specifiers to crash CodeMeter and disclose sensitive memory data via local or remote vectors.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"wibu","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"}],"description":"In CodeMeter Runtime before versions 8.41a and 9.10, the logger does not sanitize input strings in certain cases, allowing an attacker to inject printf-style format\nspecifiers. This can be used to reliably crash CodeMeter and disclose sensitive information such as process memory\nand stack canaries. The attack works locally, for example by using cmu --set-proxy to set the proxy value, and\nremotely when combined with CVE-2026-81573 by setting General.ProxyServer and then triggering this\nvulnerability.","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":"Format String Vulnerability in Logger","id":"CVE-2026-81574","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing Sanity Checks for Buffer Lengths","id":"CVE-2026-81575"},"packages":[],"prev":{"headline":"Improper Access Control in Local-Only Configuration Commands","id":"CVE-2026-81573"},"products":["codemeter-runtime"],"published":"2026-08-27","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":"2026-08-27","vendors":["wibu-systems-ag"]},"summary":"Attackers can inject format specifiers to crash CodeMeter and disclose sensitive memory data via local or remote vectors.","url":"https://insights.sbomify.com/CVE-2026-81574/"}