AEGLIX vulnerability intelligence
CVE-2026-42349
HIGH · CVSS 7.6 · Analyzed
Published: 2026-05-11 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:24:32.765199+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
Clerk JavaScript is the official JavaScript repository for Clerk authentication. has(), auth.protect(), and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be false, allowing a gated action to proceed for a user who does not satisfy the full set of requested conditions. This call shape can be bypassed if certain conditions are met: a has() or auth.protect() call that combines a reverification check with any of role, permission, feature, or plan, or that combines a billing check (feature or plan) with a role or permission check. This vulnerability is fixed in @clerk/clerk-js 5.125.10 and 6.7.5.
Patch review priority
Assess exposure and vendor guidance
- No higher-priority signal is available in the current stored evidence.
FIRST EPSS: 0.25% · percentile 15.7 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 7.6 · HIGH
- CVSS version
- 4.0
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-754, CWE-863
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:clerk:clerk\/astro:*:*:*:*:*:node.js:*:*
From (inclusive): 2.0.0
Before (exclusive): 2.17.11
cpe:2.3:a:clerk:clerk\/astro:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.0.18
cpe:2.3:a:clerk:clerk\/backend:*:*:*:*:*:node.js:*:*
From (inclusive): 2.0.0
Before (exclusive): 2.33.3
cpe:2.3:a:clerk:clerk\/backend:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.2.14
cpe:2.3:a:clerk:clerk\/chrome-extension:*:*:*:*:*:node.js:*:*
From (inclusive): 1.3.5
Before (exclusive): 2.9.15
cpe:2.3:a:clerk:clerk\/chrome-extension:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.1.15
cpe:2.3:a:clerk:clerk\/clerk-expo:*:*:*:*:*:node.js:*:*
From (inclusive): 2.2.11
Before (exclusive): 2.19.36
cpe:2.3:a:clerk:clerk\/clerk-js:*:*:*:*:*:node.js:*:*
From (inclusive): 5.22.0
Before (exclusive): 5.125.10
cpe:2.3:a:clerk:clerk\/clerk-js:*:*:*:*:*:node.js:*:*
From (inclusive): 6.0.0
Before (exclusive): 6.7.5
cpe:2.3:a:clerk:clerk\/clerk-react:*:*:*:*:*:node.js:*:*
From (inclusive): 5.9.0
Before (exclusive): 5.61.6
cpe:2.3:a:clerk:clerk\/expo:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.2.2
cpe:2.3:a:clerk:clerk\/express:*:*:*:*:*:node.js:*:*
From (inclusive): 0.1.0
Before (exclusive): 1.7.79
cpe:2.3:a:clerk:clerk\/express:*:*:*:*:*:node.js:*:*
From (inclusive): 2.0.0
Before (exclusive): 2.1.6
cpe:2.3:a:clerk:clerk\/fastify:*:*:*:*:*:node.js:*:*
From (inclusive): 1.0.42
Before (exclusive): 2.6.31
cpe:2.3:a:clerk:clerk\/fastify:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.1.16
cpe:2.3:a:clerk:clerk\/hono:*:*:*:*:*:node.js:*:*
From (inclusive): 0.0.2
Before (exclusive): 0.1.16
cpe:2.3:a:clerk:clerk\/nextjs:*:*:*:*:*:node.js:*:*
From (inclusive): 6.0.0
Through (inclusive): 6.39.3
cpe:2.3:a:clerk:clerk\/nextjs:*:*:*:*:*:node.js:*:*
From (inclusive): 7.0.0
Before (exclusive): 7.2.4
cpe:2.3:a:clerk:clerk\/nuxt:*:*:*:*:*:node.js:*:*
From (inclusive): 1.0.0
Before (exclusive): 1.13.29
cpe:2.3:a:clerk:clerk\/nuxt:*:*:*:*:*:node.js:*:*
From (inclusive): 2.0.0
Before (exclusive): 2.2.5
cpe:2.3:a:clerk:clerk\/react:*:*:*:*:*:node.js:*:*
From (inclusive): 6.0.0
Before (exclusive): 6.4.3
cpe:2.3:a:clerk:clerk\/react-router:*:*:*:*:*:node.js:*:*
From (inclusive): 0.0.1
Before (exclusive): 2.4.13
cpe:2.3:a:clerk:clerk\/react-router:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.1.4
cpe:2.3:a:clerk:clerk\/shared:*:*:*:*:*:node.js:*:*
From (inclusive): 3.0.0
Before (exclusive): 3.47.5
cpe:2.3:a:clerk:clerk\/shared:*:*:*:*:*:node.js:*:*
From (inclusive): 4.0.0
Before (exclusive): 4.8.3
cpe:2.3:a:clerk:clerk\/tanstack-react-start:*:*:*:*:*:node.js:*:*
From (inclusive): 0.0.1
Before (exclusive): 0.29.11
cpe:2.3:a:clerk:clerk\/tanstack-react-start:*:*:*:*:*:node.js:*:*
From (inclusive): 1.0.0
Before (exclusive): 1.1.4
cpe:2.3:a:clerk:clerk\/vue:*:*:*:*:*:node.js:*:*
From (inclusive): 1.0.0
Before (exclusive): 1.17.21
cpe:2.3:a:clerk:clerk\/vue:*:*:*:*:*:node.js:*:*
From (inclusive): 2.0.0
Before (exclusive): 2.0.16
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://github.com/clerk/javascript/security/advisories/GHSA-w24r-5266-9c3c
Mitigation · Vendor Advisory
- https://github.com/clerk/javascript/security/advisories/GHSA-w24r-5266-9c3c
Mitigation · Vendor Advisory