What’s Vulnerable › Vulnerabilities

CVE-2026-81834: RooCodeInc Roo-Code README File ExecaTerminalProcess code injection

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-27 · updated 2026-08-28
• Weakness: CWE-74

Description

A weakness has been identified in RooCodeInc Roo-Code up to 3.51.1. Affected by this issue is the function ExecaTerminalProcess of the component README File Handler. Executing a manipulation can lead to code injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. Multiple isses were reported to the vendor beforehand. They explain, that "they all apply to Roo Code, a project we no longer support - the repository was archived a while ago, and we don't encourage anyone to use it." This vulnerability only affects products that are no longer supported by the maintainer.

Affected products

• RooCodeInc Roo-Code: 3.51.0, 3.51.1

References

• https://gist.github.com/tchen200311/b3023b6f0352a406c21ba172c33393ef
• https://vuldb.com/cve/CVE-2026-81834
• https://vuldb.com/submit/864284
• https://vuldb.com/vuln/396167
• https://vuldb.com/vuln/396167/cti
• https://vuldb.com/submit/864284

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