{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-41040 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-41040 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-41040 is a high-severity denial of service vulnerability in GROWI, Inc. GROWI, published on 23 Apr 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-2026-41040 and fix it if it is affected.\n\nWhat it is: CVE-2026-41040 is a high-severity denial of service vulnerability in GROWI, Inc. GROWI, published on 23 Apr 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-2026-41040 in the wild and no public exploit code.\n\nAffected product: GROWI, Inc. GROWI. 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-2026-41040/ (Markdown: https://insights.sbomify.com/CVE-2026-41040/index.md)","id":"CVE-2026-41040","markdown":"https://insights.sbomify.com/CVE-2026-41040/index.md","name":"CVE-2026-41040","record":{"aliases":["GHSA-vjmw-64m9-xqq5"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"GROWI wiki platform","requires_auth":"none","summary":"Attackers can cause denial of service in GROWI by submitting crafted input strings that trigger excessive regular expression processing.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","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-1333","name":"Inefficient Regular Expression Complexity"}],"description":"GROWI provided by GROWI, Inc. is vulnerable to a regular expression denial of service (ReDoS) via a crafted input string.","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":"Denial of service in GROWI","id":"CVE-2026-41040","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in Apache Gravitino","id":"CVE-2026-41041"},"packages":[],"prev":{"headline":"Information Disclosure Vulnerability in Quantum Networks Router QN-I-470","id":"CVE-2026-41039"},"products":["GROWI"],"published":"2026-04-23","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":"2026-04-23","vendors":["GROWI, Inc."]},"summary":"Attackers can cause denial of service in GROWI by submitting crafted input strings that trigger excessive regular expression processing.","url":"https://insights.sbomify.com/CVE-2026-41040/"}