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Security Advisories

CGA-5rgf-fx49-c3p8

Package

solr-9-full

Component

jline-builtins

Latest update

Not affected

Aliases

Severity

7.5

High

CVSS V3

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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-77422
  • https://github.com/advisories/GHSA-r2xf-8xr9-62gw

Updates

Status

Not affected

Justification

Vulnerable code not in execute path

Impact

The vulnerable JLine classes come from org.apache.hadoop:hadoop-client-runtime's pre-built shaded jar (modules/hdfs/lib/hadoop-client-runtime-3.4.3.jar), where they are relocated to org.apache.hadoop.shaded.org.jline.* and are only reachable through Hadoop's own interactive terminal/shell support (e.g. YARN's ContainerShellWebSocket). solr-9/solr-fips-9 pull in hadoop-client-runtime purely for the HDFS filesystem client backend; Solr's own sources never reference org.jline, terminal, or LineReader anywhere in solr/modules or solr/core -- nothing here constructs a JLine Terminal or invokes the built-in grep/history commands where these CVEs live. No upstream fix is available either: hadoop-client-runtime is frozen at JLine 3.9.0 through the latest Hadoop release (3.5.0), and even Hadoop's unreleased trunk still pins 3.9.0.

Status

Under investigation

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