CVE-2026-56440
BigDL Privilege Escalation Vulnerability
Description
Improper input validation for some BigDL before version 2.5.0b1 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
INFO
Published Date :
Nov. 10, 2026, 5:46 p.m.
Last Modified :
Nov. 10, 2026, 5:46 p.m.
Remotely Exploit :
No
Source :
intel
Affected Products
The following products are affected by CVE-2026-56440
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | 6dda929c-bb53-4a77-a76d-48e79601a1ce |
Solution
- Update BigDL to version 2.5.0b1 or later.
- Validate input properly in user applications.
- Apply security patches when available.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-56440 vulnerability anywhere in the article.