SB2026030525 - Allocation of resources without limits or throttling in orjson
Published: March 5, 2026
Security Bulletin ID
SB2026030525
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-67221)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to orjson.dumps function does not limit recursion for deeply nested JSON documents. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.