How to fix CVE-2026-2819?

CVE-2026-2819

MEDIUM

2026-02-20 [email protected]

Authentication Bypass

6.3

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:04 vuln.today

CVE Published

Feb 20, 2026 - 02:16 nvd

MEDIUM 6.3

DescriptionNVD

A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.5.3. This vulnerability affects the function SaServletFilter of the file /workflow/instance/deleteByInstanceIds of the component Workflow Module. The manipulation leads to missing authorization. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

Missing authorization in Dromara RuoYi-Vue-Plus up to version 5.5.3 allows authenticated remote attackers to delete workflow instances without proper access controls via the SaServletFilter component. Public exploit code exists for this vulnerability, and the vendor has not responded to disclosure attempts. …

RemediationAI

Within 30 days: Identify affected systems running Dromara RuoYi-Vue-Plus and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-2819 vulnerability details – vuln.today

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