CVE & CISA-KEV Catalog

CVE-2026-25050

MEDIUM
5.3
CVSS v3
NVD

Description

Vendure is an open-source headless commerce platform. Prior to version 3.5.3, the `NativeAuthenticationStrategy.authenticate()` method is vulnerable to a timing attack that allows attackers to enumerate valid usernames (email addresses). In `packages/core/src/config/auth/native-authentication-strategy.ts`, the authenticate method returns immediately if a user is not found. The significant timing difference (~200-400ms for bcrypt vs ~1-5ms for DB miss) allows attackers to reliably distinguish between existing and non-existing accounts. Version 3.5.3 fixes the issue.

CWE-202

How to fix

Remediation Available
vendureNVD
Affected:< 3.5.3Fixed in:3.5.3CVE-2026-25050derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

0.36%probability of exploitation in 30 days
28thpercentile

Low risk: more likely to be exploited than 28% of all known CVEs.

References

Vendor Advisory1
Release Notes1
Embed a live status badge for CVE-2026-25050
CVE-2026-25050 severity badge

Markdown

[![CVE-2026-25050](https://tridentstack.com/cve/badge/CVE-2026-25050.svg)](https://tridentstack.com/cve/CVE-2026-25050)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-25050"><img src="https://tridentstack.com/cve/badge/CVE-2026-25050.svg" alt="CVE-2026-25050"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-02-26.