CR
Product
Cisco RoomOS Software
by Cisco · last CVE Aug 19, 2026
28
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 11Medium 14Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-20157
9.8
0%
Jul 15
Cisco RoomOS Security Hardening Release - Missing Encryption Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20156
9.8
0%
Jul 15
Cisco RoomOS Security Hardening Release - Buffer Management Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20150
8.8
0%
Jul 15
Cisco RoomOS Security Hardening Release - Access Control Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2022-20764
8.1
1%
May 4
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2026-20187
7.5
0%
Jul 15
Cisco RoomOS Security Hardening Release - Exceptional Conditions Handling Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20158
7.5
0%
Jul 15
Cisco RoomOS Security Hardening Release - Resource Lifetime Management Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20153
7.5
0%
Jul 15
Cisco RoomOS Security Hardening Release - Input Validation Vulnerabilities
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20119
7.5
0%
Feb 4
Cisco TelePresence Collaboration Endpoint Software and RoomOS Software Denial of Service Vulnerability
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2022-20783
7.5
1%
Apr 21
Cisco TelePresence Collaboration Endpoint and RoomOS Software H.323 Denial of Service Vulnerability
Affected: All versions, or not specified
CVE-2022-20811
7.2
1%
Oct 26
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2023-20008
7.1
0%
Jan 19
A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an…
Affected: RoomOS 10.3.2.0; RoomOS 10.3.4.0; RoomOS 10.8.2.5; RoomOS 10.11.5.2; RoomOS 10.8.4.0; RoomOS 10.11.3.0; +1 more
CVE-2022-20955
7.1
0%
Oct 26
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2022-20954
7.1
0%
Oct 26
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2022-20793
6.8
0%
Nov 15
Cisco Touch 10 Device Insufficient Identity Verification Vulnerability
Affected: All versions, or not specified
CVE-2023-20090
6.7
0%
Nov 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Privilege Escalation Vulnerability
Affected: All versions, or not specified
CVE-2022-20776
6.7
1%
Oct 26
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2026-20289
6.5
0%
Aug 5
Cisco RoomOS Logging Subsystem Information Disclosure Vulnerability
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2026-20302
6.1
0%
Aug 19
Cisco RoomOS Stack Overflow Vulnerability
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2022-20953
5.5
0%
Oct 26
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2025-20329
4.9
0%
Oct 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability
Affected: RoomOS 10.11.2.2; RoomOS 10.15.2.2; RoomOS 11.5.4.6; RoomOS 11.5.2.4; RoomOS 10.8.2.5; RoomOS 10.11.5.2; +34 more
CVE-2022-20768
4.9
1%
Jul 6
Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability
Affected: All versions, or not specified
CVE-2022-20794
4.7
1%
May 4
Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities
Affected: All versions, or not specified
CVE-2023-20004
4.4
0%
Nov 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Write Vulnerability
Affected: All versions, or not specified
CVE-2023-20092
4.4
0%
Nov 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Overwrite Vulnerability
Affected: All versions, or not specified
CVE-2023-20093
4.4
0%
Nov 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Arbitrary File Overwrite Vulnerability
Affected: All versions, or not specified
CVE-2023-20002
4.4
0%
Jan 19
A vulnerability in Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to bypass access controls and conduct an SSRF attack through an affected…
Affected: RoomOS 10.3.2.0; RoomOS 10.3.4.0; RoomOS 10.8.2.5; RoomOS 10.11.5.2; RoomOS 10.8.4.0; RoomOS 10.11.3.0; +1 more
CVE-2023-20094
4.3
0%
Nov 15
Cisco TelePresence Collaboration Endpoint and RoomOS Software Information Disclosure Vulnerability
Affected: All versions, or not specified
CVE-2021-34758
3.3
0%
Oct 6
Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
Affected: All versions, or not specified
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