JavaScript Cookie is a JavaScript API for handling cookies, client-side. Prior to version 3.0.7, js-cookie's internal assign() helper copies properties with for...in + plain assignment. When the source object is produced by JSON.parse, the JSON object's "__proto__" member is an own enumerable property, so the for…in enumerates it and the target[key] = source[key] write triggers the Object.prototype.__proto__ setter on the fresh target ({}). The result is a per-instance prototype hijack: Object.prototype itself is untouched, but the merged attributes object now inherits attacker-controlled keys. Because the consuming set() function then enumerates the merged object with another for...in, every key the attacker placed on the polluted prototype lands in the resulting Set-Cookie string as an attribute pair. The attacker can set domain=, secure=, samesite=, expires=, and path= on cookies whose attributes the developer thought were locked down. This issue has been patched in version 3.0.7.

According to its self-reported version number, the Atlassian Crowd application running on the remote host is prior to 7.2.2. It is, therefore, affected by multiple vulnerabilities, including flaws in bundled third-party dependencies :

- A broken authentication and session management vulnerability in Atlassian Crowd. (CVE-2026-21582)

- Multiple denial of service vulnerabilities in the bundled Netty dependency. (CVE-2026-56745, CVE-2026-59901, CVE-2026-45416, CVE-2026-55831, CVE-2026-55833, CVE-2026-48043, CVE-2026-56819)

- Multiple injection vulnerabilities in the bundled axios dependency. (CVE-2026-44494, CVE-2026-42041, CVE-2026-44490, CVE-2026-42035, CVE-2026-42033)

- A server-side request forgery (SSRF) vulnerability in the bundled axios dependency. (CVE-2026-44492)

- Multiple information disclosure vulnerabilities in the bundled axios dependency. (CVE-2026-67320, CVE-2026-44487, CVE-2026-44486)

- A SQL injection vulnerability in the bundled Hibernate ORM dependency. (CVE-2026-0603)

- A man-in-the-middle vulnerability in the bundled PostgreSQL JDBC Driver dependency. (CVE-2026-54291)

- A denial of service vulnerability in the bundled underscore dependency. (CVE-2026-27601)

- Multiple insecure deserialization vulnerabilities in the bundled jackson-databind dependency. (CVE-2026-54513, CVE-2026-54512)

- An improper authorization vulnerability in the bundled Netty dependency. (CVE-2026-44249)

- A broken authentication and session management vulnerability in the bundled Spring Security dependency. (CVE-2026-47838)

- A denial of service vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-41284)

- Multiple denial of service vulnerabilities in the bundled Spring Framework dependency. (CVE-2026-41842, CVE-2026-41851, CVE-2026-41850)

- A man-in-the-middle vulnerability in the bundled Netty dependency. (CVE-2026-50010)

- Multiple denial of service vulnerabilities in the bundled axios dependency. (CVE-2026-44496, CVE-2026-44488)

- Multiple denial of service vulnerabilities in the bundled Micrometer dependency. (CVE-2026-40983, CVE-2026-40984)

- An information disclosure vulnerability in the bundled postcss dependency. (CVE-2026-45623)

- A business logic vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-43513)

- An injection vulnerability in the bundled js-cookie dependency. (CVE-2026-46625)

- A cross-site scripting (XSS) vulnerability in the bundled Spring Framework dependency. (CVE-2026-41845)

- A remote code execution vulnerability in the bundled axios dependency. (CVE-2026-44495)

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its self-reported version number, the Atlassian Jira application running on the remote host is prior to 10.3.24 or 10.4.x prior to 11.3.10. It is, therefore, affected by multiple vulnerabilities, including flaws in bundled third-party dependencies :

- A remote code execution vulnerability in the bundled lodash dependency. (CVE-2026-4800)

- A remote code execution vulnerability in the bundled @babel/traverse dependency. (CVE-2023-45133)

- Multiple denial of service vulnerabilities in the bundled node-tar dependency. (CVE-2026-59873, CVE-2026-59874, CVE-2026-59871)

- A broken authentication and session management vulnerability in Atlassian Jira. (CVE-2026-21582)

- A file inclusion vulnerability in the bundled rollup dependency. (CVE-2026-27606)

- An injection vulnerability in the bundled axios dependency. (CVE-2026-44494)

- Multiple denial of service vulnerabilities in the bundled Netty dependency. (CVE-2026-59901, CVE-2026-56745, CVE-2026-55833, CVE-2026-56819, CVE-2026-45416, CVE-2026-48043, CVE-2026-42587, CVE-2026-55831, CVE-2026-42583)

- A denial of service vulnerability in the bundled react-router dependency. (CVE-2026-55685)

- A remote code execution vulnerability in the bundled form-data dependency. (CVE-2026-12143)

- A server-side request forgery (SSRF) vulnerability in the bundled axios dependency. (CVE-2026-44492)

- A man-in-the-middle vulnerability in the bundled PostgreSQL JDBC Driver dependency. (CVE-2026-54291)

- Multiple information disclosure vulnerabilities in the bundled axios dependency. (CVE-2026-44487, CVE-2026-44486)

- An improper authorization vulnerability in the bundled Netty dependency. (CVE-2026-44249)

- A broken authentication and session management vulnerability in the bundled Spring Security dependency. (CVE-2026-47838)

- A server-side request forgery (SSRF) vulnerability in the bundled ip-address dependency. (CVE-2026-69192)

- A denial of service vulnerability in the bundled brace-expansion dependency. (CVE-2026-13149)

- An injection vulnerability in the bundled js-cookie dependency. (CVE-2026-46625)

- A man-in-the-middle vulnerability in the bundled Netty dependency. (CVE-2026-50010)

- A denial of service vulnerability in the bundled undici dependency. (CVE-2026-12151)

- An injection vulnerability in the bundled Apache Tomcat dependency. (CVE-2026-24734)

- A denial of service vulnerability in the bundled Spring Framework dependency. (CVE-2026-41842)

- A denial of service vulnerability in the bundled axios dependency. (CVE-2026-44488)

- A denial of service vulnerability in the bundled Micrometer dependency. (CVE-2026-40983)

- A cross-site scripting (XSS) vulnerability in the bundled Spring Framework dependency. (CVE-2026-41845)

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 9.2.22 or 9.3.x prior to 10.2.14. It is, therefore, affected by multiple vulnerabilities, including flaws in bundled third-party dependencies :

- Multiple server-side request forgery (SSRF) vulnerabilities in the bundled axios dependency. (CVE-2026-42043, CVE-2025-62718, CVE-2026-40175, CVE-2026-44492)

- A remote code execution vulnerability in the bundled lodash dependency. (CVE-2026-4800)

- A HTTP request smuggling vulnerability in the bundled Eclipse Jetty dependency. (CVE-2026-2332)

- A prototype pollution vulnerability in the bundled axios dependency. (CVE-2026-42264)

- Multiple injection vulnerabilities in the bundled axios dependency. (CVE-2026-44494, CVE-2026-44490, CVE-2026-42041, CVE-2026-42035, CVE-2026-42033)

- A remote code execution vulnerability in the bundled form-data dependency. (CVE-2026-12143)

- Multiple information disclosure vulnerabilities in the bundled axios dependency. (CVE-2026-44487, CVE-2026-44486)

- A file inclusion vulnerability in the bundled node-tar dependency. (CVE-2026-31802)

- An information disclosure vulnerability in Atlassian Confluence. (CVE-2026-21579)

- A denial of service vulnerability in the bundled serialize-javascript dependency. (CVE-2026-34043)

- Multiple denial of service vulnerabilities in the bundled Netty dependency. (CVE-2026-42583, CVE-2026-42587)

- Multiple denial of service vulnerabilities in the bundled axios dependency. (CVE-2026-44496, CVE-2026-44488)

- A file inclusion vulnerability in the bundled fast-uri dependency. (CVE-2026-6321)

- An injection vulnerability in the bundled fast-uri dependency. (CVE-2026-6322)

- An injection vulnerability in the bundled js-cookie dependency. (CVE-2026-46625)

- A denial of service vulnerability in the bundled picomatch dependency. (CVE-2026-33671)

- A denial of service vulnerability. (CVE-2026-48779)

- A denial of service vulnerability in Atlassian Confluence. (CVE-2026-21577)

- A remote code execution vulnerability in the bundled axios dependency. (CVE-2026-44495)

- An injection vulnerability in the bundled logback dependency. (CVE-2025-11226)

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - JavaScript Cookie is a JavaScript API for handling cookies, client-side. Prior to version 3.0.7, js-
    cookie's internal assign() helper copies properties with for...in + plain assignment. When the source
    object is produced by JSON.parse, the JSON object's "__proto__" member is an own enumerable property, so
    the for…in enumerates it and the target[key] = source[key] write triggers the Object.prototype.__proto__
    setter on the fresh target ({}). The result is a per-instance prototype hijack: Object.prototype itself is
    untouched, but the merged attributes object now inherits attacker-controlled keys. Because the consuming
    set() function then enumerates the merged object with another for...in, every key the attacker placed on
    the polluted prototype lands in the resulting Set-Cookie string as an attribute pair. The attacker can set
    domain=, secure=, samesite=, expires=, and path= on cookies whose attributes the developer thought were
    locked down. This issue has been patched in version 3.0.7. (CVE-2026-46625)

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - JavaScript Cookie is a JavaScript API for handling cookies, client-side. Prior to version 3.0.7, js-     cookie's internal assign() helper copies properties with for...in + plain assignment. When the source     object is produced by JSON.parse, the JSON object's __proto__ member is an own enumerable property, so     the forin enumerates it and the target[key] = source[key] write triggers the Object.prototype.__proto__     setter on the fresh target ({}). The result is a per-instance prototype hijack: Object.prototype itself is     untouched, but the merged attributes object now inherits attacker-controlled keys. Because the consuming     set() function then enumerates the merged object with another for...in, every key the attacker placed on     the polluted prototype lands in the resulting Set-Cookie string as an attribute pair. The attacker can set     domain=, secure=, samesite=, expires=, and path= on cookies whose attributes the developer thought were     locked down. This issue has been patched in version 3.0.7. (CVE-2026-46625)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
115706	Atlassian Crowd < 7.2.2 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	high
115700	Atlassian Jira 10.4.x < 11.3.10 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	critical
115699	Atlassian Jira < 10.3.24 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	critical
115694	Atlassian Confluence 9.3.x < 10.2.14 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	high
115693	Atlassian Confluence < 9.2.22 Multiple Vulnerabilities	Web App Scanning	Component Vulnerability	Version Based	high
458891	Echo: js-cookie: security update to 2.2.1+echo.1	Tenable Cloud Security	Echo Local Security Checks	Local	high
458891	Echo: js-cookie: security update to 2.2.1+echo.1	Tenable Self-Hosted Container Security	Echo Local Security Checks	Local	high
320817	Linux Distros Unpatched Vulnerability : CVE-2026-46625	Nessus	Misc.	Local	high
442311	SCA: security update for js-cookie (GHSA-qjx8-664m-686j)	Tenable Cloud Security	SCA Checks	Local	high
442311	SCA: security update for js-cookie (GHSA-qjx8-664m-686j)	Tenable Self-Hosted Container Security	SCA Checks	Local	high

Detections

Analytics

CVE-2026-46625

high

Tenable Plugins

high

critical

critical

high

high

high

high

high

high

high