CVE-2026-47097 AJA HELO Plus - Information Disclosure

AJA HELO Plus firmware < 2.1.7 contains an information disclosure vulnerability caused by a static AES passphrase embedded in obfuscated form, letting unauthenticated attackers decrypt sensitive diagnostics bundles.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.38% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Information Disclosure
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
30 September 2026
Updated
15 October 2026
Weakness
CWE-321

Vendor fix

Update to firmware version 2.1.7 or later.

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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