CVE-2026-19285 aaronsb memory-graph memoryTools.ts JsonMemoryStorage.saveMemories path traversal
A local attacker can exploit path traversal in memory-graph to read or modify arbitrary files via memory storage functions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19285?
CVE-2026-19285 is a medium-severity path traversal vulnerability in aaronsb memory-graph, published on 8 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was detected in aaronsb memory-graph up to 5cfd2382778837b9f6399080956eee670d00452c. Affected by this vulnerability is the function JsonMemoryStorage.createDomain/JsonMemoryStorage.getMemories/JsonMemoryStorage.saveMemories of the file src/tools/memoryTools.ts. The manipulation results in path traversal. The attack must be initiated from a local position. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-22
Which versions are affected by CVE-2026-19285?
How do I fix CVE-2026-19285?
No fix has been published for CVE-2026-19285 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-19285 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19285 exists.
Sources
Also known as GHSA-4297-h6wq-2qm5.