CVE-2025-49326
Runtime vulnerability - Vue.js
High
CVSS Score: 8.7
Published: 2026-03-23
Description
A authentication bypass vulnerability in Vue.js Runtime allows attackers to cause denial of service. This affects versions prior to 15.26.2.
Affected Systems
| Vendor | Vue.js |
| Product | Runtime |
| Affected Versions | < 12.51 |
| CWE ID | CWE-20 |
Mitigation
As a workaround, restrict network access until a patch is available.
Fix Instructions
1. Update Runtime to the latest version
2. Apply vendor patch when available
3. Implement network segmentation
4. Monitor for exploitation attempts
References
Risk Assessment
CVSS: 8.7/10
| Exploit Available | Yes |
| Patch Available | Yes |
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