Critical severity9.8NVD Advisory· Published Aug 10, 2026· Updated Aug 17, 2026

CVE-2026-55799

Description

Remote Code Execution Vulnerability in GraalScriptEngineCreator in Apache Ranger <= 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apache/Ranger2 versions
cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apache:ranger:*:*:*:*:*:*:*:*range: <2.9.0
- (no CPE)range: <=2.8.0

Patches

Vulnerability mechanics

References

www.openwall.com/lists/oss-security/2026/08/09/7nvdMailing ListThird Party Advisory
lists.apache.org/thread/mqpdrqrvd47x5vhy03xok4ylbo9wbqgjnvdMailing ListVendor Advisory

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000