CVE-2025-8865

Description

The YugabyteDB tablet server contains a flaw in its YCQL query handling that can trigger a null pointer dereference when processing certain malformed inputs. An authenticated attacker could exploit this issue to crash the YCQL tablet server, resulting in a denial of service.

Weakness Type (CWE)

CWE-476 CWE-476

References

Other References

https://docs.yugabyte.com/preview/secure/vulnerability-disclosure-policy/

Frequently Asked Questions

What is CVE-2025-8865? +

The YugabyteDB tablet server contains a flaw in its YCQL query handling that can trigger a null pointer dereference when processing certain malformed inputs. An authenticated attacker could exploit this issue to crash the YCQL tablet server, resulting in a denial of service.

How do I check if I'm vulnerable to CVE-2025-8865? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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