【Vulnerability Alert】Cisco Secure Workload Has a Critical Information Security Vulnerability (CVE-2026-20223)
Source: Ministry of education information & communication security contingency platform
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| Publication Number | TACERT-ANA-2026052201051616 | Publication Time | 2026-05-22 13:37:17 |
| Incident Type | ANA-Vulnerability Alert | Discovery Time | 2026-05-22 13:37:17 |
| Impact Level | Low | ||
| [Subject] 【Vulnerability Alert】Cisco Secure Workload Has a Critical Information Security Vulnerability (CVE-2026-20223) |
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| [Content]
Forwarded from TWCERTCC Security Advisory TWCERTCC-200-202605-00000013 Cisco Secure Workload has an unauthorized API access vulnerability (CVE-2026-20223, CVSS: 10.0), which may allow unauthenticated remote attackers to access website resources with Site Admin privileges. Information Sharing Level: WHITE (the intelligence content is information that may be publicly disclosed) |
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| [Affected Platform]
Cisco Secure Workload versions 3.9 and earlier Cisco Secure Workload versions earlier than 3.10.8.3, not inclusive Cisco Secure Workload versions earlier than 4.0.3.17, not inclusiv |
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| [Recommended Actions]
Please update to Cisco Secure Workload version 3.10.8.3 or later, inclusive, or Cisco Secure Workload version 4.0.3.17 or later, inclusive. |
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[Reference] |
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If you have questions or suggestions regarding this notification, please feel free to contact us.
Ministry of education information & communication security contingency platform
Website: https://info.cert.tanet.edu.tw/
Phone: +886-7-5250211
Internet Phone: 98400000
E-Mail: service@cert.tanet.edu.tw