What is the CVSS score of CVE-2026-43646?

CVE-2026-43646 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Apache Wicket are affected by CVE-2026-43646?

Apache Wicket versions 8.x through 10.x contain a remote unauthenticated vulnerability allowing attackers to bypass resource protection mechanisms and access restricted package files, potentially…. A patch is available.

Apache Wicket CVE-2026-43646

EUVD-2026-27651 HIGH

Information Exposure (CWE-200)

2026-05-06

GHSA-jvv4-8wxx-m5r6

Apache Information Disclosure

7.5

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

May 06, 2026 - 15:22 vuln.today

CVSS changed

May 06, 2026 - 15:22 NVD

7.5 (None) 7.5 (HIGH)

Description PRE-NVD

Disclosed via oss-security. NVD scoring and full description are pending.

AnalysisAI

Remote unauthenticated attackers can access restricted package resources in Apache Wicket 8.x through 10.x by crafting URLs that bypass PackageResourceGuard protections, leading to unauthorized information disclosure. The vulnerability affects Apache Wicket versions 8.0.0-8.17.0, 9.0.0-9.22.0, and 10.0.0-10.8.0. …

RemediationAI

Within 24 hours: Identify all applications using Apache Wicket 8.0.0-8.17.0, 9.0.0-9.22.0, or 10.0.0-10.8.0 via dependency scanning and assess what restricted package resources exist. Within 7 days: Implement WAF rules to block crafted URLs targeting PackageResourceGuard bypass patterns and review access logs for exploitation attempts. …

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

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

More from same product – last 7 days

CVE-2025-48977 HIGH This Week

8.5 May 28

Path traversal in Apache Ignite 2.0.0 through 2.17.0 lets authenticated REST API users read arbitrary files on the serve

CVE-2026-42782 HIGH This Week

7.2 May 25

Code execution via Groovy sandbox bypass in Apache Syncope 3.0 through 3.0.16, 4.0 through 4.0.5, and 4.1.0 allows a hig

CVE-2026-43827 MEDIUM This Month

5.9 May 25

Default configurations of Apache Shiro have a session fixation vulnerability. This issue affects Apache Shiro from 1.0

CVE-2026-43828 MEDIUM This Month

5.9 May 25

Default configurations of Apache Shiro send sensitive cookies in HTTPS session without 'Secure' attribute. This issue

CVE-2026-44598 MEDIUM This Month

5.1 May 25

With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vu

CVE-2026-43646 vulnerability details – vuln.today

Back

Apache Wicket CVE-2026-43646

CVSS VectorNVD

Lifecycle Timeline

Description PRE-NVD

AnalysisAI

RemediationAI

Full analysis requires sign-in

More from same product – last 7 days

Share

External POC / Exploit Code