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Connected evidence

Follow a shared identifier, source page or planning group across source records. Dates show chronology; a connection does not establish cause, a shared rollout or applicability to your environment.

Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability

Lead record
Why these records are connected
Records explicitly naming the same CVE identifier.
Connection key
cve:CVE-2021-26084
Public snapshot refreshed
today 17:32 UTC
Distinct source events
2
Source records represented
2

Current snapshot membership is shown here. Source histories and cited revisions remain on each record. Future source targets are labelled separately from observed changes. Browse connections.

Evidence in chronological order

  1. Wed 3 Nov · Dated source evidence · Atlassian · exploited, added to CISA KEV Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection VulnerabilityCVE-2021-26084 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.CISA lists it as exploited, including by ransomware
  2. Thu 18 Dec · Dated source evidence · Security advisory WAF - WAF Release - 2025-12-18Cloudflare WAF changelog Source: Cloudflare WAF changelog · source check: today 15:24 UTCYour review: not selected in your watchlist or stack; no review is inferred.Release notes name CVE-2021-26084
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 12 Nov 17:32 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current

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