{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-15T00:37:50.830","vulnerabilities":[{"cve":{"id":"CVE-2026-26266","sourceIdentifier":"security-advisories@github.com","published":"2026-03-03T23:15:54.877","lastModified":"2026-03-05T21:22:01.810","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"AliasVault is a privacy-first password manager with built-in email aliasing. A stored cross-site scripting (XSS) vulnerability was identified in the email rendering feature of AliasVault Web Client versions 0.25.3 and lower. When viewing received emails on an alias, the HTML content is rendered in an iframe using srcdoc, which does not provide origin isolation. An attacker can send a crafted email containing malicious JavaScript to any AliasVault email alias. When the victim views the email in the web client, the script executes in the same origin as the application. No sanitization or sandboxing was applied to email HTML content before rendering. This vulnerability is fixed in 0.26.0.["},{"lang":"es","value":"AliasVault es un gestor de contraseñas centrado en la privacidad con alias de correo electrónico incorporados. Se identificó una vulnerabilidad de cross-site scripting (XSS) almacenado en la función de renderizado de correo electrónico de las versiones 0.25.3 y anteriores del cliente web de AliasVault. Al ver correos electrónicos recibidos en un alias, el contenido HTML se renderiza en un iframe usando srcdoc, lo que no proporciona aislamiento de origen. Un atacante puede enviar un correo electrónico manipulado que contiene JavaScript malicioso a cualquier alias de correo electrónico de AliasVault. Cuando la víctima ve el correo electrónico en el cliente web, el script se ejecuta en el mismo origen que la aplicación. No se aplicó sanitización ni sandboxing al contenido HTML del correo electrónico antes de la renderización. Esta vulnerabilidad se corrigió en la versión 0.26.0."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":5.8},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:aliasvault:aliasvault:*:*:*:*:*:*:*:*","versionEndExcluding":"0.26.0","matchCriteriaId":"172C7352-14EF-4D15-B467-429505682C3F"}]}]}],"references":[{"url":"https://github.com/aliasvault/aliasvault/commit/382e2e96fa502891638a48404f6d82dc972ab481","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/aliasvault/aliasvault/releases/tag/0.26.0","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/aliasvault/aliasvault/security/advisories/GHSA-f65p-p65r-g53q","source":"security-advisories@github.com","tags":["Patch","Vendor Advisory","Mitigation"]}]}}]}