Security update for hauler
This security update for the hauler component addresses multiple vulnerabilities including authentication bypass and deadlocks in the golang.org/x/crypto/ssh library, as well as denial of service (DoS) issues in google.golang.org/grpc caused by missing ':authority' and 'Host' headers. The update advances hauler to version 2.1.0 and fixes several CVEs (CVE-2026-41888, CVE-2026-56854, CVE-2026-56855, CVE-2026-78662, CVE-2026-84303, CVE-2026-84304, CVE-2026-84445). The vulnerabilities are rated critical and a patch is available. No known exploits in the wild have been reported.
AI Analysis
Technical Summary
The hauler component has multiple security issues addressed in this update. It fixes authentication bypass and deadlocks in the golang.org/x/crypto/ssh library (CVE-2026-56854, CVE-2026-56855, CVE-2026-78662) and denial of service vulnerabilities in google.golang.org/grpc due to missing ':authority' and 'Host' headers (CVE-2026-84303, CVE-2026-84304, CVE-2026-84445). The update to hauler version 2.1.0 (CVE-2026-41888) resolves these issues. The patch is confirmed available and addresses critical security flaws.
Potential Impact
Successful exploitation of these vulnerabilities could allow attackers to bypass authentication mechanisms, cause deadlocks in the SSH library, or trigger denial of service conditions in gRPC communications. These impacts can disrupt normal operations and potentially allow unauthorized access or service interruptions. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
A security update to hauler version 2.1.0 is available and should be applied to remediate these vulnerabilities. The vendor has provided an official fix. Users should upgrade to this version to ensure protection against the identified issues.
Security update for hauler
Description
This security update for the hauler component addresses multiple vulnerabilities including authentication bypass and deadlocks in the golang.org/x/crypto/ssh library, as well as denial of service (DoS) issues in google.golang.org/grpc caused by missing ':authority' and 'Host' headers. The update advances hauler to version 2.1.0 and fixes several CVEs (CVE-2026-41888, CVE-2026-56854, CVE-2026-56855, CVE-2026-78662, CVE-2026-84303, CVE-2026-84304, CVE-2026-84445). The vulnerabilities are rated critical and a patch is available. No known exploits in the wild have been reported.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The hauler component has multiple security issues addressed in this update. It fixes authentication bypass and deadlocks in the golang.org/x/crypto/ssh library (CVE-2026-56854, CVE-2026-56855, CVE-2026-78662) and denial of service vulnerabilities in google.golang.org/grpc due to missing ':authority' and 'Host' headers (CVE-2026-84303, CVE-2026-84304, CVE-2026-84445). The update to hauler version 2.1.0 (CVE-2026-41888) resolves these issues. The patch is confirmed available and addresses critical security flaws.
Potential Impact
Successful exploitation of these vulnerabilities could allow attackers to bypass authentication mechanisms, cause deadlocks in the SSH library, or trigger denial of service conditions in gRPC communications. These impacts can disrupt normal operations and potentially allow unauthorized access or service interruptions. However, there are no reports of active exploitation in the wild at this time.
Mitigation Recommendations
A security update to hauler version 2.1.0 is available and should be applied to remediate these vulnerabilities. The vendor has provided an official fix. Users should upgrade to this version to ensure protection against the identified issues.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- BIT-distribution-2026-41888
- Osv Schema Version
- 1.6.2
- Aliases
- ["CVE-2026-41888"]
- Ecosystems
- ["Bitnami"]
- Database Specific Severity
- Medium
Threat ID: 6a8460a2c6e8be033245a891
Added to database: 08/18/2026, 13:39:46 UTC
Last enriched: 09/17/2026, 03:15:05 UTC
Last updated: 10/02/2026, 02:46:04 UTC
Views: 54
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