KEV Entry

CVE-2022-26134

Known Exploited Vulnerability Entry ENISA

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Entry Details
Confirmed Exploited

CVE-2022-26134

2026-07-31 00:00 UTC

Timestamps

2026-07-31

2026-07-31

Scope

Affected: Atlassian / Confluence Server, Confluence Data Center | Description: OGNL injection vulnerability allows an unauthenticated attacker to execute arbitrary code on an instance. | Patched since: 2022/06/02 | Exploitation type: APT | Threat actors: UNC6586 | CWEs: CWE-917 | Origin source: CNW | Notes: https://socradar.io/blog/snowlight-government-chinese-campaign/

References
  • {'id': 'CVE-2022-26134', 'url': 'https://www.cve.org/CVERecord?id=CVE-2022-26134'}
  • {'id': 'EUVD-2022-30701', 'url': 'https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-30701'}
  • {'id': 'source', 'url': 'https://socradar.io/blog/snowlight-government-chinese-campaign/'}

3125b7e7-b19f-43fa-a2dd-f53e4f8a39fb

ENISA
cce329bf-df49-4c6e-a027-80be2e6483bd

2026-08-20 08:12 UTC

2026-08-20 08:12 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
csirt_report enisa-cnw-kev successful_exploitation 0.75
View details 
{
  "catalog": "ENISA / EU CSIRTs Network (CNW) KEV JSON",
  "cwes": [
    "CWE-917"
  ],
  "dateReported": "2026/07/31",
  "euvd": "EUVD-2022-30701",
  "exploitationType": [
    "APT"
  ],
  "notes": "https://socradar.io/blog/snowlight-government-chinese-campaign/",
  "originSource": "CNW",
  "patchedSince": "2022/06/02",
  "product": "Confluence Server, Confluence Data Center",
  "threatActorsExploiting": [
    "UNC6586"
  ],
  "vendorProject": "Atlassian",
  "vulnerabilityName": ""
}
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