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CVE-2026-20119

A vulnerability in the text rendering subsystem of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of input received by an affected device. An attacker could exploit this vulnerability by getting the affected device to render crafted text, for example, a crafted meeting invitation. As indicate
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c1cc20ac7313e40bf01d094b73ac4675f1f63d629e60e68747c384e5a62aa647
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unknown","product":"Cisco TelePresence Endpoint Software (TC/CE)","vendor":"Cisco","versions":[{"status":"affected","version":"CE9.3.0"},{"status":"affected","version":"CE9.10.2"},{"status":"affected","version":"CE9.2.6"},{"status":"affected","version":"CE9.5.0"},{"status":"affected","version":"CE9.3.3"},{"status":"affected","version":"CE9.1.4"},{"status":"affected","version":"CE9.3.2"},{"status":"affected","version":"CE9.4.2"},{"status":"affected","version":"CE9.3.1"},{"status":"affected","version":"CE9.2.5"},{"status":"affected","version":"CE9.9.3"},{"status":"affected","ve…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /containers/cna/affected/1

{"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_v5affected
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unknown","product":"Cisco TelePresence Endpoint Software (TC/CE)","vendor":"Cisco","versions":[{"status":"affected","version":"CE9.3.0"},{"status":"affected","version":"CE9.10.2"},{"status":"affected","version":"CE9.2.6"},{"status":"affected","version":"CE9.5.0"},{"status":"affected","version":"CE9.3.3"},{"status":"affected","version":"CE9.1.4"},{"status":"affected","version":"CE9.3.2"},{"status":"affected","version":"CE9.4.2"},{"status":"affected","version":"CE9.3.1"},{"status":"affected","version":"CE9.2.5"},{"status":"affected","version":"CE9.9.3"},{"status":"affected","ve…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /containers/cna/affected/1
{"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_v5affected
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /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_v5cvss
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-1287","description":"Improper Validation of Specified Type of Input","lang":"en","type":"cwe"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"cisco-sa-tce-roomos-dos-9V9jrC2q","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tce-roomos-dos-9V9jrC2q"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fafc942417df6b2a112a3bb04ebf0dd55c038d5790a9273d5cb50e5a89e7ad24 · sha256:fe749db8cca10c18… · /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.

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