CVE Explorer
CVE-2026-20187
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-20187 are related to improper handling of exceptional conditions that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-703.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","product":"Cisco RoomOS Software","vendor":"Cisco","versions":[{"status":"affected","version":"RoomOS 10.11.2.2"},{"status":"affected","version":"RoomOS 10.15.2.2"},{"status":"affected","version":"RoomOS 11.5.4.6"},{"status":"affected","version":"RoomOS 11.5.2.4"},{"status":"affected","version":"RoomOS 10.8.2.5"},{"status":"affected","version":"RoomOS 10.11.5.2"},{"status":"affected","version":"RoomOS 10.11.3.0"},{"status":"affected","version":"RoomOS 10.15.5.3"},{"status":"affected","version":"RoomOS 10.19.2.2"},{"status":"affected","version":"RoomOS 11.1.3.1"},{"st…
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:f6591bdab73ef0db3e778d89e25630c876233073d8e69a63950a172273f2f240 · sha256:1589d994a91f5fc5… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:f6591bdab73ef0db3e778d89e25630c876233073d8e69a63950a172273f2f240 · sha256:1589d994a91f5fc5… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-703","description":"Improper Check or Handling of Exceptional Conditions","lang":"en","type":"cwe"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:f6591bdab73ef0db3e778d89e25630c876233073d8e69a63950a172273f2f240 · sha256:1589d994a91f5fc5… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"cisco-sa-hardening-roomos-AqNMbEq","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-roomos-AqNMbEq"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:f6591bdab73ef0db3e778d89e25630c876233073d8e69a63950a172273f2f240 · sha256:1589d994a91f5fc5… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.