What’s Vulnerable › Vulnerabilities

CVE-2021-46481

• Severity: medium (CVSS 5.5 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: 2022-01-25 · updated 2026-06-17
• Weakness: CWE-401

Description

Jsish v3.5.0 was discovered to contain a memory leak via linenoise at src/linenoise.c.

Affected products

• Jsish Jsi: 3.5.0

References

• https://github.com/pcmacdon/jsish/issues/55
• https://github.com/pcmacdon/jsish/issues/55

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