High severity7.5NVD Advisory· Published Nov 11, 2021· Updated Jun 17, 2026
CVE-2021-26558
CVE-2021-26558
Description
Deserialization of Untrusted Data vulnerability of Apache ShardingSphere-UI allows an attacker to inject outer link resources. This issue affects Apache ShardingSphere-UI Apache ShardingSphere-UI version 4.1.1 and later versions; Apache ShardingSphere-UI versions prior to 5.0.0.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3>=4.1.1,<5.0.0+ 1 more
- (no CPE)range: >=4.1.1,<5.0.0
- (no CPE)range: 4.1.1
Patches
Vulnerability mechanics
References
2- www.openwall.com/lists/oss-security/2021/11/11/1nvdMailing ListThird Party Advisory
- lists.apache.org/thread/4gzkm1zb6c97v9gl8lcz8ll5xr8o484cnvdMailing ListVendor Advisory
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