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CVE-2022-26134

ID: 3941ce4a-0c41-5e7c-8f28-b82106b0dbdc

STIX ID: report--3941ce4a-0c41-5e7c-8f28-b82106b0dbdc

Feed Name: Arctic Wolf Blog

Threat Score
90/100

Date Published: 2022-06-03

Date Updated: 2026-04-26

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**Executive Summary:** Volexity disclosed an unauthenticated OGNL injection RCE (CVE-2022-26134) impacting Atlassian Confluence Server and Data Center (all supported versions), which can enable arbitrary code execution and persistent webshells; Atlassian published fixed versions and mitigation guidance while at least one instance of active exploitation deploying webshells was observed.

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