{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-110753 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-110753 is a critical use after free vulnerability, published on 16 Oct 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-2026-110753 and fix it if it is affected.\n\nWhat it is: CVE-2026-110753 is a critical use after free vulnerability, published on 16 Oct 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-2026-110753 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-2026-110753/ (Markdown: https://insights.sbomify.com/CVE-2026-110753/index.md)","id":"CVE-2026-110753","markdown":"https://insights.sbomify.com/CVE-2026-110753/index.md","name":"CVE-2026-110753","record":{"aliases":["AZL-109748","DEBIAN-CVE-2026-110753","GHSA-gvjh-vp76-v2mp","UBUNTU-CVE-2026-110753"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Perl CSV library","requires_auth":"none","summary":"An attacker can cause a denial of service by triggering a use-after-free in Text::CSV_XS when parsing empty lines with specific options.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-911","name":"Improper Update of Reference Count"},{"id":"CWE-416","name":"Use After Free"}],"description":"Text::CSV_XS versions from 1.46 before 1.65 for Perl have a use-after-free of bind_columns variables when skip_empty_rows skips an empty line in getline.\n\nWith bind_columns, the parser writes each field into the caller's own scalar without taking a reference to it. When skip_empty_rows skips an empty last line, the parser frees the current field scalar without checking whether it is bound, dropping one reference from the application's variable. The \"eof\" mode does the same on any empty line.\n\nThe variable is then freed while the application still references it, so later code uses freed memory and can crash 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":true,"headline":"Text::CSV_XS versions from 1.46 before 1.65 for Perl have a use-after-free of bind_columns variables when skip_empty_rows skips an empty line in getline.","id":"CVE-2026-110753","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline","id":"CVE-2026-110754"},"packages":[],"prev":{"headline":"Text::CSV_XS versions before 1.65 for Perl allow memory exhaustion by allocating one entry per index of an RFC 7111 selector in fragment.","id":"CVE-2026-110752"},"products":[],"published":"2026-10-16","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":"2026-10-20","vendors":[]},"summary":"An attacker can cause a denial of service by triggering a use-after-free in Text::CSV_XS when parsing empty lines with specific options.","url":"https://insights.sbomify.com/CVE-2026-110753/"}