VIR Vulnerability Intelligence Relay

CVE-2025-10470

high
Published 2026-05-11 · Modified 2026-05-27
CVSS v3
8.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS v2
—
VIR risk
8.6

Description

The Magic Link authentication flow accepts multiple invalid authentication requests without adequate rate limiting or resource control, leading to uncontrolled memory usage growth. This vulnerability can result in a denial-of-service condition, causing service unavailability for deployments that utilize the Magic Link authenticator. The impact is limited to these specific deployments and requires repeated invalid authentication attempts to trigger.

Predictions

Exploit likelihood
91%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: ed10eef1-636d-4fbe-9993-6890dfa878f8 — https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4469/

Application impact
VendorProductVersionsFixed
wso2identity_server{"startIncluding":"7.0.0","endExcluding":"7.0.0.121"}7.0.0.121

References

CWEs

CWE-400

Verify integrity in audit chain (admin only). AS-IS.