CVE-2026-6074

CRITICAL 9.8

Path traversal: '.../...//' in Intrado 911 Emergency Gateway (EGW)

CVSS Score

9.8

EPSS Score

0.1%

EPSS Percentile

22th

Intrado 911 Emergency Gateway (EGW) 5.x, 6.x, and 7.x contain a path traversal vulnerability in the download_debuglog_file.php endpoint used for Debug Logs downloads. An unauthenticated attacker can manipulate the name parameter to read arbitrary files outside the intended directory.

CWE	CWE-35
Vendor	intrado
Product	911 emergency gateway
Published	Apr 23, 2026
Last Updated	Jun 4, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Intrado / 911 Emergency Gateway

Versions 7.x Versions 6.x Versions 5.x

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-26-113-06 github.com: https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-113-06.json

Credits

Adrian S. Lopez