TI-2026-67491 Aliases CVE-2026-105116 GHSA-wxcf-pvf2-p2h6

OpenAM before 16.1.3 Latent XSS in SAML Load-Balancer Cookie Bounce Page

LOW 28CWE-79Published 2026-10-03 · Updated 2026-10-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Active
Attack complexity: Low
Attack requirements: None
Impact type: Cross-site scripting
Confidentiality · integrity · availability: None · None · None
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00155 4th percentileScored 2026-11-07

Fix Fixed OpenAM (OpenIdentityPlatform): 16.1.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
OpenIdentityPlatform	OpenAM	before 16.1.3	16.1.3	Patch available	CNA
OpenIdentityPlatform	OpenAM	before 16.1.3	16.1.3	Patch available	CNA
OpenIdentityPlatform	OpenAM	before 16.1.3	16.1.3	Patch available	CNA

OpenAM VendorOpenIdentityPlatform Affected before 16.1.3 Fixed in 16.1.3 Patch available CNA
OpenAM VendorOpenIdentityPlatform Affected before 16.1.3 Fixed in 16.1.3 Patch available CNA
OpenAM VendorOpenIdentityPlatform Affected before 16.1.3 Fixed in 16.1.3 Patch available CNA

Remediation

Fix · CNA OpenAM (OpenIdentityPlatform) Fixed in 16.1.3
Fix · CNA OpenAM (OpenIdentityPlatform) Fixed in 16.1.3
Fix · CNA OpenAM (OpenIdentityPlatform) Fixed in 16.1.3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-10-03
OpenIdentityPlatform OpenAM 16.1.3
9 records Highest priority Priority MEDIUM 1 MEDIUM, 8 LOW
Other records, highest priority first
- TI-2026-67490 OpenAM before 16.1.3 Unauthenticated Arbitrary Class Instantiation via JAX-RPC InterfacePriority MEDIUM 44
- TI-2026-67494 OpenAM before 16.1.3 PKCE Enforcement Bypass via OAuth 2.0 Hybrid FlowsPriority LOW 35
- TI-2026-67496 OpenAM before 16.1.3 Improper Authorization in Delegated Session-Destroy Realm ScopingPriority LOW 30
Show all 9 records →

Timeline

2026-10-03 Threatist record created from CVE-2026-105116
2026-10-03 Alias added: GHSA-wxcf-pvf2-p2h6
2026-10-06 CISA SSVC decision points changed

References

Advisory 1

GitHub Security Advisory (GHSA-v796-mg6j-9c5m)

TI-2025-20332 OpenDJ Denial of Service (Dos) using alias loop CVSS 4.0HIGH 8.7
TI-2026-25836 Pre-Authentication Remote Code Execution via `jato.clientSession` Deserialization in OpenAM CVSS 4.0CRITICAL 9.3
TI-2026-86693 Session token disclosure in OpenAM notification WebSocket CVSS 4.0CRITICAL 10.0
TI-2026-86692 Authentication bypass in OpenAM SAML login accepts unsigned assertions CVSS 4.0CRITICAL 9.3
TI-2026-86691 Privilege escalation in OpenAM via self-registration attribute bypass CVSS 4.0CRITICAL 9.3
TI-2026-86685 Unbounded Java deserialization in OpenAM enables denial of service CVSS 4.0HIGH 8.7

See all 54 →

Sources

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