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Vulnerability · Published Aug 9, 2026 · Assigned by VulDB

CVE-2026-19325IncomeStreamSurfer roo-code-memory-bank-mcp-server read_memory_bank_file/append_memory_bank_entry index.ts appendMemoryBankEntry path traversal

Medium 5.3

In plain English

A medium-severity path traversal in roo-code-memory-bank-mcp-server from IncomeStreamSurfer. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 90.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in IncomeStreamSurfer roo-code-memory-bank-mcp-server up to 9dcb2fb5e6b65a35ac1983885a6d4e5621a0081e. This affects the function readMemoryBankFile/appendMemoryBankEntry of the file src/index.ts of the component read_memory_bank_file/append_memory_bank_entry. Such manipulation of the argument file_name leads to path traversal. The attack must be carried out locally. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

Affected products (as reported)

VendorProductVersions
IncomeStreamSurfer roo-code-memory-bank-mcp-server 9dcb2fb5e6b65a35ac1983885a6d4e5621a0081e

Weakness: CWE-22 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References