How many CVEs does yawkat have?

yawkat has 3 published CVE records since 2025, including 3 in the last two years.

How many yawkat CVEs are in CISA KEV?

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

Which yawkat products have the most CVEs?

The yawkat products with the most published CVEs are at.yawk.lz4:lz4-java, lz4-java, org.lz4:lz4-java, net.jpountz.lz4:lz4, org.lz4:lz4-pure-java.

What are the most common weakness types in yawkat CVEs?

yawkat's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-201 (Insertion of Sensitive Information Into Sent Data), CWE-476 (NULL Pointer Dereference).

Are there public exploits for yawkat vulnerabilities?

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

What is the average severity of yawkat CVEs?

The average CVSS base score across yawkat's scored CVEs is 7.8.

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3 CVEs

yawkat Vulnerabilities

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

CVE security advisories and vulnerability history for yawkat.

3

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

7.8

Avg CVSS

2025–2026

Overview

yawkat has 3 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 7.8.

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

Security scorecard

A quick read on yawkat's vulnerability posture, as a share of its 3 published CVEs.

Average CVSS: 7.8
Critical / high: 67%
Actively exploited (KEV): 0%
Public exploit available: 0%
Patch available: 100%

Severity and exploitation

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

Critical0

High2

Medium1

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

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

Public exploits

0

No yawkat CVEs currently have a tracked public exploit.

Most affected products

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

Common weakness types

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

CNAs that assign these CVEs

The CVE Numbering Authorities that publish yawkat CVE records.

Disclosure activity by year

How many yawkat CVEs were published each year.

2025

2

2026

1

Latest yawkat CVEs

The most recently disclosed vulnerabilities affecting yawkat.

yawkat LZ4 Java: JVM Crash via Null Byte Array in lz4-java Streaming XXHash JNI (StreamingXXHash32JNI / StreamingXXHash64JNI)
CWE-476
Medium · CVSS 6.5
EPSS 0.5%2026-08-18
yawkat LZ4 Java has a possible information leak in Java safe decompressor
CWE-201
High · CVSS 8.2
EPSS 0.6%2025-12-05
org.lz4:lz4-java - Out-of-Bounds Memory Access
CWE-125
High · CVSS 8.8
EPSS 0.7%2025-11-28

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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

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Frequently asked questions

Common questions about yawkat vulnerabilities.

How many CVEs does yawkat have?: yawkat has 3 published CVE records since 2025, including 3 in the last two years.
How many yawkat CVEs are in CISA KEV?: None of yawkat's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which yawkat products have the most CVEs?: The yawkat products with the most published CVEs are at.yawk.lz4:lz4-java, lz4-java, org.lz4:lz4-java, net.jpountz.lz4:lz4, org.lz4:lz4-pure-java.
What are the most common weakness types in yawkat CVEs?: yawkat's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-201 (Insertion of Sensitive Information Into Sent Data), CWE-476 (NULL Pointer Dereference).
Are there public exploits for yawkat vulnerabilities?: No yawkat CVEs currently have a tracked public exploit in this dataset.
What is the average severity of yawkat CVEs?: The average CVSS base score across yawkat's scored CVEs is 7.8.

References

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

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