CVE-2026-6987: A vulnerability was detected in PicoClaw up to 0.2.4

Q: How do I fix CVE-2026-6987?

picoclaw: upgrade to newer than 0.2.4. Exact commands for each OS are on this page.

Q: Is CVE-2026-6987 being exploited?

CVE-2026-6987 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-6987 affect?

CVE-2026-6987 affects picoclaw. Severity is high (CVSS 7.3). A vulnerability was detected in PicoClaw up to 0.2.4. Impacted is an unknown function of the file /api/gateway/restart of the component Web Launcher Management Plane. Performing a manipulation results in command injection. It is possible to

Q: How urgent is CVE-2026-6987?

Priority 58/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

HIGH 7.3REMOTEUPGRADE

CVE-2026-6987 is a high-severity flaw (CVSS 7.3) affecting picoclaw. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was detected in PicoClaw up to 0.2.4. Impacted is an unknown function of the file /api/gateway/restart of the component Web Launcher Management Plane. Performing a manipulation results in command injection. It is possible to initiate the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.4% (top 11%)
CISA exploited list	No
Weakness	CWE-74, CWE-77
Published	2026-04-25
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: sipeed

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-25 17:16 UTCPublished CVE record published
2026-06-17 11:01 UTCUpdated Record last modified

sipeed picoclaw UPGRADE

Affected: <= 0.2.4

Fixed in: newer than 0.2.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy picoclaw || rpm -q picoclaw || picoclaw --version

2. UPGRADE to newer than 0.2.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade picoclaw

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade picoclaw

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Go · github.com/sipeed/picoclaw · NO FIX YET · vulnerable: <= 0.2.4 · source

Fedora 46 · python-python-ulid · FIXED · 4.1.0-2.fc46 · FEDORA-2026-3652e4825b · source

sudo dnf upgrade --advisory=FEDORA-2026-3652e4825b

Fedora ELN · gmp · FIXED · 6.3.0-7.eln159 · FEDORA-2026-1139089b36 · source

sudo dnf upgrade --advisory=FEDORA-2026-1139089b36

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-2026-6987?

picoclaw: upgrade to newer than 0.2.4. Exact commands for each OS are on this page.

Is CVE-2026-6987 being exploited?

CVE-2026-6987 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-2026-6987 affect?

CVE-2026-6987 affects picoclaw. Severity is high (CVSS 7.3). A vulnerability was detected in PicoClaw up to 0.2.4. Impacted is an unknown function of the file /api/gateway/restart of the component Web Launcher Management Plane. Performing a manipulation results in command injection. It is possible to

How urgent is CVE-2026-6987?

Priority 58/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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