Is CVE-2026-32955 actively exploited?

No active exploitation of CVE-2026-32955 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-32955 be exploited remotely?

Yes. CVE-2026-32955 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-32955?

CVE-2026-32955 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2026-32955

HIGH

CVE-2026-32955

CWE-121Published: April 20, 2026· Updated: Apr 22, 2026

8.8

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.2th

Official 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.

NVD Source

Technical Analysis

CVE-2026-32955 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected Vendors & Products

silextechnology3 products

sd-330ac firmwaresd-330acamc manager

Source: NVD CPE · 3 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

PacketStorm

Security advisories & exploits

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

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

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

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

News & Research Mentioning CVE-2026-32955

Silex Technology SD-330AC and AMC Manager

CISA Alerts· Apr 21, 2026

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code, cause a denial-of-service, or configuration information may be altered without authentication. The following versions of Silex Technology SD-330AC and AMC Manager are affected: SD-330AC <=1.42 (CVE-2026-32955, CVE-2026-32956, CVE-2026-32957, CVE-2026-32958, CVE-2015-5621, CVE-2026-32959, CVE-2026-32960, CVE-2026-32961, CVE-2026-32962, CVE-2024-24487, CVE-2026-32963, CVE-2026-32964, CVE-2026-32965) AMC Manager <=5.0.2 (CVE-2026-32955, CVE-2026-32956, CVE-2026-32957, CVE-2026-32958, CVE-2015-5621, CVE-2026-32959, CVE-2026-32960, CVE-2026-32961, CVE-2026-32962, CVE-2024-24487, CVE-2026-32963, CVE-2026-32964, CVE-2026-32965) CVSS Vendor E [xlite_meta score:69 src:CISA Alerts xlite_fp:59008822000cc265cfbef4a5ceb2ad1508e5d38b9789d70505eaaa38dd228d03]