What’s Vulnerable › Vulnerabilities

CVE-2022-34028

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-18 · updated 2026-06-17

Description

Nginx NJS v0.7.5 was discovered to contain a segmentation violation via njs_utf8_next at src/njs_utf8.h.

Affected products

• F5 Njs: 0.7.5

References

• https://github.com/nginx/njs/issues/522
• https://github.com/nginx/njs/issues/522

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