Secuno
ENNL
Book demo

CVE-2026-108971

9.6 CRITICAL
  1. Published13 Oct 2026

Description

A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfd_decode of the file bootloader_region.bin of the component Emergency HTTP Recovery Server. Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature. The attack may be performed from remote. The exploit has been published and may be used.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-864059.8
Improper verification of cryptographic signature vulnerability in Sipay Electronic…
CVE-2026-855319.8
Improper verification of cryptographic signature vulnerability in Sipay Electronic…
CVE-2026-1077229.8
fast-jwt provides fast JSON Web Token (JWT) implementation. From 6.2.0 until 6.3.0,…
CVE-2026-144978.1
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0…
CVE-2026-7648210.0
As part of Cisco's ongoing commitment to proactive security and product quality, the…
CVE-2026-1040569.8
Authlib version 1.7.2 and below contains a vulnerability where discovery JSON metadata…

Frequently asked

Is CVE-2026-108971 being actively exploited?

CVE-2026-108971 is not in the CISA KEV catalog.

How severe is CVE-2026-108971?

CVE-2026-108971 has a CVSS 3.1 base score of 9.6, rated critical.

How do I fix CVE-2026-108971?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-108971 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.