CVE-2026-7069: A security flaw has been discovered in D-Link DIR-825 up to 3.00b32

This month

HIGH 8.0MITIGATE

CVE-2026-7069 is a high-severity flaw (CVSS 8.0) affecting dir-825 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A security flaw has been discovered in D-Link DIR-825 up to 3.00b32. This impacts the function AddPortMapping of the file upnpsoap.c of the component miniupnpd. Performing a manipulation of the argument NewPortMappingDescription results in buffer overflow. The attack needs to be approached within the local network. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.0 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.4% (top 28%)
CISA exploited list	No
Weakness	CWE-119, CWE-120
Published	2026-04-27
Last modified	2026-10-26

Publisher (CNA): VulDB · Vendor: dlink

Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-27 00:16 UTCPublished CVE record published
2026-10-26 21:10 UTCUpdated Record last modified

dlink dir-825 firmware MITIGATE

Affected: 3.00b32

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.00b32

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-7069?

dir-825 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-7069 being exploited?

CVE-2026-7069 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-7069 affect?

CVE-2026-7069 affects dir-825 firmware. Severity is high (CVSS 8.0). A security flaw has been discovered in D-Link DIR-825 up to 3.00b32. This impacts the function AddPortMapping of the file upnpsoap.c of the component miniupnpd. Performing a manipulation of the argument NewPortMappingDescription results in

How urgent is CVE-2026-7069?

Priority 51/100. High severity; Public exploit reference

Software pages

D-Link vulnerabilities

Related CVEs

CVE-2026-7068 HIGH 8.8 MITIGATE A vulnerability was identified in D-Link DIR-825 3.00b32

References

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