Vulnerability PYSEC-2026-1555
High Risk
HIGH RISK
CVSS Score: 7.1
Score Range: 7.0–8.9
High severity vulnerabilities (CVSS 7.0–8.9). Serious vulnerabilities that should be prioritized soon after critical fixes.
3 months ago
July 07, 2026 at 02:34 PM UTC
LlamaIndex vulnerable to Creation of Temporary File in Directory with Insecure Permissions
0.4.4 - 0.12.2
0.4.4 - 0.12.2
Summary
LlamaIndex vulnerable to Creation of Temporary File in Directory with Insecure Permissions
Details
A vulnerability in the default_jsonalyzer function of the JSONalyzeQueryEngine in the run-llama/llama_index repository allows for SQL injection via prompt injection. This can lead to arbitrary file creation and Denial-of-Service (DoS) attacks. The vulnerability affects the latest version and is fixed in version 0.12.3.
Related Vulnerabilities
Other vulnerabilities affecting the same packages
Medium Risk
3 months ago
LlamaIndex vulnerable to data loss through hash collisions in its DocugamiReader class
0.4.4 - 0.12.40 PYSEC-2026-2606
0.4.4 - 0.12.40 PYSEC-2026-2606
High Risk
3 months ago
llama-index has Insecure Temporary File
0.4.4 - 0.12.52 PYSEC-2026-1556
0.4.4 - 0.12.52 PYSEC-2026-1556
High Risk
3 months ago
LlamaIndex Vulnerable to Denial of Service (DoS)
0.12.15 - 0.12.20 PYSEC-2026-1554
0.12.15 - 0.12.20 PYSEC-2026-1554
Critical
3 months ago
llama_index vulnerable to SQL Injection
0.4.4 - 0.12.27 PYSEC-2026-394
0.4.4 - 0.12.27 PYSEC-2026-394
High Risk
9 months ago
No summary available
0.4.4 - 0.11.6 PYSEC-2026-85
0.4.4 - 0.11.6 PYSEC-2026-85
Impacted packages
Timeline
Published
3 months ago
July 07, 2026 at 02:34 PM UTC
Fixed (0.12.3)
1 year ago
December 06, 2024 at 04:40 AM UTC
Last Modified
3 months ago
July 07, 2026 at 05:46 PM UTC