SEPTEMBER 30, 2026
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Case File

CVE-2021-29954

CRITICAL · CVSS 9.8 EPSS 0.64%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-24 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-29954
Severity
CRITICAL
CVSS
9.8
EPSS
0.64%

Original NVD Description

Proxy functionality built into Hubs Cloud’s Reticulum software allowed access to internal URLs, including the metadata service. This vulnerability affects Hubs Cloud < mozillareality/reticulum/1.0.1/20210428201255.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-92240 CRITICAL CVE-2026-92239 HIGH CVE-2026-92238 CRITICAL CVE-2026-84642 HIGH CVE-2026-84641 HIGH CVE-2026-84640 HIGH