CVE-2026-90510 Dromara Orion-Visor - Weak Cryptography

Dromara Orion-Visor <= 2.5.7 contains a weak cryptography vulnerability caused by use of hard-coded cryptographic key in HostKeyServiceImpl.encryptKey, letting remote attackers compromise cryptographic security, exploit requires network access.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.50% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Weak Cryptography
Impact
Weak Cryptography
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Published
13 September 2026
Updated
15 October 2026
Weakness
CWE-320

Vendor fix

Update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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