MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing
Published Sep 3, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
MOOS essential-moos through 10.0.1 contains an authentication bypass vulnerability in pShare that accepts UDP datagrams from any source and republishes them with the attacker-claimed identity intact. Attackers can send crafted UDP datagrams to pShare input routes to inject messages into the local MOOS community under spoofed identities, or send malformed datagrams to crash the pShare process.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- MEDIUM
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- GitHub advisory ↗
- Patch commit ↗
- Source repository ↗
- Source repository ↗
- VulnCheck Advisory: MOOS essential-moos through 10.0.1 pShare Unauthenticated UDP Datagram Republishing ↗
Record history
Published Sep 3, 2026 · Last refreshed Nov 3, 2026