Vulnerability-Lookup

RHSA-2026:16476

Vulnerability from csaf_redhat - Published: 2026-05-12 18:56 - Updated: 2026-05-15 21:06

Summary

Red Hat Security Advisory: Kiali 1.73.30 for Red Hat OpenShift Service Mesh 2.6

Severity

Important

Notes

Topic: Kiali 1.73.30 for Red Hat OpenShift Service Mesh 2.6 is now available. An update is now available for Red Hat OpenShift Service Mesh 2.6. This advisory contains the RPM packages for the Kiali component. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details: Kiali 1.73.30, for Red Hat OpenShift Service Mesh 2.6, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently. Security Fix(es): * CVE-2026-32280 Go: Denial of Service vulnerability in certificate chain building (OSSM-13521) * CVE-2026-40895 follow-redirects: Information disclosure via cross-domain redirects (OSSM-13550, OSSM-13551) * CVE-2026-41240 DOMPurify: Cross-Site Scripting (XSS) via inconsistent tag sanitization (OSSM-13592) * CVE-2026-42033 Axios: HTTP Transport Hijacking via Prototype Pollution (OSSM-13687, OSSM-13688) * CVE-2026-42035 Axios: Arbitrary HTTP header injection via prototype pollution (OSSM-13594, OSSM-13595) * CVE-2026-42039 Axios: Denial of Service via unbounded recursion in toFormData with deeply nested request data (OSSM-13725, OSSM-13726) * CVE-2026-42041 Axios: Authentication bypass due to prototype pollution of HTTP error handling (OSSM-13739, OSSM-13740) * CVE-2026-42043 Axios: NO_PROXY bypass via crafted URL (OSSM-13711, OSSM-13712) Enhancement(s): * OSSM-12301 Migration from Yarn Classic (v1) to Yarn v4 or NPM For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2026-32280

A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-770 - Allocation of Resources Without Limits or Throttling

Affected products

Fixed 4 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Known not affected 4 products

Product	Identifier	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64		—
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le		—
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x		—
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64		—

Threats

Impact Important

CVE-2026-40895

A flaw was found in follow-redirects. When an HTTP request follows a cross-domain redirect (a redirection to a different domain), custom authentication headers, such as X-API-Key or X-Auth-Token, are not properly stripped. This allows these sensitive headers to be forwarded verbatim to the redirect target, potentially leading to the unintended disclosure of authentication information to an untrusted third party.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Threats

Impact Important

CVE-2026-41240

A flaw was found in DOMPurify, a DOM-only cross-site scripting sanitizer. A remote attacker could exploit an inconsistency in how forbidden tags and attributes are handled when function-based tag additions are used. This allows malicious HTML, MathML, or SVG elements to bypass sanitization and execute arbitrary code in the user's browser, leading to Cross-Site Scripting (XSS).

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected products

Fixed 4 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix Workaround

Known not affected 4 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Workaround

Threats

Impact Moderate

CVE-2026-42033

A flaw was found in Axios, an HTTP client library. This vulnerability allows an attacker to exploit a prototype pollution issue if another part of the application has already polluted the Object.prototype. By doing so, the attacker can intercept and modify JSON responses or take control of the HTTP communication. This could lead to unauthorized access to sensitive information like user credentials and request details.

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Threats

Impact Important

CVE-2026-42035

A flaw was found in Axios, a software library for making network requests. A remote attacker can exploit a prototype pollution vulnerability to inject arbitrary HTTP headers into outgoing requests. This occurs when the application's core object definitions are manipulated, causing Axios to misinterpret data and include attacker-controlled headers in network communications. This could lead to unauthorized actions or data manipulation.

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix Workaround
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix Workaround

Threats

Impact Moderate

CVE-2026-42039

A flaw was found in Axios, a promise-based HTTP client for browsers and Node.js. This vulnerability occurs because the `toFormData` function recursively processes nested objects without a depth limit. A remote attacker can exploit this by sending deeply nested request data, which causes the Node.js process to crash due to a RangeError, leading to a potential Denial of Service (DoS) if the process crashes.

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-770 - Allocation of Resources Without Limits or Throttling

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Threats

Impact Important

CVE-2026-42041

A flaw was found in Axios, a promise-based HTTP client. This vulnerability, a Prototype Pollution "Gadget" attack, allows an attacker to manipulate the `Object.prototype.validateStatus` property. By polluting this property, all HTTP error responses (such as 401, 403, or 500) are silently treated as successful responses. This can lead to a complete bypass of application-level authentication and error handling, potentially granting unauthorized access.

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Threats

Impact Important

CVE-2026-42043

A flaw was found in Axios, a promise-based HTTP client. An attacker who can control the destination address of an Axios request can exploit this vulnerability. By using specific internal network addresses (within the 127.0.0.0/8 range, excluding 127.0.0.1), the attacker can completely bypass the NO_PROXY protection, potentially leading to unauthorized access or information disclosure within the network. This issue is an incomplete fix for a previous vulnerability.

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CWE-918 - Server-Side Request Forgery (SSRF)

Affected products

Fixed 8 products

Product	Version	Remediation
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:251acc1dcd2446bff4a6ea247e991c3c9186be784ac604df10efec1b312a8c87_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:36984ea16e6a9bf9eaac871eb2ed4be536fa95ecaac021e95a0be3a3c4e3af5d_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:71f6f8597af2b563219bfd8bd15f159433636edb2496c785a82535c8b8d8b70e_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-ossmc-rhel8@sha256:b1ac1a78df89243431ff25c249b17d06487ca0bb5c77936d3f12f1d75f070757_amd64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:40547afa883b9173c85f0498a1bd7107be4ad7d0bd753422286b9e1e35cfd20f_ppc64le	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:588bf79e80f6713af9766978eb4287fb691351f8e11285cfa00161553102a099_arm64	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:7aa34d481670c9470c3cd5f07319d30bbed5e4d8d8a0abeacb8ff8919bb88884_s390x	—	Vendor Fix fix
Unresolved product id: Red Hat OpenShift Service Mesh 2.6:registry.redhat.io/openshift-service-mesh/kiali-rhel8@sha256:bbe2a362c9c494ad0e9c7549136447a38c31312c49f9f528c75bc5f1ef5bb1a2_amd64	—	Vendor Fix fix

Threats

Impact Important

References

57 references

URL	Category
https://access.redhat.com/errata/RHSA-2026:16476	self
https://access.redhat.com/security/cve/CVE-2026-32280	external
https://access.redhat.com/security/cve/CVE-2026-40895	external
https://access.redhat.com/security/cve/CVE-2026-41240	external
https://access.redhat.com/security/cve/CVE-2026-42033	external
https://access.redhat.com/security/cve/CVE-2026-42035	external
https://access.redhat.com/security/cve/CVE-2026-42039	external
https://access.redhat.com/security/cve/CVE-2026-42041	external
https://access.redhat.com/security/cve/CVE-2026-42043	external
https://access.redhat.com/security/updates/classi…	external
https://access.redhat.com/security/updates/classi…	external
https://security.access.redhat.com/data/csaf/v2/a…	self
https://access.redhat.com/security/cve/CVE-2026-32280	self
https://bugzilla.redhat.com/show_bug.cgi?id=2456339	external
https://www.cve.org/CVERecord?id=CVE-2026-32280	external
https://nvd.nist.gov/vuln/detail/CVE-2026-32280	external
https://go.dev/cl/758320	external
https://go.dev/issue/78282	external
https://groups.google.com/g/golang-announce/c/0uY…	external
https://pkg.go.dev/vuln/GO-2026-4947	external
https://access.redhat.com/security/cve/CVE-2026-40895	self
https://bugzilla.redhat.com/show_bug.cgi?id=2460297	external
https://www.cve.org/CVERecord?id=CVE-2026-40895	external
https://nvd.nist.gov/vuln/detail/CVE-2026-40895	external
https://github.com/follow-redirects/follow-redire…	external
https://access.redhat.com/security/cve/CVE-2026-41240	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461147	external
https://www.cve.org/CVERecord?id=CVE-2026-41240	external
https://nvd.nist.gov/vuln/detail/CVE-2026-41240	external
https://github.com/cure53/DOMPurify/commit/c361ba…	external
https://github.com/cure53/DOMPurify/releases/tag/3.4.0	external
https://github.com/cure53/DOMPurify/security/advi…	external
https://access.redhat.com/security/cve/CVE-2026-42033	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461607	external
https://www.cve.org/CVERecord?id=CVE-2026-42033	external
https://nvd.nist.gov/vuln/detail/CVE-2026-42033	external
https://github.com/axios/axios/security/advisorie…	external
https://access.redhat.com/security/cve/CVE-2026-42035	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461606	external
https://www.cve.org/CVERecord?id=CVE-2026-42035	external
https://nvd.nist.gov/vuln/detail/CVE-2026-42035	external
https://github.com/axios/axios/security/advisorie…	external
https://access.redhat.com/security/cve/CVE-2026-42039	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461630	external
https://www.cve.org/CVERecord?id=CVE-2026-42039	external
https://nvd.nist.gov/vuln/detail/CVE-2026-42039	external
https://github.com/axios/axios/security/advisorie…	external
https://access.redhat.com/security/cve/CVE-2026-42041	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461629	external
https://www.cve.org/CVERecord?id=CVE-2026-42041	external
https://nvd.nist.gov/vuln/detail/CVE-2026-42041	external
https://github.com/axios/axios/security/advisorie…	external
https://access.redhat.com/security/cve/CVE-2026-42043	self
https://bugzilla.redhat.com/show_bug.cgi?id=2461626	external
https://www.cve.org/CVERecord?id=CVE-2026-42043	external
https://nvd.nist.gov/vuln/detail/CVE-2026-42043	external
https://github.com/axios/axios/security/advisorie…	external

JSON

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          "title": "Vulnerability description"
        },
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          "category": "summary",
          "text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
          "title": "Vulnerability summary"
        },
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          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "url": "https://go.dev/issue/78282"
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    {
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          "title": "Vulnerability description"
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            "availabilityImpact": "NONE",
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        "id": "CWE-79",
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        {
          "category": "impact",
          "details": "Important"
        }
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      "title": "axios: Axios: HTTP Transport Hijacking via Prototype Pollution"
    },
    {
      "cve": "CVE-2026-42035",
      "cwe": {
        "id": "CWE-915",
        "name": "Improperly Controlled Modification of Dynamically-Determined Object Attributes"
      },
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          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
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          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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            "version": "3.1"
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        "id": "CWE-770",
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          "title": "Vulnerability description"
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          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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          "title": "Vulnerability summary"
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          "details": "Important"
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      "title": "axios: Axios: Authentication bypass due to prototype pollution of HTTP error handling"
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    {
      "cve": "CVE-2026-42043",
      "cwe": {
        "id": "CWE-918",
        "name": "Server-Side Request Forgery (SSRF)"
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      "discovery_date": "2026-04-24T19:01:22.552379+00:00",
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          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
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          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          ]
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      "threats": [
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      "title": "axios: Axios: NO_PROXY bypass via crafted URL"
    }
  ]
}

CVE-2026-41240 (GCVE-0-2026-41240)

Vulnerability from cvelistv5 – Published: 2026-04-23 14:54 – Updated: 2026-04-23 17:21

Title

DOMPurify: FORBID_TAGS bypassed by function-based ADD_TAGS predicate (asymmetry with FORBID_ATTR fix)

Summary

DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBID_TAGS and FORBID_ATTR handling when function-based ADD_TAGS is used. Commit c361baa added an early exit for FORBID_ATTR at line 1214. The same fix was not applied to FORBID_TAGS. At line 1118-1123, when EXTRA_ELEMENT_HANDLING.tagCheck returns true, the short-circuit evaluation skips the FORBID_TAGS check entirely. This allows forbidden elements to survive sanitization with their attributes intact. Version 3.4.0 patches the issue.

Severity ?

6 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CWE

CWE-183 - Permissive List of Allowed Inputs
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M

References

3 references

URL	Tags
https://github.com/cure53/DOMPurify/security/advi…	x_refsource_CONFIRM
https://github.com/cure53/DOMPurify/commit/c361ba…	x_refsource_MISC
https://github.com/cure53/DOMPurify/releases/tag/3.4.0	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
cure53	DOMPurify	Affected: < 3.4.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-41240",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-23T17:21:26.630611Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-23T17:21:30.547Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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            "tags": [
              "exploit"
            ],
            "url": "https://github.com/cure53/DOMPurify/security/advisories/GHSA-h7mw-gpvr-xq4m"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "DOMPurify",
          "vendor": "cure53",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.4.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "DOMPurify is a DOM-only cross-site scripting sanitizer for HTML, MathML, and SVG. Versions prior to 3.4.0 have an inconsistency between FORBID_TAGS and FORBID_ATTR handling when function-based ADD_TAGS is used. Commit c361baa added an early exit for FORBID_ATTR at line 1214. The same fix was not applied to FORBID_TAGS. At line 1118-1123, when EXTRA_ELEMENT_HANDLING.tagCheck returns true, the short-circuit evaluation skips the FORBID_TAGS check entirely. This allows forbidden elements to survive sanitization with their attributes intact. Version 3.4.0 patches the issue."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
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            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-183",
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              "lang": "en",
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          ]
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          "descriptions": [
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CVE-2026-42041 (GCVE-0-2026-42041)

Vulnerability from cvelistv5 – Published: 2026-04-24 17:55 – Updated: 2026-04-24 18:32

Title

Axios: Authentication Bypass via Prototype Pollution Gadget in `validateStatus` Merge Strategy

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, the Axios library is vulnerable to a Prototype Pollution "Gadget" attack that allows any Object.prototype pollution to silently suppress all HTTP error responses (401, 403, 500, etc.), causing them to be treated as successful responses. This completely bypasses application-level authentication and error handling. The root cause is that validateStatus is the only config property using the mergeDirectKeys merge strategy, which uses JavaScript's in operator — an operator that inherently traverses the prototype chain. When Object.prototype.validateStatus is polluted with () => true, all HTTP status codes are accepted as success. This vulnerability is fixed in 1.15.1 and 0.31.1.

Severity ?

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-287 - Improper Authentication
CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/axios/axios/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
axios	axios	Affected: >= 1.0.0, < 1.15.1 Affected: < 0.31.1

Show details on NVD website

JSON

To clipboard

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CVE-2026-42039 (GCVE-0-2026-42039)

Vulnerability from cvelistv5 – Published: 2026-04-24 18:01 – Updated: 2026-04-24 18:14

Title

Axios: unbounded recursion in toFormData causes DoS via deeply nested request data

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, toFormData recursively walks nested objects with no depth limit, so a deeply nested value passed as request data crashes the Node.js process with a RangeError. This vulnerability is fixed in 1.15.1 and 0.31.1.

Severity ?

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

CWE

CWE-674 - Uncontrolled Recursion

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/axios/axios/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
axios	axios	Affected: >= 1.0.0, < 1.15.1 Affected: < 0.31.1

Show details on NVD website

JSON

To clipboard

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CVE-2026-32280 (GCVE-0-2026-32280)

Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-04-08 17:46

Title

Unexpected work during chain building in crypto/x509

Summary

During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

References

4 references

URL	Tags
https://go.dev/cl/758320
https://go.dev/issue/78282
https://groups.google.com/g/golang-announce/c/0uY…
https://pkg.go.dev/vuln/GO-2026-4947

Impacted products

1 product

Vendor	Product	Version
Go standard library	crypto/x509	Affected: 0 , < 1.25.9 (semver) Affected: 1.26.0-0 , < 1.26.2 (semver)

Credits

Jakub Ciolek - https://ciolek.dev

Show details on NVD website

JSON

To clipboard

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CVE-2026-40895 (GCVE-0-2026-40895)

Vulnerability from cvelistv5 – Published: 2026-04-21 19:59 – Updated: 2026-04-22 13:31

Title

follow-redirects: Custom Authentication Headers Leaked to Cross-Domain Redirect Targets

Summary

follow-redirects is an open source, drop-in replacement for Node's `http` and `https` modules that automatically follows redirects. Prior to 1.16.0, when an HTTP request follows a cross-domain redirect (301/302/307/308), follow-redirects only strips authorization, proxy-authorization, and cookie headers (matched by regex at index.js). Any custom authentication header (e.g., X-API-Key, X-Auth-Token, Api-Key, Token) is forwarded verbatim to the redirect target. This vulnerability is fixed in 1.16.0.

Severity ?

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/follow-redirects/follow-redire…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
follow-redirects	follow-redirects	Affected: < 1.16.0

Show details on NVD website

JSON

To clipboard

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            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/follow-redirects/follow-redirects/security/advisories/GHSA-r4q5-vmmm-2653"
        }
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        "advisory": "GHSA-r4q5-vmmm-2653",
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CVE-2026-42033 (GCVE-0-2026-42033)

Vulnerability from cvelistv5 – Published: 2026-04-24 17:36 – Updated: 2026-04-25 03:55

Title

Axios: Prototype Pollution Gadgets - Response Tampering, Data Exfiltration, and Request Hijacking

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, when Object.prototype has been polluted by any co-dependency with keys that axios reads without a hasOwnProperty guard, an attacker can (a) silently intercept and modify every JSON response before the application sees it, or (b) fully hijack the underlying HTTP transport, gaining access to request credentials, headers, and body. The precondition is prototype pollution from a separate source in the same process. This vulnerability is fixed in 1.15.1 and 0.31.1.

Severity ?

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/axios/axios/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
axios	axios	Affected: >= 1.0.0, < 1.15.1 Affected: < 0.31.1

Show details on NVD website

JSON

To clipboard

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CVE-2026-42035 (GCVE-0-2026-42035)

Vulnerability from cvelistv5 – Published: 2026-04-24 17:38 – Updated: 2026-04-25 03:55

Title

Axios: Header Injection via Prototype Pollution

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, a prototype pollution gadget exists in the Axios HTTP adapter (lib/adapters/http.js) that allows an attacker to inject arbitrary HTTP headers into outgoing requests. The vulnerability exploits duck-type checking of the data payload, where if Object.prototype is polluted with getHeaders, append, pipe, on, once, and Symbol.toStringTag, Axios misidentifies any plain object payload as a FormData instance and calls the attacker-controlled getHeaders() function, merging the returned headers into the outgoing request. The vulnerable code resides exclusively in lib/adapters/http.js. The prototype pollution source does not need to originate from Axios itself — any prototype pollution primitive in any dependency in the application's dependency tree is sufficient to trigger this gadget. This vulnerability is fixed in 1.15.1 and 0.31.1.

Severity ?

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/axios/axios/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
axios	axios	Affected: >= 1.0.0, < 1.15.1 Affected: < 0.31.1

Show details on NVD website

JSON

To clipboard

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CVE-2026-42043 (GCVE-0-2026-42043)

Vulnerability from cvelistv5 – Published: 2026-04-24 17:54 – Updated: 2026-04-27 13:47

Title

Axios: Incomplete Fix for CVE-2025-62718 — NO_PROXY Protection Bypassed via RFC 1122 Loopback Subnet (127.0.0.0/8) in Axios 1.15.0

Summary

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, an attacker who can influence the target URL of an Axios request can use any address in the 127.0.0.0/8 range (other than 127.0.0.1) to completely bypass the NO_PROXY protection. This vulnerability is due to an incomplete for CVE-2025-62718, This vulnerability is fixed in 1.15.1 and 0.31.1.

Severity ?

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CWE

CWE-183 - Permissive List of Allowed Inputs
CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/axios/axios/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
axios	axios	Affected: >= 1.0.0, < 1.15.1 Affected: < 0.31.1

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

RHSA-2026:16476

CVE-2026-41240 (GCVE-0-2026-41240)

CVE-2026-42041 (GCVE-0-2026-42041)

CVE-2026-42039 (GCVE-0-2026-42039)

CVE-2026-32280 (GCVE-0-2026-32280)

CVE-2026-40895 (GCVE-0-2026-40895)

CVE-2026-42033 (GCVE-0-2026-42033)

CVE-2026-42035 (GCVE-0-2026-42035)

CVE-2026-42043 (GCVE-0-2026-42043)

Tags

Sightings

Nomenclature