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CVE-2026-89046 zstd-jni 1.5.5-6 through 1.5.7-13 Out-of-Bounds Read via Negative Offset

🗓️ 10 Sep 2026 17:39:35Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

zstd-jni versions 1.5.5-6 through 1.5.7-13 contain an out-of-bounds read vulnerability in Zstd.getFrameContentSize that fails to validate negative srcPosition arguments. Attackers can supply negative offset values that bypass bounds checks and rea...

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Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89046
10 Sep 202617:39
cve
euvd
EUVD
EUVD-2026-75635
10 Sep 202617:39
euvd
nvd
NVD
CVE-2026-89046
10 Sep 202618:18
nvd
ptsecurity
Positive Technologies
PT-2026-89525
10 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-89046 zstd-jni 1.5.5-6 through 1.5.7-13 Out-of-Bounds Read via Negative Offset
10 Sep 202617:39
vulnrichment
[
  {
    "vendor": "luben",
    "product": "zstd-jni",
    "collectionURL": "https://repo1.maven.org/maven2/com/github/luben/zstd-jni/",
    "repo": "https://github.com/luben/zstd-jni",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:maven/com.github.luben/zstd-jni",
    "versions": [
      {
        "version": "1.5.5-6",
        "lessThan": "1.5.7-14",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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10 Sep 2026 17:39Current
CVSS 3.18.2
CVSS 48.8
9