CVE-2026-92718

High

Description

Nuclei versions before 3.11.1 cache template signature verification based only on file modification time without content checksums. Attackers can replace verified templates with unsigned malicious content and restore the original modification time to bypass signature checks and execute arbitrary operating system commands.

SeverityHigh

CVSS7.3

Exploit probability—

ProductProjectdiscovery Nuclei

PublishedSep 16, 2026

First seenSep 16, 2026

Weakness typeCWE-347CWE-347

How to fix

Update

projectdiscovery nuclei3.11.1 or later

Patches

github.com/projectdiscovery/nuclei/commit/9de96e4dda5a03da963b9ae6582f03ea55791a76

Affected products

Product	Affected versions	Fixed in
projectdiscovery nuclei	3.7.0 ≤ v < 3.11.1	3.11.1

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