CVE-2026-68496 jackson-dataformats-binary: Smile parser does not enforce StreamReadConstraints.maxNameLength, enabling memory-exhaustion denial of service
| Reporter | Title | Published | Views | Family All 39 |
|---|---|---|---|---|
 | CVE-2026-68496 | 1 Oct 202619:01 | – | circl |
 | Atlassian Confluence 9.1.x < 9.2.26 / 9.3.x < 10.2.19 / 11.0.0 (CONFSERVER-104515) | 21 Oct 202600:00 | – | nessus |
| Atlassian Jira Service Management Data Center and Server 10.3.x < 10.3.26 / 11.3.x < 11.3.11 (JSDSERVER-16835) | 20 Oct 202600:00 | – | nessus |
| SUSE SLED15: jackson-annotations / jackson-core / jackson-databind / etc (SUSE-SU-2026:4394-1) | 30 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-68495 | 2 Oct 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-68496 | 2 Oct 202600:00 | – | nessus |
 | CVE-2026-68496 | 1 Oct 202617:36 | – | cve |
 | DoS (Denial of Service) com.fasterxml.jackson.dataformat:jackson-dataformat-cbor, tools.jackson.dataformat:jackson-dataformat-cbor Dependency in Crowd Data Center | 19 Oct 202617:25 | – | atlassian |
 | CVE-2026-68496 | 1 Oct 202617:36 | – | debiancve |
 | EUVD-2026-90978 | 1 Oct 202617:36 | – | euvd |
10
[
{
"vendor": "FasterXML",
"product": "jackson-dataformats-binary",
"collectionURL": "https://repo1.maven.org/maven2",
"packageName": "com.fasterxml.jackson.dataformat:jackson-dataformat-smile",
"repo": "https://github.com/FasterXML/jackson-dataformats-binary",
"programRoutines": [
{
"name": "com.fasterxml.jackson.dataformat.smile.SmileParser._handleLongFieldName"
}
],
"versions": [
{
"status": "affected",
"version": "2.16.0",
"lessThanOrEqual": "2.18.9",
"versionType": "maven"
},
{
"status": "affected",
"version": "2.19.0",
"lessThanOrEqual": "2.21.5",
"versionType": "maven"
},
{
"status": "affected",
"version": "2.22.0",
"lessThanOrEqual": "2.22.1",
"versionType": "maven"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "FasterXML",
"product": "jackson-dataformats-binary",
"collectionURL": "https://repo1.maven.org/maven2",
"packageName": "tools.jackson.dataformat:jackson-dataformat-smile",
"repo": "https://github.com/FasterXML/jackson-dataformats-binary",
"programRoutines": [
{
"name": "tools.jackson.dataformat.smile.SmileParser._handleLongFieldName"
}
],
"versions": [
{
"status": "affected",
"version": "3.0.0",
"lessThanOrEqual": "3.1.5",
"versionType": "maven"
},
{
"status": "affected",
"version": "3.2.0",
"lessThanOrEqual": "3.2.1",
"versionType": "maven"
}
],
"defaultStatus": "unaffected"
}
]Data
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01 Oct 2026 17:36Current
CVSS 3.17.5
EPSS0.00666
SSVC