CVE-2006-6826: Unspecified vulnerability in the tab editor for Personal .NET Portal before 2.0.0 has unknown impact and attac

This month

HIGH 7.5DOWNGRADE

CVE-2006-6826 is a high-severity flaw (CVSS 7.5) affecting personal .net portal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Unspecified vulnerability in the tab editor for Personal .NET Portal before 2.0.0 has unknown impact and attack vectors related to a "Security leak."

Why this priority

High severity

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Published	2006-12-29
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: personal .net portal

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2006-12-29 21:28 UTCPublished CVE record published
2026-06-16 22:33 UTCUpdated Record last modified

personal .net portal personal .net portal DOWNGRADE

Affected: 0.2 · 0.3 · 0.4 · 0.5 · 0.6 · 1.0 · 1.0.1 · 1.0.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.2

1. Check installed version

apt-cache policy personal-.net-portal || rpm -q personal-.net-portal || personal-.net-portal --version

2. No fixed release: DOWNGRADE to a release before 0.2 (Debian / Ubuntu)

apt-cache madison personal-.net-portal sudo apt install personal-.net-portal=<VERSION_BEFORE_0.2> sudo apt-mark hold personal-.net-portal

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list personal-.net-portal sudo dnf downgrade personal-.net-portal-<VERSION_BEFORE_0.2> sudo dnf versionlock add personal-.net-portal

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2006-6826?

personal .net portal: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2006-6826 being exploited?

CVE-2006-6826 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-2006-6826 affect?

CVE-2006-6826 affects personal .net portal. Severity is high (CVSS 7.5). Unspecified vulnerability in the tab editor for Personal .NET Portal before 2.0.0 has unknown impact and attack vectors related to a "Security leak."

How urgent is CVE-2006-6826?

Priority 43/100. High severity

References

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