Patch it. Architect it. Run it.
One vendor for the OSS stack
you actually run.
When community support ends, your audit deadline doesn't care. OSSeva ships CVE patches, designs the architecture, and operates your messaging, streaming, Spring, and Postgres workloads under SLAs that pass audit.
The problem
Going all-in on open source is the easy decision.
Operating it isn't.
Three gaps that turn an OSS strategy into a compliance liability.
Community EOL stopped your CVE patches
When upstream projects reach end-of-life, security patches stop. Your audit doesn't care — and neither does the vulnerability you just found in production.
Commercial vendor pricing keeps climbing
Per-core licensing from Broadcom Tanzu. Throughput-based tiers from Confluent. The commercial tax on OSS keeps growing while the runtime stays the same.
No single vendor covers your full OSS stack
You've got five contracts for five runtime layers. None of them talk to each other. Every audit is a scavenger hunt across vendors, each with different evidence formats.
The OSSeva Model
Four pillars. One contract.
Pillar 1
Patched Forever
CVE remediation for the OSS versions you actually run — including ones the upstream community has abandoned. Drop-in builds, signed artifacts, validated against your repository manager.
Published CVE directory · Signed artifacts · Version coverage matrix
Learn morePillar 2
Architectural Assurance
Reference architectures, configuration audits, performance reviews, and migration design done by engineers who have built and operated these systems at Fortune-scale.
Architecture case studies · Named senior architects · Published reference diagrams
Learn morePillar 3
Managed Operations
Tiered support and full MSP: 24/7 monitoring, proactive incident management, SLAs as low as 15 minutes (OSSeva Operate) — pulling forward the operational rigor your team expects from a commercial vendor.
15-min P1 SLA (Operate) · Named engineers · 24/7 incident management
Learn morePillar 4
Compliance Built In
Audit-ready attestations: SOC 2, HIPAA, PCI, ISO 27001, FedRAMP-aligned. Documentation and remediation reports designed to be handed to your auditor without revision.
SOC 2 Type II · HIPAA · PCI · ISO 27001 · FedRAMP-aligned
Learn moreBuilt deep on the runtimes that move enterprise data
Not a broad catalog of shallow support. A focused set of technologies we know at the internals level.
RabbitMQ
3.11 – 4.xApache Kafka
2.8 – 3.7PostgreSQL
11 – 16Spring Framework
5.2 – 6.1Spring Boot
2.7 – 3.xSpring Security
5.x – 6.xActiveMQ Artemis
2.xApache Pulsar
2.10 – 3.xGemFire / Geode
9.x – 10.xRedis
—Apache Tomcat
—Node.js
—.NET
—Why OSSeva
A different kind of OSS support vendor
We are not a binary vendor. We are a runtime partner.
| Capability | OSSeva |
|---|---|
| CVE patches for community-EOL versions | ✓ |
| Reference architectures per runtime | ✓ |
| 24/7 managed operations (MSP) | ✓ |
| 15-minute P1 incident response SLA (OSSeva Operate) | ✓ |
| Audit-ready compliance documentation | ✓ |
| Migration design from Tanzu / Confluent | ✓ |
| Single contract: software + services + ops | ✓ |
We were facing a Broadcom Tanzu renewal at 4× the previous cost, or a migration we didn't have the runway to execute. OSSeva gave us a third option: keep running what we have, fully supported, while we plan the migration on our own timeline.
Platform Engineering Lead
Global Financial Services Firm
Frequently asked questions
What is OSSeva?
OSSeva is an enterprise extended lifecycle support provider for open-source software. We deliver CVE-patched builds, compliance documentation, and managed operations for technologies that have reached community end-of-life — including RabbitMQ, Apache Kafka, PostgreSQL, Spring Framework, Redis, Node.js, .NET, Apache Tomcat, and GemFire — under a single contract.
What happens when an open-source project reaches community end-of-life (EOL)?
When a project reaches community EOL, upstream maintainers stop releasing security patches, bug fixes, and vulnerability disclosures for that version. CVEs affecting the runtime go unpatched. For enterprise teams, this creates audit findings, compliance gaps under frameworks like PCI DSS, HIPAA, SOC 2, and DORA, and direct security exposure. OSSeva backports CVE fixes to EOL versions so teams can stay secure and compliant without a forced migration.
Which open-source technologies does OSSeva support?
OSSeva currently supports: RabbitMQ (3.11, 3.12, 3.13), Apache Kafka (2.8–3.5), PostgreSQL (11, 12, 13), Spring Framework 5.3.x, Spring Boot 2.7.x, Spring Security 5.8.x, Redis 6.2 and 7.0, Node.js 18, .NET 6, Apache Tomcat 8.5 and 9.0, ActiveMQ Artemis, Apache Pulsar, and VMware GemFire. Coverage expands as new technologies reach EOL.
How does OSSeva compare to HeroDevs or OpenLogic?
OSSeva differentiates on three dimensions. First, depth: our team includes some of the world's top RabbitMQ and distributed messaging experts, with over a decade of Fortune 500 deployment experience. Second, scope: OSSeva covers not just patch delivery but architectural assurance, compliance documentation, and managed operations under one contract. Third, focus: we cover the enterprise messaging and data stack specifically — not every open-source project under the sun.
Does OSSeva provide compliance documentation for audits?
Yes. Every OSSeva engagement includes compliance-ready documentation: CVE attestation letters, patch delivery records, evidence matrices mapped to SOC 2 Trust Services Criteria, PCI DSS Requirement 6.3, HIPAA §164.312, ISO 27001:2022 Annex A.8, EU DORA ICT risk requirements, and FedRAMP controls. Our compliance documentation is designed to satisfy enterprise audit teams and regulators directly.
How quickly does OSSeva deliver CVE patches after a disclosure?
For critical vulnerabilities (CVSS ≥ 9.0), OSSeva targets patch delivery within 72 hours of confirmation. For high-severity vulnerabilities (CVSS 7.0–8.9), the standard SLA is 2 weeks. For medium and low severity, patches are bundled into monthly releases. All patches are accompanied by signed binaries, SHA-256 checksums, and attestation documentation.
Can OSSeva support our entire open-source stack under one contract?
Yes. Most OSSeva customers run multiple supported technologies simultaneously — for example, RabbitMQ plus Spring Framework plus PostgreSQL. OSSeva bundles all covered technologies into a single Master Services Agreement, with a unified compliance documentation package and a single point of contact for security and operational issues.
What is the difference between OSSeva Patch, Assure, and Operate?
OSSeva Patch covers CVE remediation and signed patch builds. OSSeva Assure adds compliance documentation, architectural review, and audit attestation on top of Patch. OSSeva Operate is the full managed offering — Assure plus 24/7 incident response, infrastructure monitoring, SRE-level operational support, and upgrade planning. Most regulated-industry customers start with Assure and add Operate for production-critical workloads.
Ready to stop migrating and start operating?
Your community support ended. Your auditor deadline didn't. Let's fix the gap.