yawkat has 5 CVEs on record. 5 were published in the last 90 days. The busiest recent month was October 2026 with 5. The median CVSS is 5.3 (medium). None have a confirmed exploitation report.
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 5.3
- Publish → KEV
- —
- Last 90 days
- 5 prev 0
Worst active — by depth score
CVE-2026-106451High· 7.3yawkat LZ4 Java provides LZ4 compression for Java40CVE-2026-106453Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java29CVE-2026-106452Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java29CVE-2026-106450Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java29CVE-2026-106449Low· 3.7yawkat LZ4 Java provides LZ4 compression for Java20
yawkat vulnerabilities
CVEs affecting yawkat, newest first. Open any entry for full detail, references, and exploit status.
5 CVEsRSS
CVE-2026-106449Low· 3.7yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4BlockInputStream configured with stopOnEmptyBlock set to false handles each well-formed empty LZ4Block by recursively calling refill(), allowing a lon…
CVE-2026-106450Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4FrameInputStream readHeader() allocates two new 4 MiB block buffers whenever a maximum-block-size frame header is read, and the default concatenated-f…
CVE-2026-106451High· 7.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. From 1.7.0 until 1.11.4, net.jpountz.util.Native.load() uses File.createTempFile to create an exclusive temporary .lck file but derives the native-library path by removing the suffix, th…
CVE-2026-106452Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, net.jpountz.lz4.LZ4BlockInputStream refill() validates that the compressedLen field in a legacy LZ4Block header is nonnegative but allocates a compressed-input buffer of…
CVE-2026-106453Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, LZ4DecompressorWithLength uses getDecompressedLength to trust the four-byte decompressed-length header before validating the compressed input, allowing a five-byte attac…