SB20261111170 - Multiple vulnerabilities in Intel BigDL

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Main Vulnerability Database SB20261111170

SB20261111170 - Multiple vulnerabilities in Intel BigDL

Published: November 11, 2026

Security Bulletin ID SB20261111170
CSH Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Deserialization of Untrusted Data (CVE-ID: CVE-2026-52899)

CWE-ID: CWE-502 - Deserialization of Untrusted Data

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Input validation error (CVE-ID: CVE-2026-56440)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]


The vulnerability allows a local attacker to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A local attacker can pass specially crafted input to the application and gain elevated privileges on the target system.


Remediation

Install update from vendor's website.

References