Search/CVE-2022-42003
● CVE — High

CVE-2022-42003

Vendordebian, quarkus, fasterxml, netappProductdebian linux, quarkus, jackson-databind, oncommand workflow automationDiscoveredOct 2, 2022UpdatedOct 7, 2026

In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.

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CVSS v3.1
7.5 HIGH
EPSS
3.41%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 30, 2026
▲ 0.64pp
2.77% → 3.41% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
Oct 2, 2022
Disclosure — published as a CVE record. · last revised by NVD Oct 7, 2026