{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-7111 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-7111 is a high-severity use after free vulnerability in HMBRAND Text::CSV_XS, published on 29 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7111 and fix it if it is affected.\n\nWhat it is: CVE-2026-7111 is a high-severity use after free vulnerability in HMBRAND Text::CSV_XS, published on 29 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-7111 in the wild and no public exploit code.\n\nAffected product: HMBRAND Text::CSV_XS. 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-2026-7111/ (Markdown: https://insights.sbomify.com/CVE-2026-7111/index.md)","id":"CVE-2026-7111","markdown":"https://insights.sbomify.com/CVE-2026-7111/index.md","name":"CVE-2026-7111","record":{"aliases":["AZL-85922","DEBIAN-CVE-2026-7111","GHSA-29pg-8q2m-r6xm","MGASA-2026-0370","SUSE-SU-2026:1936-1","SUSE-SU-2026:21596-1","UBUNTU-CVE-2026-7111","openSUSE-SU-2026:10774-1","openSUSE-SU-2026:20708-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Perl CSV library","requires_auth":"none","summary":"Attackers can trigger memory corruption or crashes in Perl applications using Text::CSV_XS with registered callbacks that modify the argument stack.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CPANSec","cpe":[{"product":"text\\","vendor":"hmbrand"}],"cvss":{"score":8.4,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-825","name":"Expired Pointer Dereference"},{"id":"CWE-416","name":"Use After Free"}],"description":"Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument stack, which may enable type confusion or memory corruption.\n\nThe Parse, print, getline, and getline_all methods invoke registered callbacks (for example after_parse, before_print, or on_error) and cache the Perl argument stack pointer across the call. If a callback extends the argument stack enough to trigger a reallocation, the return value is written through the stale pointer into the freed buffer, and the caller reads the original $self argument as the return value instead.\n\nCalling code that expects parsed data from getline_all receives the Text::CSV_XS object in its place, leading to logic errors or crashes. Text::CSV_XS objects used without any registered callbacks are not affected.","ecosystems":["openSUSE:Tumbleweed"],"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":"Use after free in Text::CSV XS","id":"CVE-2026-7111","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"use_after_free","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"NousResearch hermes-agent API_SERVER_KEY api_server.py _check_auth improper authentication","id":"CVE-2026-7112"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.620.0-1.1"],"introduced":["0"],"last_affected":[],"package":"perl-Text-CSV_XS","purl":"pkg:rpm/opensuse/perl-Text-CSV_XS\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10774-1"}],"prev":{"headline":"code-projects Invoice System in Laravel item cross site scripting","id":"CVE-2026-7110"},"products":["Text::CSV_XS"],"published":"2026-04-29","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-25","vendors":["HMBRAND"]},"summary":"Attackers can trigger memory corruption or crashes in Perl applications using Text::CSV_XS with registered callbacks that modify the argument stack.","url":"https://insights.sbomify.com/CVE-2026-7111/"}