{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-57073 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-57073 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-57073 is a critical memory corruption vulnerability in CODECHILD HTML::Bare, published on 16 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-2026-57073 and fix it if it is affected.\n\nWhat it is: CVE-2026-57073 is a critical memory corruption vulnerability in CODECHILD HTML::Bare, published on 16 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-2026-57073 in the wild and no public exploit code.\n\nAffected product: CODECHILD HTML::Bare. 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-2026-57073/ (Markdown: https://insights.sbomify.com/CVE-2026-57073/index.md)","id":"CVE-2026-57073","markdown":"https://insights.sbomify.com/CVE-2026-57073/index.md","name":"CVE-2026-57073","record":{"aliases":["GHSA-682p-jxjc-9j4v"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl HTML parser","requires_auth":"none","summary":"An attacker can cause an out-of-bounds read in the HTML::Bare Perl library by providing truncated input, potentially leading to crashes or data exposure.","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":"HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead.\n\nThe parserc_parse function attempts to check for multicharacter strings such as \"\u003c![CDATA\" or element terminators such as \"\u003e\" without checking that the offsets are within the buffer.\n\nTruncated strings such as \"\u003ca/\" can trigger an out-of-bounds read.\n\nNote that the latest version available on CPAN is version 0.02. Newer versions are available on the git repository.","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":"HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead","id":"CVE-2026-57073","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"XML::Bare versions through 0.53 for Perl have an unbounded character lookahead","id":"CVE-2026-57074"},"packages":[],"prev":{"headline":"Other in GnuPG","id":"CVE-2026-57062"},"products":["HTML::Bare"],"published":"2026-07-16","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":"total"},"state":"PUBLISHED","updated":"2026-07-17","vendors":["CODECHILD"]},"summary":"An attacker can cause an out-of-bounds read in the HTML::Bare Perl library by providing truncated input, potentially leading to crashes or data exposure.","url":"https://insights.sbomify.com/CVE-2026-57073/"}