CVE-2026-90560
highzstd-jni versions 1.2.0 through 1.5.7-13 contain an out-of-bounds read vulnerability in the ZstdDictDecompress constructor because offset and length arguments…
zstd-jni versions 1.2.0 through 1.5.7-13 contain an out-of-bounds read vulnerability in the ZstdDictDecompress constructor because offset and length arguments are never validated against the dictionary array bounds. Attackers can supply arbitrary offset or length values to read memory past the end of the supplied array, potentially causing JVM termination.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/luben/zstd-jni disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/blob/v1.2.0/src/main/java/com/github/luben/zstd/ZstdDict... disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/blob/v1.5.7-13/src/main/java/com/github/luben/zstd/ZstdD... disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/commit/b74ab242d640c40897e62aab4c744ddfad1f915f disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/issues/405 disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/releases/tag/v1.5.7-14 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/zstd-jni-1.2.0-through-1.5.7-13-out-of-bounds-read-vi... disclosure@vulncheck.com
- https://github.com/luben/zstd-jni/issues/405 134c704f-9b21-4f2e-91b3-4a467353bcc0