CVE-2026-59504
CWE-602: Client-Side Enforcement of Server-Side Security
CVSS
9.1
Critical
EPSS
0.4%
p33
KEV
—
Exploit Today
10
0-100
Published: Aug 13, 2026 · Last modified: Aug 13, 2026 · CWE-602
0.4%EPSS · 30 days0.4%
2026-08-132026-08-16
CWE-602: Client-Side Enforcement of Server-Side Security
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-73627—16.6%
——5JupyterLab (pip package 'jupyterlab') versions >=4.1.0,<=4.5.9 and >=4.6.0,<=4.6.1 contain a plugin manager lock-rule enforcement bypass. Two server-side enforcement gaps allow an authenticated user to circumvent administrator lock rules by making direct requests to the /lab/api/plugins endpoint, enabling or disabling plugins that were locked — including child plugins of multi-plugin extensions and plugins locked via the 'lock all' mechanism. This can impact data integrity and bypass hardening or restrictions (e.g., download/upload limits) implemented through locked plugins. Fixed in versions 4.6.2 and 4.5.10.3dCVE-2026-164804.3 MED24.8%
——7IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 is affected by an improper authorization vulnerability in the certain command, allowing a non-privileged user to bypass authority checks and modify database catalog data.4dCVE-2026-659384.3 MED5.8%
——2In WhatsUp Gold versions released before 2026.0.2, an improper authorization vulnerability in the Scheduled Reports API allows any authenticated user to invoke restricted actions.6dCVE-2026-728679.9 CRI40.0%
——12Dokploy is a free, self-hostable Platform as a Service (PaaS). From 0.29.3 until 0.29.13, the incomplete fix for CVE-2026-45628 leaves packages/server/src/db/schema/compose.ts branch fields without server-side validation, allowing a direct compose.update request to store a malicious customGitBranch, branch, gitlabBranch, bitbucketBranch, or giteaBranch. A low-privileged authenticated user can trigger compose.deploy, which passes the stored branch to shell-based Git clone commands in packages/server/src/utils/providers/git.ts, github.ts, gitlab.ts, bitbucket.ts, and gitea.ts, resulting in arbitrary host command execution. This issue is fixed in version 0.29.13.5dCVE-2026-148315.3 MED23.8%
——7The Easy Booking WordPress plugin before 3.5.0 does not re-enforce a bookable product's configured minimum booking duration on the server side when adding to cart and calculating the booking price, allowing unauthenticated users to place below-minimum bookings and complete underpriced orders.11dCVE-2026-179856.5 MED12.4%
——4Insufficient policy enforcement in Speech in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)15d