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CVE Vulnerability Details :

CVE-2026-27014

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-19 Feb, 2026 | 20:45

Updated At-19 Feb, 2026 | 20:45

▼CVE Numbering Authority (CNA)

NanZip has ROMFS Archive Infinite Loop / Stack Overflow

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, and deeply nested directories cause unbounded recursion (stack overflow) in the ROMFS archive parser. Version 6.0.1630.0 patches the issue.

Affected Products

Vendor

M2Team

Product

NanaZip

Versions

Affected

>= 5.0.1252.0, < 6.0.1630.0

Problem Types

Type	CWE ID	Description
CWE	CWE-674	CWE-674: Uncontrolled Recursion

Type: CWE

CWE ID: CWE-674

Description: CWE-674: Uncontrolled Recursion

Metrics

Version	Base score	Base severity	Vector
4.0	5.1	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

Version: 4.0

Base score: 5.1

Base severity: MEDIUM

Vector:

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

References

Hyperlink	Resource
https://github.com/M2Team/NanaZip/security/advisories/GHSA-fc89-3f57-h9q5	x_refsource_CONFIRM

Hyperlink: https://github.com/M2Team/NanaZip/security/advisories/GHSA-fc89-3f57-h9q5

Resource:

x_refsource_CONFIRM

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