CVE-2025-35966

Public Exploit

Description

A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory talosintelligence.com
Affected: Bloomberg Comdb2
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2201 exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-35966?
CVE-2025-35966 has been scored as a high severity vulnerability.
How to fix CVE-2025-35966?
To fix CVE-2025-35966, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-35966 being actively exploited in the wild?
It is possible that CVE-2025-35966 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-35966?
CVE-2025-35966 affects Bloomberg Comdb2.
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