Is CVE-2026-32963 actively exploited?

No active exploitation of CVE-2026-32963 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-32963 be exploited remotely?

Yes. CVE-2026-32963 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-32963?

CVE-2026-32963 has a CVSS score of 5.1 (MEDIUM).

HOME VULNERABILITIESCVE-2026-32963

MEDIUM

CVE-2026-32963

CWE-79Published: April 20, 2026· Updated: Apr 22, 2026

5.1

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.0th

Official Description

SD-330AC and AMC Manager provided by silex technology, Inc. contain a reflected cross-site scripting vulnerability. When a user logs in to the affected device and access some crafted web page, arbitrary script may be executed on the user's browser.

NVD Source

Technical Analysis

CVE-2026-32963 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (A) is needed, which slightly reduces the risk of mass automated attacks.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionA

ScopeX

Impact

Confidentiality

Integrity

Availability

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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-2026-32963

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]