OCTOBER 13, 2026
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Case File

CVE-2026-78425

HIGH · CVSS 7.6 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-17 · Last synced 2026-10-13

CyberRota Analysis

AI-Generated

The vulnerability allows authorized users of external applications to authenticate to NeuVector via SAML SSO, potentially leading to unauthorized access due to insufficient validation of the audience in the SAML assertion. This could result in compromised security for organizations relying on NeuVector for container security, as attackers could exploit this flaw to gain access to sensitive systems. Organizations utilizing NeuVector should prioritize addressing this vulnerability to mitigate the risk of unauthorized access.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2026-78425
Severity
HIGH
CVSS
7.6
EPSS
0.36%

Original NVD Description

Authorised users of outside applications behind the same corporate identity provider (IdP), for example, a wiki, a ticketing system, an expenses tool, or anything they legitimately hold an account on can log into their system via SAML SSO. The IdP issues an assertion to them. If that assertion is presented to NeuVector, NeuVector accepts it because the only thing distinguishing "an assertion for NeuVector" from "an assertion for the wiki" is the element, and the `NotInAudience` warning that reports the mismatch is never read.