Critical vulnerability
CVE-2023-22515: Atlassian has been made aware of an issue reported by a handful of customers whe
Tracked since May 6, 2026
CVSS Breakdown
CVSS Base Score
Attack Vector
N/A
Requires physical access to exploit.
CIA Impact
Confidentiality N/A
Integrity N/A
Availability N/A
Exploit Probability (EPSS)
NaN%
NaN% probability of exploitation in 30 days
This vulnerability has a relatively low exploitation probability, but should still be patched according to your standard timelines.
Low
Insurance Impact Assessment
🛡️
Critical Impact
Critical vulnerabilities require urgent remediation. Insurers may impose coverage conditions, increased retentions, or exclusion endorsements until patches are applied.
CVE CVE-2023-22515 with CVSS 9.8. Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluenc
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