CVE-2026-105116OpenAM before 16.1.3 Latent XSS in SAML Load-Balancer Cookie Bounce Page
Updated under an hour ago ()
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It affects OpenIdentityPlatform OpenAM. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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OpenAM before 16.1.3 contains a latent cross-site scripting defect that places the SAML message, relay state and target URL unencoded into the load-balancer cookie bounce auto-submit page. If reachable with cookieHashRedirectEnabled set, crafted requests could execute script in the OpenAM origin, though an unrelated HTTP 500 failure prevents exploitation in released versions.
- CVSS
- 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
OpenIdentityPlatform OpenAM openidentityplatform:openam (from the name) | before 16.1.3; 16.1.3 not affected | CNA record |
References
- https://github.com/OpenIdentityPlatform/OpenAM/security/advisories/GHSA-v796-mg6j-9c5mvendor-advisory
- https://www.vulncheck.com/advisories/openam-before-16.1.3-latent-xss-in-saml-load-balancer-cookie-bounce-pagethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.