CVE-2026-32959 Weak cryptography in AMC Manager
Man-in-the-middle attackers can retrieve sensitive information due to weak cryptographic algorithms in silex AMC Manager and SD-330AC devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32959?
CVE-2026-32959 is a high-severity vulnerability in silex technology, Inc. AMC Manager, published on 20 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle attack.
Weakness: CWE-327
Which versions are affected by CVE-2026-32959?
It affects 2 products.
Products include Silextechnology Amc Manager, Silextechnology Sd-330ac Firmware.
How do I fix CVE-2026-32959?
No fix has been published for CVE-2026-32959 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32959 being exploited?
There is no known exploitation of CVE-2026-32959 in the wild and no public exploit code.
Other vulnerabilities in silex technology, Inc. AMC Manager
Sources
Also known as GHSA-gj69-pmwp-f535.