What’s Vulnerable › Vulnerabilities

CVE-2023-47390

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-11 · updated 2026-06-17
• Weakness: CWE-532

Description

Headscale through 0.22.3 writes bearer tokens to info-level logs.

Affected products

• Juanfont Headscale: through 0.22.3

References

• https://github.com/juanfont/headscale/issues/1259
• https://github.com/juanfont/headscale/issues/1259

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