CVE-2026-32959

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.

CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploit Prediction

0.0001

Probability of exploitation

0.03%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-327 CWE-327

Affected Products

Vendor	Product	Versions
silextechnology	sd-330ac_firmware	< 1.50
silextechnology	sd-330ac	All
silextechnology	amc_manager	< 5.1.0

References

Advisories & Patches

https://www.silex.jp/support/security-advisories/2026-001 https://www.silex.jp/support/security-advisories/en/2026-001

Other References

https://jvn.jp/en/vu/JVNVU94271449/

Frequently Asked Questions

What is CVE-2026-32959? +

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. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2026-32959? +

CVE-2026-32959 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0001, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-32959? +

CVE-2026-32959 affects products from silextechnology, specifically: amc_manager, sd-330ac, sd-330ac_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-32959? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2025-3838

An Improper Authorization vulnerability was identified in the EOL OVA based connect component which is deployed for installation purposes in …

CVE-2025-2545

Vulnerability in Best Practical Solutions, LLC's Request Tracker prior to v5.0.8, where the Triple DES (3DES) cryptographic algorithm is used …

CVE-2025-54426

Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the …

CVE-2025-7071

Padding oracle attack vulnerability in Oberon microsystem AG’s ocrypto library in all versions since 3.1.0 and prior to 3.9.2 allows …

CVE-2025-7383

Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to …

CVE-2025-34500

Deck Mate 2's firmware update mechanism accepts packages without cryptographic signature verification, encrypts them with a single hard-coded AES key …