Is CVE-2026-27014 in the CISA KEV catalog?

No. CVE-2026-27014 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-27014?

CVE-2026-27014 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2026-27014?

CVE-2026-27014 has an EPSS score of 0.15% (5th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-27014?

Upgrade nanazip to 6.0.1630.0 or later.

CVE & CISA-KEV Catalog

CVE-2026-27014

MEDIUM

5.5

CVSS v3

NVD

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

CWE-674

How to fix

Remediation Available

nanazipNVD

Affected:>= 5.0.1252.0, < 6.0.1630.0Fixed in:6.0.1630.0CVE-2026-27014derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

0.15%probability of exploitation in 30 days

5thpercentile

Low risk: more likely to be exploited than 5% of all known CVEs.

References

Exploit1

github.com

Related Vulnerabilities

Other CWE-674 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2024-25111	High	8.6	65%	-	Fix
CVE-2023-50269	High	8.6	58%	-	Fix
CVE-2021-42697	High	7.5	36%	-	Fix
CVE-2018-0739	Medium	6.5	19%	-	Fix
CVE-2007-1285	High	7.5	18%	-	Fix

Embed a live status badge for CVE-2026-27014

Markdown

[![CVE-2026-27014](https://tridentstack.com/cve/badge/CVE-2026-27014.svg)](https://tridentstack.com/cve/CVE-2026-27014)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-27014"><img src="https://tridentstack.com/cve/badge/CVE-2026-27014.svg" alt="CVE-2026-27014"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-02-20.