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CVE-2026-2586

An authenticated Remote Code Execution (RCE) vulnerability was identified in GlassFish's Administration Console. A user with access to the panel can send crafted requests that allow the execution of arbitrary operating system commands with the privileges of the application service user. This issue affects Eclipse GlassFish: from 8.0.0 to 8.0.1, fixed in 8.0.2; 7.1.0, fixed in 7.1.1; from 7.0.0 to 7.0.25, fixed in 7.0.26. Impact on versions from 5.1.0 to 6.2.5 is unknown.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:eeb4d06f60c2a35ce7b4b9647e0f728932042985d21b6225f6ed3fda673876d7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-917","description":"CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Eclipse Glassfish","repo":"https://github.com/eclipse-ee4j/glassfish","vendor":"Eclipse Foundation","versions":[{"lessThanOrEqual":"6.2.5","status":"unknown","version":"5.1.0","versionType":"semver"},{"lessThan":"7.0.26","status":"affected","version":"7.0.0","versionType":"semver"},{"lessThan":"7.1.1","status":"affected","version":"7.1.0","versionType":"semver"},{"lessThan":"8.0.2","status":"affected","version":"8.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-917","description":"CWE-917: Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/problemTypes/1/descriptions/0

Source references

1 source assertion
{"url":"https://gitlab.eclipse.org/security/cve-assignment/-/issues/87"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:324a16800c545517e29fc5358bd734d90f6babcf5020689ae5f70c9fc1cc7717 · sha256:5fdd37b910453043… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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