NanaZip has ROMFS Archive Infinite Loop_CVE-2026-27114

5.1 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Description

NanaZip is an open source file archive Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, circular `NextOffset` chains cause an infinite loop in the ROMFS archive parser. Version 6.0.1630.0 patches the issue.

Basic Information

ID CVE-2026-27114

Source GitHub_M

Published Feb 19, 2026 at 20:58

Affected Product

Vendor M2Team

Product NanaZip

Version >= 5.0.1252.0, < 6.0.1630.0

Affected Versions M2Team NanaZip >= 5.0.1252.0, < 6.0.1630.0

CWE Classification

CWE-835

References

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    "published": "2026-02-19T20:58:52.963Z",
    "modified": "2026-02-19T20:58:52.963Z",
    "type": "cve",
    "title": "NanaZip has ROMFS Archive Infinite Loop",
    "source": "GitHub_M",
    "references": "https://github.com/M2Team/NanaZip/security/advisories/GHSA-hfg9-6rf9-5pgx\nhttps://github.com/user-attachments/files/25274528/poc.zip",
    "id": "CVE-2026-27114",
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