What happened
Atlassian Confluence Server and Data Center contain a remote code execution vulnerability that allows for an unauthenticated attacker to perform remote code execution.
Affected versions
Confluence Server/Data Center: See original advisory Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
Exploit-DB 50952Confluence Data Center 7.18.0 - Remote Code Execution (RCE)Fellipe Oliveira2022-06-10VerifiedSploitusOGNL injection vulnerability in tools repository, CVE-2022-26134.KitPloit2026-08-25T04:25:14Candidatekitploit.comOGNL injection vulnerability in tools repository, CVE-2022-26134.ru2026-08-25T04:25:14CandidateSource timeline
Discovered through CISA Known Exploited VulnerabilitiesView source ↗
Added to CISA Known Exploited Vulnerabilities catalogView source ↗
Added to CISA Known Exploited Vulnerabilities catalogView source ↗
Added to CISA Known Exploited Vulnerabilities catalogView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.