SEPTEMBER 7, 2026
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Case File

CVE-2026-16336

MEDIUM · CVSS 4.3 EPSS 0.26% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

A vulnerability in the OAuth2/OIDC component of Trino allows for an open redirect due to improper handling of the `redirect_uri` argument in the ExternalUriInfo.java file. This issue can be exploited remotely, potentially leading to phishing attacks or redirecting users to malicious sites. Organizations using Trino, particularly those implementing OAuth2/OIDC for authentication, should prioritize addressing this vulnerability to mitigate associated risks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-16336
Severity
MEDIUM
CVSS
4.3
EPSS
0.26%
Java

Original NVD Description

A vulnerability was found in trinodb trino 481. Affected is an unknown function of the file core/trino-main/src/main/java/io/trino/server/ExternalUriInfo.java of the component OAuth2/OIDC. Performing a manipulation of the argument redirect_uri results in open redirect. It is possible to initiate the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.