How severe is CVE-2026-32955?

CVE-2026-32955 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-32955 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32955?

CVE-2026-32955 primarily affects Silextechnology Amc Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-32955?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-32955 have an EU (EUVD) identifier?

Yes. CVE-2026-32955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23747.

When was CVE-2026-32955 published?

CVE-2026-32955 was published on 2026-04-20 and last updated on 2026-06-17.

CVE-2026-32955

CVE-2026-32955 is a high-severity vulnerability in Silextechnology Amc Manager with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.7
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-23747
Weakness: CWE-121
Affected product: Silextechnology Amc Manager
Published: 2026-04-20
Last modified: 2026-06-17

Description

SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.

Frequently asked questions

What is CVE-2026-32955?: SD-330AC and AMC Manager provided by silex technology, Inc. contain a stack-based buffer overflow vulnerability in processing the redirect URLs. Arbitrary code may be executed on the device.
How severe is CVE-2026-32955?: CVE-2026-32955 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-32955 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32955?: CVE-2026-32955 primarily affects Silextechnology Amc Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-32955?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-32955 have an EU (EUVD) identifier?: Yes. CVE-2026-32955 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23747.
When was CVE-2026-32955 published?: CVE-2026-32955 was published on 2026-04-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:silextechnology:sd-330ac_firmware:*:*:*:*:*:*:*:*
cpe:2.3:a:silextechnology:amc_manager:*:*:*:*:*:*:*:*

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CVE-2026-32956 — Critical (CVSS 9.8): SD-330AC and AMC Manager provided by silex technology, Inc. contain a heap-based buffer overflow vulnerability in…
CVE-2026-32965 — High (CVSS 7.5): Initialization of a resource with an insecure default vulnerability exists in SD-330AC and AMC Manager provided by…
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CVE-2026-32963 — Medium (CVSS 6.1): SD-330AC and AMC Manager provided by silex technology, Inc. contain a reflected cross-site scripting vulnerability.…

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