Medium severity · published Jun 12, 2026
CVE-2026-1836
Stored credentials in Redmine
5.3
CVSS
0.1%
EPSS
No
On KEV
Description
The system stores the username and password from the login form after submitting the request. This could allow an attacker with access to the platform to return to the browser and view the login credentials.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
Redmine · Redmine
before 6.0.7; before 5.1.10; before 5.0.14 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1836
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1836
www.incibe.es
https://www.incibe.es/en/incibe-cert/notices/aviso/stored-credentials-redmine
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