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CVE-2026-1952

Denial of service via the undocumented subfunction in AS320T

HIGH
7.5
CVSS Score
Published: April 24, 2026 at 06:08 AM UTC
Updated: October 26, 2026 at 09:10 PM UTC
1 product affected across 1 vendorAS320T Firmware· also runs on 1 platform

Using AS320T by DeltaWW?

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Severity
HIGH7.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Delta Electronics AS320T has denial of service via the undocumented subfunction vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

AS320T Firmware· Deltaww
95%
v < 1.16
deltaww-as320t (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00006_AS320T%20Multiple%20vulnerabilities%20(CVE-2026-1949,%201950,%201951,%201952).pdf

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-912

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