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Cisco vulnerabilities by product, model, software, and advisory.

Cisco Identity Services Engine Authentication Bypass Vulnerabilities

cisco-sa-ise-unauth-bypass-uxjRXGpb · Medium · Published · Updated

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow a remote attacker to bypass authorization mechanisms or examine error messages to gain access to sensitive information on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-unauth-bypass-uxjRXGpb

Cisco advisory · CSAF JSON

Workarounds

There are no workarounds that address these vulnerabilities.

CVEsCVE-2026-20193, CVE-2026-20195
Cisco Bug IDsCSCwr77441, CSCwr77445
CVSS ScoreBase 4.3
Base 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:X
Base 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco Identity Services Engine Software

Related Products

Product CVE Evidence
Cisco Identity Services Engine Software CVE-2026-20195 Cisco OpenVuln
Cisco Identity Services Engine Software CVE-2026-20193 Cisco OpenVuln