CVE-2026-32955Disclosure(silextechnology / amc_manager)

LOWCVSS 8.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch silextechnology amc_manager systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD 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.

silextechnology CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

Weakness type (CWE)

CWE-121

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

amc_manager
sd-330ac
sd-330ac_firmware

Threat summary

Patch or workaround signal is available
5 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 4 signals
Disclosure: 3 classified signals
Peaked 2d ago at 3 mentions (2026-04-20); latest day: 1
5 total mentions across 3 days

Affected systems

Vendors

silextechnology

Products

amc_managersd-330acsd-330ac_firmware

1 version affected across 3 products

Deep dive

Activity timeline5 mentions / 3d

Signal classification2 categories

Disclosure

360.0%

Patch

240.0%

Referenced assets6 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-20	3	Disclosure3
2026-04-23	1	Patch1
2026-05-02	1	Patch1

Full discourse5 posts

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters159d
Patch
CVE-2026-32955: Stack buffer overflow in silex SD-330AC/AMC Manager redirect handler. Unauth RCE, CVSS 8.8. Patch: swap strcpy for strncpy. Test: curl "/redirect?url=AAAA...300". #CVE2026 #BufferOverflow #DevSecOps #DevOps #infosec #cybersecurity info: https://www.valtersit.com/cve/2026/04/cve-2026-32955/
Post summary
The message announces CVE-2026-32955, a stack buffer overflow allowing unauthenticated RCE, and provides a specific patch (replace strcpy with strncpy) as the main actionable content.
00000146
889 followersView on X
Security Arsenal, LLC@SecurityAr58409169d
Patch
🔒 #CyberSecurity CVE-2026-32955: Silex SD-330AC & AMC Manager Critical RCE — Defense & Patching … "Critical CVSS 9.8 flaws in Silex SD-330AC/AMC Manager allow unauthenticated…" 🔗 https://securityarsenal.com/blog/cve-2026-32955-silex-sd-330ac-and-amc-manager-critical-rce-defense-and-patching-guide #CyberSecurity #ThreatIntel #mdr #threathunting #endpointdetection
Post summary
The post announces a critical RCE vulnerability (CVE‑2026‑32955) in Silex SD‑330AC/AMC Manager, highlights its high CVSS score and unauthenticated exploitation potential, and refers readers to a patch and defense guide.
0000060
11 followersView on X
CVE@CVEnew172d
Disclosure
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… https://www.cve.org/CVERecord?id=CVE-2026-32955
Post summary
The statement announces CVE‑2026‑32955, detailing a stack‑based buffer overflow in the redirect URL handling of SD‑330AC and AMC Manager from Silex Technology, but offers no PoC, exploit, or patch information.
00000124
57.2K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds172d
Disclosure
CVE-2026-32955 Stack-Based Buffer Overflow in Silex Technology SD-330AC and AMC Manager https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-32955 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3
Post summary
The tweet announces CVE-2026-32955, a stack-based buffer overflow in Silex Technology SD-330AC and AMC Manager, linking to a vulnerability details page and a notification but providing only limited technical detail.
0000057
4.0K followersView on X
VulDB 🛡@vuldb172d
Disclosure
A new vulnerability with increased severity was disclosed for silex SD-330AC and AMC Manager (CVE-2026-32955) https://vuldb.com/vuln/358272
Post summary
The post announces a newly disclosed vulnerability (CVE-2026-32955) affecting silex SD-330AC and AMC Manager, highlighting increased severity.
0000087
2.1K followersView on X

CPE platform detail3 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

3 of 3 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	silextechnology	amc_manager	-	-	-
HW	silextechnology	sd-330ac	-	-	-
OS	silextechnology	sd-330ac_firmware	-	-	-

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What researchers are saying

CVE-2026-32955

Hugo | DevOps | Cybersecurity 🇱🇻[verified]@HugoValtersPatch

The message announces CVE-2026-32955, a stack buffer overflow allowing unauthenticated RCE, and provides a specific patch (replace strcpy with strncpy) as the main actionable content.

Security Arsenal, LLC[verified]@SecurityAr58409Patch

The post announces a critical RCE vulnerability (CVE‑2026‑32955) in Silex SD‑330AC/AMC Manager, highlights its high CVSS score and unauthenticated exploitation potential, and refers readers to a patch and defense guide.

CVE@CVEnewDisclosure

The statement announces CVE‑2026‑32955, detailing a stack‑based buffer overflow in the redirect URL handling of SD‑330AC and AMC Manager from Silex Technology, but offers no PoC, exploit, or patch information.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

The tweet announces CVE-2026-32955, a stack-based buffer overflow in Silex Technology SD-330AC and AMC Manager, linking to a vulnerability details page and a notification but providing only limited technical detail.

VulDB 🛡@vuldbDisclosure

The post announces a newly disclosed vulnerability (CVE-2026-32955) affecting silex SD-330AC and AMC Manager, highlighting increased severity.