Answer in brief
CVE-2026-18574 records a Critical severity (CVSS 9.3) vulnerability in Authentication Bypass in Check Point Security Management Server. The current sources do not mark it as known exploited. The current feed maps checkpoint/Multi-Domain Security Management Server (generic), checkpoint/Security Management Server (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 9.3. 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 checkpoint/Multi-Domain Security Management Server (generic), checkpoint/Security Management Server (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| checkpoint/Multi-Domain Security Management Servergeneric | R82.10 with Jumbo Hotfix Accumulator Take 39 or below || R82 with Jumbo Hotfix Accumulator Take 121 or below || R81.20 with Jumbo Hotfix Accumulator Take 160 or below || R81.10 || R81 || R80.40 || R80.30 || R80.20 || R80.10 || R80 | Not reported |
| checkpoint/Security Management Servergeneric | R82.10 with Jumbo Hotfix Accumulator Take 39 or below || R82 with Jumbo Hotfix Accumulator Take 121 or below || R81.20 with Jumbo Hotfix Accumulator Take 160 or below || R81.10 || R81 || R80.40 || R80.30 || R80.20 || R80.10 || R80 | Not reported |
Published upstream
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-18574 records a Critical severity (CVSS 9.3) vulnerability in Authentication Bypass in Check Point Security Management Server. The current sources do not mark it as known exploited. The current feed maps checkpoint/Multi-Domain Security Management Server (generic), checkpoint/Security Management Server (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 9.3. 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 checkpoint/Multi-Domain Security Management Server (generic), checkpoint/Security Management Server (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| checkpoint/Multi-Domain Security Management Servergeneric | R82.10 with Jumbo Hotfix Accumulator Take 39 or below || R82 with Jumbo Hotfix Accumulator Take 121 or below || R81.20 with Jumbo Hotfix Accumulator Take 160 or below || R81.10 || R81 || R80.40 || R80.30 || R80.20 || R80.10 || R80 | Not reported |
| checkpoint/Security Management Servergeneric | R82.10 with Jumbo Hotfix Accumulator Take 39 or below || R82 with Jumbo Hotfix Accumulator Take 121 or below || R81.20 with Jumbo Hotfix Accumulator Take 160 or below || R81.10 || R81 || R80.40 || R80.30 || R80.20 || R80.10 || R80 | Not reported |
Published upstream
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation.
Quoted source text, attributed separately from HOL analysis.