Answer in brief
CVE-2026-20294 records a Medium severity (CVSS 6.5) vulnerability in Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability. The current sources do not mark it as known exploited. The current feed maps Cisco/Cisco Catalyst SD-WAN Manager (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 6.5. 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 Cisco/Cisco Catalyst SD-WAN Manager (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cisco/Cisco Catalyst SD-WAN Managergeneric | 20.1.12 || 19.2.1 || 18.4.4 || 18.4.5 || 20.1.1.1 || 20.1.1 || 19.3.0 || 19.2.2 || 19.2.099 || 18.3.6 || 18.3.7 || 19.2.0 || 18.3.8 || 19.0.0 || 19.1.0 || 18.4.302 || 18.4.303 || 19.2.097 || 19.2.098 || 17.2.10 || 18.3.6.1 || 19.0.1a || 18.2.0 || 18.4.3 || 18.4.1 || 17.2.8 || 18.3.3.1 || 18.4.0 || 18.3.1 || 17.2.6 || 17.2.9 || 18.3.4 || 17.2.5 || 18.3.1.1 || 18.3.5 || 18.4.0.1 || 18.3.3 || 17.2.7 || 17.2.4 || 18.3.0 || 19.2.3 || 18.4.501_ES || 20.3.1 || 20.1.2 || 19.2.929 || 19.2.31 || 20.3.2 || 19.2.32 || 20.3.2_925 || 20.3.2.1 || 20.3.2.1_927 || 18.4.6 || 20.1.2_937 || 20.4.1 || 20.3.2_928 || 20.3.2_929 || 20.4.1.0.1 || 20.3.2.1_930 || 19.2.4 || 20.5.0.1.1 || 20.4.1.1 || 20.3.3 || 19.2.4.0.1 || 20.3.2_937 || 20.3.3.1 || 20.5.1 || 20.1.3 || 20.3.3.0.4 || 20.3.3.1.2 || 20.3.3.1.1 || 20.4.1.2 || 20.3.3.0.2 || 20.4.1.1.5 || 20.4.1.0.01 || 20.4.1.0.02 || 20.3.3.1.7 || 20.3.3.1.5 || 20.5.1.0.1 || 20.3.3.1.10 || 20.3.3.0.8 || 20.4.2 || 20.4.2.0.1 || 20.3.4 || 20.3.3.0.14 || 19.2.4.0.8 || 19.2.4.0.9 || 20.3.4.0.1 || 20.3.2.0.5 || 20.6.1 || 20.5.1.0.2 || 20.3.3.0.17 || 20.6.1.1 || 20.6.0.18.3 || 20.3.2.0.6 || 20.6.0.18.4 || 20.4.2.0.2 || 20.3.3.0.16 || 20.3.4.0.5 || 20.6.1.0.1 || 20.3.4.0.6 || 20.6.2 || 20.7.1EFT2 || 20.3.4.0.9 || 20.3.4.0.11 || 20.4.2.0.4 || 20.3.3.0.18 || 20.7.1 || 20.6.2.1 || 20.3.4.1 || 20.5.1.1 || 20.4.2.1 || 20.4.2.1.1 || 20.3.4.1.1 || 20.3.813 || 20.3.4.0.19 || 20.4.2.2.1 || 20.5.1.2 || 20.3.4.2 || 20.3.814 || 20.4.2.2 || 20.6.2.2 || 20.3.4.2.1 || 20.7.1.1 || 20.3.4.1.2 || 20.6.2.2.2 || 20.3.4.0.20 || 20.6.2.2.3 || 20.4.2.2.2 || 20.3.5 || 20.6.2.0.4 || 20.4.2.2.3 || 20.3.4.0.24 || 20.6.2.2.7 || 20.6.3 || 20.3.4.2.2 || 20.4.2.2.4 || 20.7.1.0.2 || 20.8.1 || 20.3.5.0.8 || 20.3.5.0.9 || 20.4.2.2.8 || 20.3.5.0.7 || 20.6.3.0.7 || 20.6.3.0.5 || 20.6.3.0.10 || 20.6.3.0.2 || 20.7.2 || 20.9.1EFT2 || 20.6.3.0.11 || 20.6.3.1 || 20.6.3.0.14 || 20.6.4 || 20.9.1 || 20.6.3.0.19 || 20.6.3.0.18 || 20.3.6 || 20.9.1.1 || 20.6.3.0.23 || 20.6.4.0.4 || 20.6.3.0.25 || 20.6.5 || 20.6.3.0.27 || 20.9.2 || 20.9.2.1 || 20.6.3.0.29 || 20.6.3.0.31 || 20.6.3.0.32 || 20.10.1 || 20.6.3.0.33 || 20.9.2.0.01 || 20.9.1_LI_Images || 20.10.1_LI_Images || 20.9.2_LI_Images || 20.3.7 || 20.9.3 || 20.6.5.1 || 20.11.1 || 20.11.1_LI_Images || 20.9.3_LI_ Images || 20.6.3.1.1 || 20.9.3.0.2 || 20.6.5.1.2 || 20.9.3.0.3 || 20.4.2.3 || 20.6.3.2 || 20.6.4.1 || 20.6.3.0.38 || 20.6.3.0.39 || 20.3.5.1 || 20.3.4.3 || 20.9.3.1 || 20.3.3.2 || 20.6.5.2 || 20.3.7.1 || 20.10.1.1 || 20.6.5.2.1 || 20.3.4.0.25 || 20.6.2.2.4 || 20.6.1.2 || 20.11.1.1 || 20.9.3.0.5 || 20.3.4.0.26 || 20.6.5.1.3 || 20.6.3.0.40 || 20.1.3.1 || 20.9.2.2 || 20.6.5.2.3 || 20.6.5.1.4 || 20.6.5.3 || 20.6.3.0.41 || 20.9.3.0.7 || 20.6.5.1.5 || 20.9.3.0.4 || 20.6.4.0.19 || 20.6.5.1.6 || 20.9.3.0.8 || 20.6.3.3 || 20.3.7.2 || 20.6.5.4 || 20.6.5.1.7 || 20.9.3.0.12 || 20.6.4.2 || 20.6.5.5 || 20.9.3.2 || 20.11.1.2 || 20.6.3.4 || 20.10.1.2 || 20.6.5.1.9 || 20.9.3.0.16 || 20.6.3.0.45 || 20.6.5.1.10 || 20.9.3.0.17 || 20.6.5.2.4 || 20.6.4.0.21 || 20.9.3.0.18 || 20.6.3.0.46 || 20.6.3.0.47 || 20.9.2.3 || 20.9.3.2_LI_Images || 20.9.3.0.21 || 20.9.3.0.20 || 20.9.4_LI_Images || 20.9.4 || 20.6.5.1.11 || 20.12.1 || 20.12.1_LI_Images || 20.6.5.1.13 || 20.9.3.0.23 || 20.6.5.2.8 || 20.9.4.1 || 20.9.4.1_LI_Images || 20.9.3.0.25 || 20.9.3.0.24 || 20.6.5.1.14 || 20.3.8 || 20.6.6 || 20.9.3.0.26 || 20.6.3.0.51 || 20.9.3.0.29 || 20.12.2 || 20.12.2_LI_Images || 20.6.6.0.1 || 20.13.1_LI_Images || 20.9.4.0.4 || 20.13.1 || 20.9.4.1.1 || 20.9.5 || 20.9.5_LI_Images || 20.12.3_LI_Images || 20.12.3 || 20.9.4.1.3 || 20.6.7 || 20.9.5.1 || 20.9.5.1_LI_Images || 20.9.4.1.6 || 20.14.1 || 20.14.1_LI_Images || 20.9.5.2 || 20.9.5.2.1 || 20.9.5.2_LI_Images || 20.12.3.1 || 20.12.4 || 20.15.1_LI_Images || 20.15.1 || 20.9.5.1.4 || 20.9.5.2.7 || 20.9.5.2.13 || 20.9.6 || 20.9.6_LI_Images || 20.9.5.2.14 || 20.6.8 || 20.12.4.0.03 || 20.16.1 || 20.16.1_LI_Images || 20.12.4_LI_Images || 20.9.5.2.16 || 20.12.4.0.4 || 20.12.401 || 20.9.5.3 || 20.9.5.3_LI_Images || 20.12.4.1_LI_Images || 20.12.4.1 || 20.9.5.2.21 || 20.9.6.0.3 || 20.12.4.0.6 || 20.15.2_LI_Images || 20.15.2 || 20.12.4_Monthly_ES5 || 20.12.5 || 20.12.5_LI_Images || 20.9.7_LI _Images || 20.9.7 || 20.15.3 || 20.15.3_ LI _Images || 20.12.501 || 20.12.5.1_LI_Images || 20.12.5.1 || 20.12.5.2_LI_Images || 20.12.5.2 || 20.15.3.1 || 20.15.4_LI_Images || 20.15.4 || 20.9.7.1_LI _Images || 20.9.7.1 || 20.18.1 || 20.18.1_LI_Images || 20.12.6_LI_Images || 20.12.6 || 20.12.5.1.01 || 26.0.1 || 20.9.8 || 20.9.8_LI_Images || 20.18.2 || 20.15.4.1_LI_Images || 20.15.4.1 || 20.18.2_LI_Images || 26.1.1 || 26.1.1_LI_Images || 20.18.2.1_LI_Images || 20.18.2.1 || 20.15.4.2_LI_Images || 20.15.4.2 || 20.12.6.1 || 20.12.6.1_LI_Images || 20.12.5.3 || 20.12.5.3_LI_Images || 20.9.8.2_LI_Images || 20.9.8.2 || 20.18.3 || 20.18.3_LI_Images || 20.15.5 || 20.15.5_LI_Images || 20.12.7 || 20.12.7_LI_Images || 20.9.9 || 20.9.9_LI_Images || 20.18.2.2 || 20.18.2.2_LI_Images || 20.12.5.4 || 20.12.5.4_LI_ Images || 20.12.7.1_LI_Images || 20.12.6.2_LI_Images || 20.12.7.1 || 20.15.5.1 || 20.15.4.3 || 20.15.4.3_LI_Images || 20.15.5.1_LI_Images || 20.12.6.2 || 20.15.5.2 || 20.15.5.2_LI_Images || 26.1.1.1_LI_Images || 20.15.4.4 || 20.15.4.4_LI_Images || 26.1.1.1 || 20.9.9.1_LI_Images || 20.9.9.1 || 20.18.3.1_LI_Images || 20.18.3.1 || 26.1.1.2 || 26.1.1.2_LI_Images || 20.15.4.5 || 20.15.4.5_LI_Images || 20.15.5.3 || 20.15.5.3_LI_Images || 20.12.7.2_LI_Images || 20.12.7.2 || 20.9.9.2 || 20.9.9.2_LI_Images || 20.15.6_LI_Images || 20.18.4_LI_Imagess || 20.12.8_LI_Images || 20.18.4_LI_Images | Not reported |
Published upstream
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to insufficient access control enforcement for specific template types that are not included in the encryption allowlist. A low-privileged attacker could exploit this vulnerability by viewing logs on the local system or on a remote logging server. A successful exploit could allow the attacker to view sensitive authentication credentials, which could lead to further compromise of network infrastructure and connected services.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-20294 records a Medium severity (CVSS 6.5) vulnerability in Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability. The current sources do not mark it as known exploited. The current feed maps Cisco/Cisco Catalyst SD-WAN Manager (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 6.5. 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 Cisco/Cisco Catalyst SD-WAN Manager (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Cisco/Cisco Catalyst SD-WAN Managergeneric | 20.1.12 || 19.2.1 || 18.4.4 || 18.4.5 || 20.1.1.1 || 20.1.1 || 19.3.0 || 19.2.2 || 19.2.099 || 18.3.6 || 18.3.7 || 19.2.0 || 18.3.8 || 19.0.0 || 19.1.0 || 18.4.302 || 18.4.303 || 19.2.097 || 19.2.098 || 17.2.10 || 18.3.6.1 || 19.0.1a || 18.2.0 || 18.4.3 || 18.4.1 || 17.2.8 || 18.3.3.1 || 18.4.0 || 18.3.1 || 17.2.6 || 17.2.9 || 18.3.4 || 17.2.5 || 18.3.1.1 || 18.3.5 || 18.4.0.1 || 18.3.3 || 17.2.7 || 17.2.4 || 18.3.0 || 19.2.3 || 18.4.501_ES || 20.3.1 || 20.1.2 || 19.2.929 || 19.2.31 || 20.3.2 || 19.2.32 || 20.3.2_925 || 20.3.2.1 || 20.3.2.1_927 || 18.4.6 || 20.1.2_937 || 20.4.1 || 20.3.2_928 || 20.3.2_929 || 20.4.1.0.1 || 20.3.2.1_930 || 19.2.4 || 20.5.0.1.1 || 20.4.1.1 || 20.3.3 || 19.2.4.0.1 || 20.3.2_937 || 20.3.3.1 || 20.5.1 || 20.1.3 || 20.3.3.0.4 || 20.3.3.1.2 || 20.3.3.1.1 || 20.4.1.2 || 20.3.3.0.2 || 20.4.1.1.5 || 20.4.1.0.01 || 20.4.1.0.02 || 20.3.3.1.7 || 20.3.3.1.5 || 20.5.1.0.1 || 20.3.3.1.10 || 20.3.3.0.8 || 20.4.2 || 20.4.2.0.1 || 20.3.4 || 20.3.3.0.14 || 19.2.4.0.8 || 19.2.4.0.9 || 20.3.4.0.1 || 20.3.2.0.5 || 20.6.1 || 20.5.1.0.2 || 20.3.3.0.17 || 20.6.1.1 || 20.6.0.18.3 || 20.3.2.0.6 || 20.6.0.18.4 || 20.4.2.0.2 || 20.3.3.0.16 || 20.3.4.0.5 || 20.6.1.0.1 || 20.3.4.0.6 || 20.6.2 || 20.7.1EFT2 || 20.3.4.0.9 || 20.3.4.0.11 || 20.4.2.0.4 || 20.3.3.0.18 || 20.7.1 || 20.6.2.1 || 20.3.4.1 || 20.5.1.1 || 20.4.2.1 || 20.4.2.1.1 || 20.3.4.1.1 || 20.3.813 || 20.3.4.0.19 || 20.4.2.2.1 || 20.5.1.2 || 20.3.4.2 || 20.3.814 || 20.4.2.2 || 20.6.2.2 || 20.3.4.2.1 || 20.7.1.1 || 20.3.4.1.2 || 20.6.2.2.2 || 20.3.4.0.20 || 20.6.2.2.3 || 20.4.2.2.2 || 20.3.5 || 20.6.2.0.4 || 20.4.2.2.3 || 20.3.4.0.24 || 20.6.2.2.7 || 20.6.3 || 20.3.4.2.2 || 20.4.2.2.4 || 20.7.1.0.2 || 20.8.1 || 20.3.5.0.8 || 20.3.5.0.9 || 20.4.2.2.8 || 20.3.5.0.7 || 20.6.3.0.7 || 20.6.3.0.5 || 20.6.3.0.10 || 20.6.3.0.2 || 20.7.2 || 20.9.1EFT2 || 20.6.3.0.11 || 20.6.3.1 || 20.6.3.0.14 || 20.6.4 || 20.9.1 || 20.6.3.0.19 || 20.6.3.0.18 || 20.3.6 || 20.9.1.1 || 20.6.3.0.23 || 20.6.4.0.4 || 20.6.3.0.25 || 20.6.5 || 20.6.3.0.27 || 20.9.2 || 20.9.2.1 || 20.6.3.0.29 || 20.6.3.0.31 || 20.6.3.0.32 || 20.10.1 || 20.6.3.0.33 || 20.9.2.0.01 || 20.9.1_LI_Images || 20.10.1_LI_Images || 20.9.2_LI_Images || 20.3.7 || 20.9.3 || 20.6.5.1 || 20.11.1 || 20.11.1_LI_Images || 20.9.3_LI_ Images || 20.6.3.1.1 || 20.9.3.0.2 || 20.6.5.1.2 || 20.9.3.0.3 || 20.4.2.3 || 20.6.3.2 || 20.6.4.1 || 20.6.3.0.38 || 20.6.3.0.39 || 20.3.5.1 || 20.3.4.3 || 20.9.3.1 || 20.3.3.2 || 20.6.5.2 || 20.3.7.1 || 20.10.1.1 || 20.6.5.2.1 || 20.3.4.0.25 || 20.6.2.2.4 || 20.6.1.2 || 20.11.1.1 || 20.9.3.0.5 || 20.3.4.0.26 || 20.6.5.1.3 || 20.6.3.0.40 || 20.1.3.1 || 20.9.2.2 || 20.6.5.2.3 || 20.6.5.1.4 || 20.6.5.3 || 20.6.3.0.41 || 20.9.3.0.7 || 20.6.5.1.5 || 20.9.3.0.4 || 20.6.4.0.19 || 20.6.5.1.6 || 20.9.3.0.8 || 20.6.3.3 || 20.3.7.2 || 20.6.5.4 || 20.6.5.1.7 || 20.9.3.0.12 || 20.6.4.2 || 20.6.5.5 || 20.9.3.2 || 20.11.1.2 || 20.6.3.4 || 20.10.1.2 || 20.6.5.1.9 || 20.9.3.0.16 || 20.6.3.0.45 || 20.6.5.1.10 || 20.9.3.0.17 || 20.6.5.2.4 || 20.6.4.0.21 || 20.9.3.0.18 || 20.6.3.0.46 || 20.6.3.0.47 || 20.9.2.3 || 20.9.3.2_LI_Images || 20.9.3.0.21 || 20.9.3.0.20 || 20.9.4_LI_Images || 20.9.4 || 20.6.5.1.11 || 20.12.1 || 20.12.1_LI_Images || 20.6.5.1.13 || 20.9.3.0.23 || 20.6.5.2.8 || 20.9.4.1 || 20.9.4.1_LI_Images || 20.9.3.0.25 || 20.9.3.0.24 || 20.6.5.1.14 || 20.3.8 || 20.6.6 || 20.9.3.0.26 || 20.6.3.0.51 || 20.9.3.0.29 || 20.12.2 || 20.12.2_LI_Images || 20.6.6.0.1 || 20.13.1_LI_Images || 20.9.4.0.4 || 20.13.1 || 20.9.4.1.1 || 20.9.5 || 20.9.5_LI_Images || 20.12.3_LI_Images || 20.12.3 || 20.9.4.1.3 || 20.6.7 || 20.9.5.1 || 20.9.5.1_LI_Images || 20.9.4.1.6 || 20.14.1 || 20.14.1_LI_Images || 20.9.5.2 || 20.9.5.2.1 || 20.9.5.2_LI_Images || 20.12.3.1 || 20.12.4 || 20.15.1_LI_Images || 20.15.1 || 20.9.5.1.4 || 20.9.5.2.7 || 20.9.5.2.13 || 20.9.6 || 20.9.6_LI_Images || 20.9.5.2.14 || 20.6.8 || 20.12.4.0.03 || 20.16.1 || 20.16.1_LI_Images || 20.12.4_LI_Images || 20.9.5.2.16 || 20.12.4.0.4 || 20.12.401 || 20.9.5.3 || 20.9.5.3_LI_Images || 20.12.4.1_LI_Images || 20.12.4.1 || 20.9.5.2.21 || 20.9.6.0.3 || 20.12.4.0.6 || 20.15.2_LI_Images || 20.15.2 || 20.12.4_Monthly_ES5 || 20.12.5 || 20.12.5_LI_Images || 20.9.7_LI _Images || 20.9.7 || 20.15.3 || 20.15.3_ LI _Images || 20.12.501 || 20.12.5.1_LI_Images || 20.12.5.1 || 20.12.5.2_LI_Images || 20.12.5.2 || 20.15.3.1 || 20.15.4_LI_Images || 20.15.4 || 20.9.7.1_LI _Images || 20.9.7.1 || 20.18.1 || 20.18.1_LI_Images || 20.12.6_LI_Images || 20.12.6 || 20.12.5.1.01 || 26.0.1 || 20.9.8 || 20.9.8_LI_Images || 20.18.2 || 20.15.4.1_LI_Images || 20.15.4.1 || 20.18.2_LI_Images || 26.1.1 || 26.1.1_LI_Images || 20.18.2.1_LI_Images || 20.18.2.1 || 20.15.4.2_LI_Images || 20.15.4.2 || 20.12.6.1 || 20.12.6.1_LI_Images || 20.12.5.3 || 20.12.5.3_LI_Images || 20.9.8.2_LI_Images || 20.9.8.2 || 20.18.3 || 20.18.3_LI_Images || 20.15.5 || 20.15.5_LI_Images || 20.12.7 || 20.12.7_LI_Images || 20.9.9 || 20.9.9_LI_Images || 20.18.2.2 || 20.18.2.2_LI_Images || 20.12.5.4 || 20.12.5.4_LI_ Images || 20.12.7.1_LI_Images || 20.12.6.2_LI_Images || 20.12.7.1 || 20.15.5.1 || 20.15.4.3 || 20.15.4.3_LI_Images || 20.15.5.1_LI_Images || 20.12.6.2 || 20.15.5.2 || 20.15.5.2_LI_Images || 26.1.1.1_LI_Images || 20.15.4.4 || 20.15.4.4_LI_Images || 26.1.1.1 || 20.9.9.1_LI_Images || 20.9.9.1 || 20.18.3.1_LI_Images || 20.18.3.1 || 26.1.1.2 || 26.1.1.2_LI_Images || 20.15.4.5 || 20.15.4.5_LI_Images || 20.15.5.3 || 20.15.5.3_LI_Images || 20.12.7.2_LI_Images || 20.12.7.2 || 20.9.9.2 || 20.9.9.2_LI_Images || 20.15.6_LI_Images || 20.18.4_LI_Imagess || 20.12.8_LI_Images || 20.18.4_LI_Images | Not reported |
Published upstream
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to view sensitive information in clear text on an affected system. This vulnerability is due to insufficient access control enforcement for specific template types that are not included in the encryption allowlist. A low-privileged attacker could exploit this vulnerability by viewing logs on the local system or on a remote logging server. A successful exploit could allow the attacker to view sensitive authentication credentials, which could lead to further compromise of network infrastructure and connected services.
Quoted source text, attributed separately from HOL analysis.