CVE-2007-1039: Unspecified vulnerability in Peanut Knowledge Base (PeanutKB) 0.0.3 and earlier has unknown impact and attack

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HIGH 10.0DOWNGRADE

CVE-2007-1039 is a high-severity flaw (CVSS 10.0) affecting peanut knowledge base. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Unspecified vulnerability in Peanut Knowledge Base (PeanutKB) 0.0.3 and earlier has unknown impact and attack vectors.

Why this priority

Critical severity

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

Risk facts

CVSS score	10.0 (High)
EPSS exploit chance	1.6% (top 24%)
CISA exploited list	No
Published	2007-02-21
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: peanutkb

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

Am I affected?

Timeline

2007-02-21 17:28 UTCPublished CVE record published
2026-06-16 22:36 UTCUpdated Record last modified

peanutkb peanut knowledge base DOWNGRADE

Affected: 0.0.1 · 0.0.2 · 0.0.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.0.1

1. Check installed version

apt-cache policy peanut-knowledge-base || rpm -q peanut-knowledge-base || peanut-knowledge-base --version

2. No fixed release: DOWNGRADE to a release before 0.0.1 (Debian / Ubuntu)

apt-cache madison peanut-knowledge-base sudo apt install peanut-knowledge-base=<VERSION_BEFORE_0.0.1> sudo apt-mark hold peanut-knowledge-base

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

dnf --showduplicates list peanut-knowledge-base sudo dnf downgrade peanut-knowledge-base-<VERSION_BEFORE_0.0.1> sudo dnf versionlock add peanut-knowledge-base

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-2007-1039?

peanut knowledge base: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2007-1039 being exploited?

CVE-2007-1039 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-2007-1039 affect?

CVE-2007-1039 affects peanut knowledge base. Severity is high (CVSS 10.0). Unspecified vulnerability in Peanut Knowledge Base (PeanutKB) 0.0.3 and earlier has unknown impact and attack vectors.

How urgent is CVE-2007-1039?

Priority 54/100. Critical severity

References

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