Answer in brief
CVE-2026-40139 records a Critical severity (CVSS 9.8) vulnerability in Critical Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access. The current sources do not mark it as known exploited. The current feed maps BeyondTrust/Privileged Remote Access (generic), BeyondTrust/Remote Support (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps BeyondTrust/Privileged Remote Access (generic), BeyondTrust/Remote Support (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| BeyondTrust/Privileged Remote Accessgeneric | 0 | Not reported |
| BeyondTrust/Remote Supportgeneric | 0 | Not reported |
Published upstream
Jul 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 6, 2026
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configuration to be enabled.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-40139 records a Critical severity (CVSS 9.8) vulnerability in Critical Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access. The current sources do not mark it as known exploited. The current feed maps BeyondTrust/Privileged Remote Access (generic), BeyondTrust/Remote Support (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps BeyondTrust/Privileged Remote Access (generic), BeyondTrust/Remote Support (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| BeyondTrust/Privileged Remote Accessgeneric | 0 | Not reported |
| BeyondTrust/Remote Supportgeneric | 0 | Not reported |
Published upstream
Jul 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 6, 2026
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configuration to be enabled.
Quoted source text, attributed separately from HOL analysis.