Is CVE-2026-32958 in the CISA KEV catalog?

No. CVE-2026-32958 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-32958?

CVE-2026-32958 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2026-32958?

CVE-2026-32958 has an EPSS score of 0.23% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-32958?

Upgrade amc manager to 5.1.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2026-32958

MEDIUM

6.5

CVSS v3

NVD

Description

SD-330AC and AMC Manager provided by silex technology, Inc. use a hard-coded cryptographic key. An administrative user may be directed to apply a fake firmware update.

CWE-321

How to fix

Remediation Available

amc managerNVD

Affected:< 5.1.0Fixed in:5.1.0CVE-2026-32958derived from NVD

sd-330ac firmwareNVD

Affected:< 1.50Fixed in:1.50CVE-2026-32958derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.23%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

jvn.jp

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-22.