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Attributed metadata history

REPORTPUBLIC METADATA

Critical Atlassian File Access Flaw Draws Attacks Across Eight Products

CVE-2026-21589 is being exploited after a public PoC, putting self-hosted Jira, Confluence, Bitbucket and other Atlassian products at risk.

Reference details

Source category
Research & news
Report title
Critical Atlassian File Access Flaw Draws Attacks Across Eight Products
First reported
Oct 07, 2026 16:00 UTC
Last reported
Oct 07, 2026 16:00 UTC
Catalog updated
Oct 08, 2026 03:45 UTC
Record ID
6e67069e79df92478dcfe88186f3ad6f5f63488d2dc01aa7496854235cc9b651

CVEs mentioned by sources

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_09a3721f82f0ac94e4

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Oct 07, 2026 16:00 UTC
Retrieved
Oct 08, 2026 03:45 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_09a3721f82f0ac94e4Collection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.