CVE-2026-89407 jackson-core: quadratic backtracking in NumberInput.PATTERN_FLOAT via looksLikeValidNumber() enables ReDoS
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-89407 | 22 Sep 202615:59 | – | circl |
 | CVE-2026-89407 | 22 Sep 202614:53 | – | cve |
 | CVE-2026-89407 | 22 Sep 202614:53 | – | debiancve |
 | EUVD-2026-84498 | 22 Sep 202614:53 | – | euvd |
 | CVE-2026-89407 | 22 Sep 202615:17 | – | nvd |
 | DEBIAN-CVE-2026-89407 | 22 Sep 202615:17 | – | osv |
 | CVE-2026-89407: Inefficient Regular Expression Complexity | 22 Sep 202600:00 | – | rapid7 |
 | CVE-2026-89407 | 22 Sep 202615:17 | – | ubuntucve |
 | CVE-2026-89407 jackson-core: quadratic backtracking in NumberInput.PATTERN_FLOAT via looksLikeValidNumber() enables ReDoS | 22 Sep 202614:53 | – | vulnrichment |
[
{
"vendor": "FasterXML",
"product": "jackson-core",
"collectionURL": "https://repo1.maven.org/maven2",
"packageName": "com.fasterxml.jackson.core:jackson-core",
"repo": "https://github.com/FasterXML/jackson-core",
"programRoutines": [
{
"name": "com.fasterxml.jackson.core.io.NumberInput.looksLikeValidNumber"
}
],
"versions": [
{
"status": "affected",
"version": "2.17.0",
"lessThanOrEqual": "2.18.10",
"versionType": "maven"
},
{
"status": "affected",
"version": "2.19.0",
"lessThanOrEqual": "2.21.6",
"versionType": "maven"
},
{
"status": "affected",
"version": "2.22.0",
"lessThanOrEqual": "2.22.2",
"versionType": "maven"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "FasterXML",
"product": "jackson-core",
"collectionURL": "https://repo1.maven.org/maven2",
"packageName": "tools.jackson.core:jackson-core",
"repo": "https://github.com/FasterXML/jackson-core",
"programRoutines": [
{
"name": "tools.jackson.core.io.NumberInput.looksLikeValidNumber"
}
],
"versions": [
{
"status": "affected",
"version": "3.0.0",
"lessThanOrEqual": "3.1.6",
"versionType": "maven"
},
{
"status": "affected",
"version": "3.2.0",
"lessThanOrEqual": "3.2.1",
"versionType": "maven"
}
],
"defaultStatus": "unaffected"
}
]Data
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22 Sep 2026 14:53Current
CVSS 3.17.5
EPSS0.0063
SSVC