CVE-2026-123544OpenIdentityPlatform OpenAM
NVD
Vulnerability Summary
OpenAM before 16.1.4 and its client SDK fail to sufficiently validate responses on the internal server-to-server SOAP channel, allowing network-positioned attackers to affect integrity and availability. Attackers who intercept unencrypted traffic or control a site server can crash receiving processes, tamper with writable files, and possibly execute code.
CVSS v4.0 Base Metrics — Score 6.1 (MEDIUM)
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:NAttack VectorAdjacent
Attack ComplexityHigh
Attack RequirementsPresent
Privileges RequiredNone
User InteractionNone
Confidentiality (Vulnerable System)None
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
Show CVSS v3.x metrics (score 6.8)
CVSS v3.1 Base Metrics — Score 6.8 (MEDIUM)
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:HAttack VectorAdjacent
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- OpenIdentityPlatform OpenAM < 16.1.4
- OpenIdentityPlatform OpenAM 16.1.4
What to do
Fix it during your normal patch cycle. No exploitation is confirmed yet.
- Check whether you run OpenIdentityPlatform OpenAM and which version.
- Update to a patched version listed above, then confirm the new version.
Timeline
- Nov 8, 2026Published
- Nov 12, 2026Record last modified
Score, severity and exploitation changes are tracked from the day Watchtower started logging them.
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External References
Data last checked: Nov 14, 2026 03:11 UTC