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CVE-2026-20152

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Cisco Secure Web Appliance Authentication Service Traffic Bypass Vulnerability

A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements. This vulnerability is due to improper validation of user-supplied authentication input in HTTP requests. An attacker could exploit this vulnerability by sending HTTP requests that contain specific authentication requests to an affected device. A successful exploit could allow the attacker to bypass policy enforcement on the device. There is no direct impact to the Cisco Secure Web Appliance. However, as a result of exploiting this vulnerability, an attacker could send HTTP requests that should be restricted through the device.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cisco Secure Web Appliance

Vendor
Cisco
Product
Cisco Secure Web Appliance
Platforms
Unknown
Default status
unknown
Cisco Secure Web Appliance · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
11.8.0-453affectedUnavailableUnavailableUnavailableNone listed
12.5.3-002affectedUnavailableUnavailableUnavailableNone listed
12.0.3-007affectedUnavailableUnavailableUnavailableNone listed
12.0.3-005affectedUnavailableUnavailableUnavailableNone listed
14.1.0-032affectedUnavailableUnavailableUnavailableNone listed
14.1.0-047affectedUnavailableUnavailableUnavailableNone listed
14.1.0-041affectedUnavailableUnavailableUnavailableNone listed
12.0.4-002affectedUnavailableUnavailableUnavailableNone listed
14.0.2-012affectedUnavailableUnavailableUnavailableNone listed
11.8.0-414affectedUnavailableUnavailableUnavailableNone listed
12.0.1-268affectedUnavailableUnavailableUnavailableNone listed
11.8.1-023affectedUnavailableUnavailableUnavailableNone listed
11.8.3-021affectedUnavailableUnavailableUnavailableNone listed
11.8.3-018affectedUnavailableUnavailableUnavailableNone listed
12.5.1-011affectedUnavailableUnavailableUnavailableNone listed
11.8.4-004affectedUnavailableUnavailableUnavailableNone listed
12.5.2-007affectedUnavailableUnavailableUnavailableNone listed
12.5.2-011affectedUnavailableUnavailableUnavailableNone listed
14.5.0-498affectedUnavailableUnavailableUnavailableNone listed
12.5.4-005affectedUnavailableUnavailableUnavailableNone listed
12.5.4-011affectedUnavailableUnavailableUnavailableNone listed
12.0.5-011affectedUnavailableUnavailableUnavailableNone listed
14.0.3-014affectedUnavailableUnavailableUnavailableNone listed
12.5.5-004affectedUnavailableUnavailableUnavailableNone listed
12.5.5-005affectedUnavailableUnavailableUnavailableNone listed
12.5.5-008affectedUnavailableUnavailableUnavailableNone listed
14.0.4-005affectedUnavailableUnavailableUnavailableNone listed
14.5.1-008affectedUnavailableUnavailableUnavailableNone listed
14.5.1-016affectedUnavailableUnavailableUnavailableNone listed
15.0.0-355affectedUnavailableUnavailableUnavailableNone listed
15.0.0-322affectedUnavailableUnavailableUnavailableNone listed
12.5.6-008affectedUnavailableUnavailableUnavailableNone listed
15.1.0-287affectedUnavailableUnavailableUnavailableNone listed
14.5.2-011affectedUnavailableUnavailableUnavailableNone listed
15.2.0-116affectedUnavailableUnavailableUnavailableNone listed
14.0.5-007affectedUnavailableUnavailableUnavailableNone listed
15.2.0-164affectedUnavailableUnavailableUnavailableNone listed
14.5.1-510affectedUnavailableUnavailableUnavailableNone listed
12.0.2-012affectedUnavailableUnavailableUnavailableNone listed
12.0.2-004affectedUnavailableUnavailableUnavailableNone listed
14.5.1-607affectedUnavailableUnavailableUnavailableNone listed
14.5.3-033affectedUnavailableUnavailableUnavailableNone listed
15.0.1-004affectedUnavailableUnavailableUnavailableNone listed
15.2.1-011affectedUnavailableUnavailableUnavailableNone listed
14.5.0-673affectedUnavailableUnavailableUnavailableNone listed
14.5.0-537affectedUnavailableUnavailableUnavailableNone listed
12.0.1-334affectedUnavailableUnavailableUnavailableNone listed
14.0.1-503affectedUnavailableUnavailableUnavailableNone listed
14.0.1-053affectedUnavailableUnavailableUnavailableNone listed
11.8.0-429affectedUnavailableUnavailableUnavailableNone listed
14.0.1-040affectedUnavailableUnavailableUnavailableNone listed
14.0.1-014affectedUnavailableUnavailableUnavailableNone listed
12.5.1-043affectedUnavailableUnavailableUnavailableNone listed
15.2.2-009affectedUnavailableUnavailableUnavailableNone listed
15.2.3-007affectedUnavailableUnavailableUnavailableNone listed
15.2.4-022affectedUnavailableUnavailableUnavailableNone listed
15.2.5-011affectedUnavailableUnavailableUnavailableNone listed
15.2.5-013affectedUnavailableUnavailableUnavailableNone listed
14.6.0-108affectedUnavailableUnavailableUnavailableNone listed