CVE-2026-78560Medium· 4.8▾ SunlitThe Okta Access Gateway includes an optional pass-through authentication source that accepts user identity from a client-supplied HTTP header without cryptographic validation. In architectures where this optional source is enabled withou…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 26.4 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
0.2% → 0.3%
The Okta Access Gateway includes an optional pass-through authentication source that accepts user identity from a client-supplied HTTP header without cryptographic validation. In architectures where this optional source is enabled without an upstream reverse proxy or firewall configured to sanitize and enforce client headers, an unauthenticated user can supply an arbitrary identity value to initiate a session.
access_gateway < 2026.9.1Upgrade past the affected range:
access_gateway 2026.9.1Connected by shared product, vendor, weakness, or advisory.
CVE-2026-115546High· 8.1Authentication Source Verification Issue in Okta Access Gateway
CVE-2026-78630Medium· 6.7The Okta Access Gateway does not neutralize shell metacharacters in SNMP configuration values before a privileged script uses them to construct OS commands
CVE-2026-78626High· 8.1The Okta Access Gateway improperly handles input sanitization and regular expression evaluation within its Protected Rule authorization check, resulting in an authorization bypass when an administrator has explicitly configured a Protect…
CVE-2026-78545Medium· 6.6The Okta Access Gateway does not sanitize the application label field before including it in the generated nginx configuration file
CVE-2026-78550Medium· 6.6The Okta Access Gateway management console passes user-supplied input to eval() without sanitization during an authenticated administrator SSH session
CVE-2026-78552Medium· 6.0The Okta Access Gateway does not apply its Lua directive restriction to the application-level custom configuration field