CVE-2026-116137

The record

adm-zip through 0.6.1 contains a duplicate-entry validation bypass that allows attackers to evade the readEntries() check by using canonically equivalent entry names like './hello.txt' and 'hello.txt'. Attackers can craft ZIP archives where getEntry() or readAsText() validates benign content while extractAllTo() writes malicious content to the same path, bypassing integrity checks.

Affected packages

Related vulnerabilities

• CVE-2026-61789 DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. CWE-436
• CVE-2026-119200 Nuxt is an open-source web development framework for Vue.js. CWE-436
• CVE-2026-119190 Forge (also called node-forge) is a native implementation of Transport Layer Security in… CWE-436
• CVE-2026-116266 MIME::Head versions from 5.518 before 5.521 for Perl decode a partly encoded multipart… CWE-436
• CVE-2026-116272 MIME::Field::ParamVal versions before 5.521 for Perl do not flag a duplicate boundary… CWE-436
• CVE-2026-116269 MIME::Field::ParamVal versions before 5.521 for Perl turn an RFC 2231 filename with a… CWE-436
• CVE-2026-116264 MIME::Field::ParamVal versions before 5.521 for Perl allow one invalid Content-Type… CWE-436
• CVE-2026-116265 MIME::Field::ParamVal versions before 5.521 for Perl do not flag an ambiguous multipart… CWE-436