Answer in brief
CVE-2026-13079 records a High severity (CVSS 7.8) vulnerability in WatchGuard Mobile VPN with SSL Windows Client Local Privilege Escalation. The current sources do not mark it as known exploited. The current feed maps WatchGuard/Fireware OS (generic), WatchGuard/Mobile VPN with SSL Client (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 7.8. 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 WatchGuard/Fireware OS (generic), WatchGuard/Mobile VPN with SSL Client (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:watchguard:mobile_vpn_with_ssl:*:*:*:*:*:windows:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:fireboxcloud:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m270:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m290:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m295:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m370:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m390:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m395:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m440:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m4600:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m470:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m4800:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m495:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m5600:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m570:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m5800:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m590:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m595:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m670:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m690:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_m695:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_nv5:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t115-w:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t125:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t125-w:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t145:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t145-w:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t15:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t185:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t20:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t25:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t35:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t40:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t45:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t55:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t70:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t80:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:firebox_t85:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:watchguard:fireboxv:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| WatchGuard/Fireware OSgeneric | 12.0 || 2025.1 | Not reported |
| WatchGuard/Mobile VPN with SSL Clientgeneric | >=12.0 <2026.2.1 | 2026.2.1 |
Published upstream
Jul 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 3, 2026
A local privilege escalation vulnerability in the WatchGuard Mobile VPN with SSL client for Windows allows a local attacker to escalate their privileges to NT AUTHORITY\SYSTEM on the machine where the client is installed. This issue affects the Mobile VPN with SSL client for Windows up to and including 2026.2.
Quoted source text, attributed separately from HOL analysis.