SEPTEMBER 17, 2026
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Case File

CVE-2026-91993

MEDIUM · CVSS 4.3 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-15 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability allows authenticated users to bypass workspace ownership validation on the /build/branch-list endpoint, enabling them to access and enumerate repositories from other workspaces. This could lead to unauthorized information disclosure and potential exploitation of stored credentials through git commands. Organizations using Jpom versions up to 2.11.12 should prioritize patching this issue to safeguard against unauthorized access to sensitive repository information.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-91993
Severity
MEDIUM
CVSS
4.3
EPSS
0.25%

Original NVD Description

Jpom through 2.11.12 fails to validate workspace ownership when resolving repositoryId on the /build/branch-list endpoint, allowing authenticated users to access repositories from other workspaces. Attackers can submit repository identifiers from different workspaces to enumerate repository existence, determine repository type, and execute git ls-remote commands using other workspaces' stored credentials.