{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-117500 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-117500 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-117500 is a vulnerability, published on 28 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-117500 and fix it if it is affected.\n\nWhat it is: CVE-2026-117500 is a vulnerability, published on 28 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-117500 in the wild and no public exploit code.\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-2026-117500/ (Markdown: https://insights.sbomify.com/CVE-2026-117500/index.md)","id":"CVE-2026-117500","markdown":"https://insights.sbomify.com/CVE-2026-117500/index.md","name":"CVE-2026-117500","record":{"aliases":["DEBIAN-CVE-2026-117500","GHSA-w2gq-c2cx-w9q6"],"analysis":null,"analysis_generated_by":null,"assigner":"CPANSec","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"HTTP::Body versions before 1.24_01 for Perl allow CPU exhaustion via regex backtracking on the filename of a multipart upload.\n\nFor every file part, the multipart parser finds the suffix of the uploaded filename by matching the default $basename_regexp, qr/[^.]+(\\.[^\\\\\\/]+)$/, against the whole basename. A basename made of many dots and ending in a backslash makes the regex backtrack in time quadratic in its length.\n\nA remote attacker can exhaust CPU with one request, as a basename of about 32 KB takes several seconds to match and every file part is matched separately.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"HTTP::Body versions before 1.24_01 for Perl allow CPU exhaustion via regex backtracking on the filename of a multipart upload.","id":"CVE-2026-117500","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"HTTP::Body versions before 1.24_01 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies","id":"CVE-2026-117501"},"packages":[],"prev":{"headline":"@fastify/session vulnerable to session revocation bypass via a logout race condition","id":"CVE-2026-117499"},"products":[],"published":"2026-10-28","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-28","vendors":[]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-117500/"}