CRITICALCVSS v3.1 9.8Actively exploited · CISA KEV since 2026-10-16Vulnerability

CVE-2026-102764

BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the appliance.

Properties

Euvd product
Remote Support
Vulnerability name
BeyondTrust Remote Support Authentication Bypass by Spoofing Vulnerability
First seen
2026-10-17T03:55:27+00:00
Cvss score
9.8
Epss score
0.0118
Last seen
2026-10-19T12:00:27+00:00
Due date
2026-10-19
Euvd assigner
BT
Retrieved at
2026-10-21T01:24:48+00:00
Exploited euvd since
2026-10-16T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2026-10-16
Euvd base score version
4.0
Score
9.8
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
BeyondTrust
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
First seen by Signal
2026-10-16T11:45:31+00:00
Euvd base score
9.3

Related Entities (6)

MENTIONED_IN (3)

→[Campaign]CVE-2026-102764: Critical BeyondTrust Remote Support Authentication Bypass Exploited in the Wild
→[Campaign]NetScaler intrusions chaining CVE-2026-88771 and CVE-2026-88779
→[Campaign]ARMORY CASTLE Exploits BeyondTrust

AFFECTS_PRODUCT (1)

→[Product]cpe:2.3:a:beyondtrust:remote_support:*:*:*:*:*:*:*:*

HAS_WEAKNESS (1)

→[Weakness]Authentication Bypass by Spoofing

INVOLVES (1)

←[Signal]kev_added · 2026-10-16

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CVE-2026-102764 (CVSS v3.1 9.8) — Ninja Signal Threat Intelligence | Ninja Signal