CVE-2026-41530

Severity: medium (CVSS 4.6 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-12 · updated 2026-10-26
Weakness: CWE-22

Description

The automatic folder creation feature of Lhaz and Lhaz+ provided by Chitora soft contains a path traversal vulnerability. When the affected product is configured with the automatic folder creation feature enabled, and a product user tries to extract an archive file which has a crafted file name, then the archived files may be extracted to an unexpected folder.

Affected products

Chitora soft Lhaz: through 2.6.3
Chitora soft Lhaz+: through 3.6.3

References

https://jvn.jp/en/jp/JVN68350834/
https://www.chitora.com/jvn68350834.html

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