How many CVEs does lfnovo have?

lfnovo has 4 published CVE records since 2026, including 4 in the last two years.

How many lfnovo CVEs are in CISA KEV?

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

Which lfnovo products have the most CVEs?

The lfnovo products with the most published CVEs are open-notebook.

What are the most common weakness types in lfnovo CVEs?

lfnovo's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-917 (Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')).

Are there public exploits for lfnovo vulnerabilities?

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

How many critical lfnovo vulnerabilities are there?

lfnovo has 1 critical and 3 high-severity CVEs.

What is the average severity of lfnovo CVEs?

The average CVSS base score across lfnovo's scored CVEs is 8.3.

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4 CVEs

lfnovo Vulnerabilities

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

CVE security advisories and vulnerability history for lfnovo.

4

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

8.3

Avg CVSS

2026–2026

Overview

lfnovo has 4 published CVE records since 2026, 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 8.3.

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

Security scorecard

A quick read on lfnovo's vulnerability posture, as a share of its 4 published CVEs.

Average CVSS: 8.3
Critical / high: 100%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 100%

Severity and exploitation

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

Critical1

High3

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

0

No lfnovo CVEs currently have a tracked public exploit.

Most affected products

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

open-notebook4 CVEs

Common weakness types

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish lfnovo CVE records.

ENISA4 CVEs

Latest lfnovo CVEs

The most recently disclosed vulnerabilities affecting lfnovo.

Arbitrary File Read via Local File Inclusion (LFI)
CWE-20
High · CVSS 8.2
EPSS 0.2%2026-05-07
Arbitrary File Write Through Path Traversal
CWE-20
High · CVSS 7.0
EPSS 0.2%2026-05-07
Remote Code Execution (RCE) via Server-Side Template Injection (SSTI)
CWE-20
Critical · CVSS 9.2
EPSS 0.2%2026-05-07
SurrealDB Injection on Open Notebook
CWE-917
High · CVSS 8.7
EPSS 0.1%2026-05-07

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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 lfnovo vulnerabilities.

How many CVEs does lfnovo have?: lfnovo has 4 published CVE records since 2026, including 4 in the last two years.
How many lfnovo CVEs are in CISA KEV?: None of lfnovo's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which lfnovo products have the most CVEs?: The lfnovo products with the most published CVEs are open-notebook.
What are the most common weakness types in lfnovo CVEs?: lfnovo's CVEs most often map to these CWE weakness types: CWE-20 (Improper Input Validation), CWE-917 (Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')).
Are there public exploits for lfnovo vulnerabilities?: No lfnovo CVEs currently have a tracked public exploit in this dataset.
How many critical lfnovo vulnerabilities are there?: lfnovo has 1 critical and 3 high-severity CVEs.
What is the average severity of lfnovo CVEs?: The average CVSS base score across lfnovo's scored CVEs is 8.3.

References

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

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