How many CVEs does OPKSSH have?

OPKSSH has 2 published CVE records since 2025, including 2 in the last two years.

How many OPKSSH CVEs are in CISA KEV?

None of OPKSSH's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which OPKSSH products have the most CVEs?

The OPKSSH products with the most published CVEs are OPKSSH.

What are the most common weakness types in OPKSSH CVEs?

OPKSSH's CVEs most often map to these CWE weakness types: CWE-305 (Authentication Bypass by Primary Weakness).

Are there public exploits for OPKSSH vulnerabilities?

No OPKSSH CVEs currently have a tracked public exploit in this dataset.

How many critical OPKSSH vulnerabilities are there?

OPKSSH has 2 critical and 0 high-severity CVEs.

What is the average severity of OPKSSH CVEs?

The average CVSS base score across OPKSSH's scored CVEs is 9.3.

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2 CVEs

OPKSSH Vulnerabilities

Name: OPKSSH vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for OPKSSH.

2

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

9.3

Avg CVSS

2025–2025

Overview

OPKSSH has 2 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 9.3.

This page aggregates every publicly disclosed vulnerability (CVE) affecting OPKSSH products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on OPKSSH's vulnerability posture, as a share of its 2 published CVEs.

Average CVSS: 9.3
Critical / high: 100%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 100%

Severity and exploitation

How the CVSS severity of OPKSSH's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical2

High0

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of OPKSSH's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No OPKSSH CVEs currently have a tracked public exploit.

Most affected products

The OPKSSH products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

OPKSSH2 CVEs

Common weakness types

The CWE weakness categories most often found in OPKSSH CVEs. Follow any weakness for its full explanation.

CWE-305Authentication Bypass by Primary Weakness2 CVEs

CNAs that assign these CVEs

The CVE Numbering Authorities that publish OPKSSH CVE records.

cloudflare2 CVEs

Latest OPKSSH CVEs

The most recently disclosed vulnerabilities affecting OPKSSH.

Authentication Bypass in OPKSSH
CWE-305
Critical · CVSS 9.3
EPSS 0.3%2025-05-13
Authentication Bypass in OpenPubKey
CWE-305
Critical · CVSS 9.3
EPSS 0.4%2025-05-13

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Other vendors

Browse vulnerabilities for other tracked vendors.

microsoft36,673 CVEs linux22,774 CVEs Google16,481 CVEs Apple15,095 CVEs Oracle12,708 CVEs Debian10,226 CVEs IBM8,839 CVEs Red Hat8,111 CVEs

Browse all vendors

Frequently asked questions

Common questions about OPKSSH vulnerabilities.

How many CVEs does OPKSSH have?: OPKSSH has 2 published CVE records since 2025, including 2 in the last two years.
How many OPKSSH CVEs are in CISA KEV?: None of OPKSSH's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which OPKSSH products have the most CVEs?: The OPKSSH products with the most published CVEs are OPKSSH.
What are the most common weakness types in OPKSSH CVEs?: OPKSSH's CVEs most often map to these CWE weakness types: CWE-305 (Authentication Bypass by Primary Weakness).
Are there public exploits for OPKSSH vulnerabilities?: No OPKSSH CVEs currently have a tracked public exploit in this dataset.
How many critical OPKSSH vulnerabilities are there?: OPKSSH has 2 critical and 0 high-severity CVEs.
What is the average severity of OPKSSH CVEs?: The average CVSS base score across OPKSSH's scored CVEs is 9.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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