CVE-2026-41713CWE-1336
Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor
High · published May 12, 2026
What it is
A malicious user could craft input that is stored in conversation memory and later interpreted by the model in an unintended way. Applications using the affected advisor with user-controlled input may be susceptible to manipulation of model behavior across conversation turns.
The record
Technical detail
- CVSS v3.1
- 8.2 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
- CVSS v4.0
- Not supplied
- EPSS
- 0.00352 · 27.7th percentile
- Weakness
- CWE-1336 · Improper Neutralization of Special Elements Used in a Template Engine
- Published
- 2026-05-12T10:17Z
EPSS history
Timeline