CLEANSTART-2026-VQ59828: Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID

Published Nov 7, 2026
·
Updated

CVE-2026-91777 affects multiple packages. Forward-reference completion for @JsonIdentityInfo object IDs in FasterXML jackson-databind performs a linear scan of the pending-reference accumulator for every resolved ID. See references for individual vulnerability details.

Affected Software

3 affected componentsFixes available
cleanstart/trino<484-r0
484-r0
cleanstart/sonarqube<26.8.0.126808-r5
26.8.0.126808-r5
cleanstart/spark-sc213-jdk17-py312<4.2.0-r9
4.2.0-r9

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade cleanstart/trino to a version that resolves this vulnerability.

    Fixed in 484-r0
  2. Upgrade

    Upgrade cleanstart/sonarqube to a version that resolves this vulnerability.

    Fixed in 26.8.0.126808-r5
  3. Upgrade

    Upgrade cleanstart/spark-sc213-jdk17-py312 to a version that resolves this vulnerability.

    Fixed in 4.2.0-r9

Event History

Nov 7, 2026
Advisory Published
via OSV·12:37 AM
Data Sourced
via OSV·12:37 AM
DescriptionSeverityAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Company

Resources

Contact

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