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CVE-2026-87877

🗓️ 09 Sep 2026 14:32:45Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 62 Views

Use-After-Free in zstd-jni 1.3.8-4 to 1.5.7-13 via setters on closed streams, enabling JVM crash.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins
Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in zstd-jni, snappy-java, and Apache Parquet
6 Oct 202618:46
–ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities
24 Sep 202614:38
–ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM SPSS Modeler is affected by multiple vulnerabilities in zstd-jni
9 Oct 202619:26
–ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to multiple issues in zstd-jni.
22 Oct 202620:15
–ibm
ibm
IBM Security Bulletins
Security Bulletin:Multiple vulnerabilities in zstd-jni may affect IBM Infosphere Change Data Capture (CVE-2026-87795, CVE-2026-87823, CVE-2026-87824, CVE-2026-87825, CVE-2026-87877)
23 Oct 202608:58
–ibm
ibm
IBM Security Bulletins
Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to zstd-jni.
22 Oct 202614:55
–ibm
ibm
IBM Security Bulletins
Security Bulletin:Vulnerabilities exists in zstd package used by IBM Netezza Appliance
12 Oct 202608:20
–ibm
ibm
IBM Security Bulletins
Security Bulletin: Vulnerability in zstd-jni affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.
2 Nov 202614:17
–ibm
bdu_fstec
BDU FSTEC
zstd-jni DoS
10 Sep 202600:00
–bdu_fstec
cvelist
Cvelist
CVE-2026-87877 zstd-jni 1.3.8-4 through 1.5.7-13 Use-After-Free via Setters Called After close()
9 Sep 202614:32
–cvelist
Rows per page
Vulners
Node
lubenzstd-jniRange1.3.8–1.5.7
[
  {
    "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": "1.3.8-4",
        "lessThan": "1.5.7-14",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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09 Sep 2026 20:16Current
7.3High risk
Vulners AI Score7.3
CVSS 47
CVSS 3.17.7
EPSS0.00221
SSVC
62