CR
Product
Crowd
by Atlassian · last CVE Oct 5, 2026
On CISA KEVExploited in the wildRansomware-linked
25
CVEs
2
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 5High 10Medium 8Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-11580
RansomwareIn wildKEV
9.8
95%
Jun 3
Atlassian Crowd and Crowd Data Center Remote Code Execution Vulnerability
Affected: 2.1.0 before unspecified; before 3.0.5; 3.1.0 before unspecified; before 3.1.6; 3.2.0 before unspecified; before 3.2.8; +4 more
CVE-2022-43782
9.8
1%
Nov 17
Affected versions of Atlassian Crowd allow an attacker to authenticate as the crowd application via security misconfiguration and subsequent ability to call privileged endpoints…
Affected: 3.0.0 before 4.4.4; 5.0.0 before 5.0.3
CVE-2022-26136
9.8
6%
Jul 20
A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps
Affected: before 4.3.8; 4.4.0 before 4.4.2; 5.0.0
CVE-2016-6496
9.8
5%
Dec 9
The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted…
Affected: through 2.8.4; 2.9.0; 2.9.1
CVE-2012-2926
9.1
66%
May 22
Atlassian JIRA before 5.0.1; Confluence before 3.5.16, 4.0 before 4.0.7, and 4.1 before 4.1.10; FishEye and Crucible before 2.5.8, 2.6 before 2.6.8, and 2.7 before 2.7.12; Bamboo…
Affected: before 2.0.9; 2.1 before 2.1.2; 2.2.0 before 2.2.9; 2.3.0 before 2.3.7; 2.4.0 before 2.4.1
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