What is the official website of OpenSSF ?

The official website of OpenSSF is https://openssf.org/.

What is OpenSSF's cybersecurity risk score?

OpenSSF has an AI-generated cybersecurity risk score of 749 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has OpenSSF experienced?

According to Rankiteo, OpenSSF currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has OpenSSF been affected by any supply chain cyber incidents ?

According to Rankiteo, OpenSSF has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does OpenSSF have SOC 2 Type 1 certification ?

According to Rankiteo, OpenSSF is not certified under SOC 2 Type 1.

Does OpenSSF have SOC 2 Type 2 certification ?

According to Rankiteo, OpenSSF does not hold a SOC 2 Type 2 certification.

Does OpenSSF comply with GDPR ?

According to Rankiteo, OpenSSF is not listed as GDPR compliant.

Does OpenSSF have PCI DSS certification ?

According to Rankiteo, OpenSSF does not currently maintain PCI DSS compliance.

Does OpenSSF comply with HIPAA ?

According to Rankiteo, OpenSSF is not compliant with HIPAA regulations.

Does OpenSSF have ISO 27001 certification ?

According to Rankiteo,OpenSSF is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does OpenSSF operate in ?

OpenSSF operates primarily in the IT Services and IT Consulting industry.

How many employees does OpenSSF have ?

OpenSSF employs approximately 27 people worldwide.

Does OpenSSF own any subsidiaries ?

OpenSSF presently has no subsidiaries across any sectors.

How many LinkedIn followers does OpenSSF have ?

OpenSSF's official LinkedIn profile has approximately 12,746 followers.

What is the NAICS classification code for OpenSSF ?

OpenSSF is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does OpenSSF have a Crunchbase profile ?

Yes, OpenSSF has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/open-source-security-foundation.

Does OpenSSF have a LinkedIn profile ?

Yes, OpenSSF maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/openssf.

How many cybersecurity incidents has OpenSSF experienced ?

As of June 16, 2026, Rankiteo reports that OpenSSF has experienced 1 cybersecurity incidents.

How many peer or competitor companies does OpenSSF have ?

OpenSSF has an estimated 40,696 peer or competitor companies worldwide.

What types of cybersecurity incidents has OpenSSF faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Vulnerability.

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749

/1000

Moderate

774

/1000

Fair

OpenSSF Vendor Cyber Rating & Cyber Score

openssf.org

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Add Your Compliance Badge

The Open Source Security Foundation (OpenSSF) is a cross-industry organization at the Linux Foundation that brings together the industry’s most important open source security initiatives and the individuals and companies that support them. The OpenSSF is committed to collaboration and working both upstream and with existing communities to advance open source security for all.

OpenSSF A.I CyberSecurity Scoring

Scoring History

OpenSSF

OpenSSF CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

OpenSSF

Vulnerability

5/2025

OPE092510911262...

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A.I.

OpenSSF Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for OpenSSF

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for OpenSSF in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for OpenSSF in 2026.

Incident Types OpenSSF vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for OpenSSF in 2026.

Incident History - OpenSSF (X = Date, Y = Severity)

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SUBSIDIARY

OpenSSF Subsidiaries

Parent Company

OpenSSF

IT Services and IT Consulting

Website: https://openssf.org/

Company Size: 201-500 employees

No subsidiary data available for this company.

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NEWS

OpenSSF CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 24, 2026 09:10 AM

Qualys TRU Discovers Two Vulnerabilities in OpenSSH: CVE-2025-26465 & CVE-2025-26466

Qualys TRU identifies critical flaws in OpenSSH that could compromise SSH sessions and disrupt services. Learn about CVE-2025-26465 and...

Read Article

February 03, 2026 08:00 AM

OpenSSF CTO on Building Trust in Open Source Security Future

Christopher Robinson, CTO and Chief Security Architect at OpenSSF, outlines how AI safeguards and collaboration can strengthen open source...

Read Article

January 20, 2026 01:20 PM

Mandatory SBOMs: What CRA is — and why it matters

The EU's Cyber Resilience Act introduces a legal obligation for software producers to create, maintain, and retain an SBOM.

Read Article

January 13, 2026 08:00 AM

Critical OpenSSH Vulnerability Exposes Moxa Ethernet Switches to Remote Code Execution

Moxa issued an advisory on a high-severity OpenSSH flaw enabling unauthenticated remote code execution on affected Ethernet switches.

Read Article

October 07, 2025 07:00 AM

OpenSSH Vulnerability Abused via ProxyCommand to Execute Remote Code — PoC Released

A critical vulnerability in OpenSSH's ProxyCommand feature has been uncovered by security researchers, enabling remote attackers to execute...

Read Article

October 07, 2025 07:00 AM

OpenSSH Vulnerability Exploited Via ProxyCommand to Execute Remote Code - PoC Released

A new command injection vulnerability in OpenSSH, tracked as CVE-2025-61984, has been disclosed, which could allow an attacker to achieve...

Read Article

October 07, 2025 07:00 AM

OpenSSH ProxyCommand Flaw Allows Remote Code Execution – PoC Released

Researchers have uncovered a critical flaw in OpenSSH's ProxyCommand feature that can be leveraged to achieve remote code execution.

Read Article

September 09, 2025 07:00 AM

How AI and politics hampered the secure open-source software movement

Tech giants pledged millions to secure open-source code. Then AI came along.

Read Article

August 21, 2025 07:00 AM

APT MuddyWater Attacking CFOs Leveraging OpenSSH, Enables RDP, and Scheduled Task

A sophisticated cyber espionage campaign attributed to APT MuddyWater has emerged targeting Chief Financial Officers and finance executives...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-53430

SUMMARY

Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in elixir-grpc grpc (GRPC.Compressor.Gzip, GRPC.Message modules) allows a denial of service via a gzip decompression bomb. This vulnerability is associated with program files lib/grpc/compressor/gzip.ex, lib/grpc/message.ex and program routines 'Elixir.GRPC.Compressor.Gzip':decompress/1, 'Elixir.GRPC.Message':from_data/2. 'Elixir.GRPC.Compressor.Gzip':decompress/1 calls :zlib.gunzip/1 directly on attacker-controlled bytes with no decompressed-size limit, ratio check, or incremental decoding. Because this module is the registered gzip GRPC.Compressor implementation, it is invoked automatically whenever an incoming gRPC frame carries the grpc-encoding: gzip header. :zlib.gunzip/1 allocates the entire decompressed result as a single binary, so a small highly compressible payload (for example a few kilobytes of zeros, which gzip compresses at roughly 1000:1) expands to multiple gigabytes inside a single call. The max_receive_message_length limit is enforced only against the already-decompressed message, so it provides no protection. An unauthenticated remote peer can send a single crafted frame to exhaust the BEAM node's heap and trigger an out-of-memory kill. This issue affects grpc: from 0.4.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-48854

SUMMARY

Allocation of Resources Without Limits or Throttling vulnerability in elixir-grpc grpc allows unauthenticated attackers to exhaust the BEAM's memory and crash the server by streaming a large or slow-trickle unary request body. 'Elixir.GRPC.Server.Adapters.Cowboy.Handler':read_full_body/3 (lib/grpc/server/adapters/cowboy/handler.ex) accumulates every received chunk into a single growing binary with no size cap. Additionally, when the client omits the grpc-timeout header, the per-chunk read timeout resolves to :infinity, allowing a slow-trickle client to keep the connection alive indefinitely while memory grows. A single connection is sufficient to exhaust server memory and crash the node. This issue affects grpc from 0.3.1 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-48853

SUMMARY

Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code execution on the server. 'Elixir.GRPC.Codec.Erlpack':decode/2 (lib/grpc/codec/erlpack.ex) calls :erlang.binary_to_term/1 on the raw gRPC message body without the :safe option, no size bound, and no type guard. Any unauthenticated peer that sends a request with Content-Type: application/grpc+erlpack can send a crafted payload that mints arbitrary new atoms (which are never garbage-collected, exhausting the bounded atom table and crashing the VM) or that encodes a fun term which, if applied anywhere downstream, executes attacker-controlled code inside the server process. This issue affects grpc from 0.4.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 9.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

CVE-2026-48723

SUMMARY

The browserstack-cypress-cli is BrowserStack's CLI which allows users to run Cypress tests on BrowserStack. Versions prior to 1.36.4 are vulnerable to OS command injection via the cypress_config_file configuration parameter. In readCypressConfigUtil.js, the loadJsFile() function constructs a shell command by interpolating the user-controlled cypress_config_filepath value into a template literal, then executes it via child_process.execSync(). Shell metacharacters in the config path (specifically " and ;) allow breaking out of the quoted argument and injecting arbitrary commands. This issue has been fixed in version 1.36.6.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-48599

SUMMARY

Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify resources belonging to other users by smuggling a conflicting value for any path-bound field via the query string or request body. In 'Elixir.GRPC.Server.Transcode':map_request/5 (lib/grpc/server/transcode.ex), all three clauses use Map.merge/2 with path bindings as the first argument, giving them the lowest merge precedence. A request such as GET /users/me/profile?user_id=victim (or a POST with {"user_id": "victim"} when body: "*") yields a decoded protobuf struct where the path-bound field carries the attacker-supplied value rather than the router-extracted value. Any handler that uses the path-bound field for authorization, multi-tenancy scoping, or ownership checks is silently bypassed. This issue affects grpc from 0.8.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 7.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

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