{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-59141 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-59141 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59141 is a critical memory corruption vulnerability in EGOR Data::RadixTree::Shared, published on 21 Jul 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-2026-59141 and fix it if it is affected.\n\nWhat it is: CVE-2026-59141 is a critical memory corruption vulnerability in EGOR Data::RadixTree::Shared, published on 21 Jul 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-2026-59141 in the wild and no public exploit code.\n\nAffected product: EGOR Data::RadixTree::Shared. 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-2026-59141/ (Markdown: https://insights.sbomify.com/CVE-2026-59141/index.md)","id":"CVE-2026-59141","markdown":"https://insights.sbomify.com/CVE-2026-59141/index.md","name":"CVE-2026-59141","record":{"aliases":["GHSA-hg64-92gr-322p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl RadixTree library","requires_auth":"none","summary":"A local attacker with file write access can trigger out-of-bounds reads or crashes in the Perl Data::RadixTree::Shared library via malformed node records.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Data::RadixTree::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated node and arena indices in rdx_find_locked.\n\nThe attach-time validator rdx_validate_header checks the header scalars and region layout against the file size, but does not validate the node records it then trusts. rdx_find_locked indexes nodes[cur].children[k] and reads each node's label_off and label_len raw from the mmap'd segment, none bounded against the node count or the arena size.\n\nA local peer that can write the backing file can leave the header valid while poisoning the node records, so a lookup dereferences an out-of-bounds node or arena index, reading adjacent memory or crashing the process.","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 Data::RadixTree::Shared","id":"CVE-2026-59141","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in Data::HashMap::Shared","id":"CVE-2026-59142"},"packages":[],"prev":{"headline":"Memory corruption in Data::SortedSet::Shared","id":"CVE-2026-59140"},"products":["Data::RadixTree::Shared"],"published":"2026-07-21","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":"2026-07-22","vendors":["EGOR"]},"summary":"A local attacker with file write access can trigger out-of-bounds reads or crashes in the Perl Data::RadixTree::Shared library via malformed node records.","url":"https://insights.sbomify.com/CVE-2026-59141/"}