{"id":"CVE-2026-10836","state":"PUBLISHED","title":"Improper neutralization of HTTP headers in Password Manager","description":"Improper handling of HTTP headers that allows a remote attacker to manipulate the value of the Host header using specially crafted requests. A successful exploit could result in the generation of manipulated links or responses, potentially leading to limited information disclosure or compromising the integrity of dependent services.","publishedAt":"2026-06-17T11:10:49.015Z","updatedAt":"2026-06-17T14:58:57.262Z","severity":{"score":5.1,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","source":"INCIBE"},"assigner":"INCIBE","products":["Password Manager Password Manager"],"affected":[{"vendor":"Password Manager","product":"Password Manager","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"08/07/2025","versionType":"date"},{"version":"08/07/2025","status":"unaffected","versionType":"date"}]}],"references":["https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-password-manager"],"weaknesses":["CWE-644"],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/10xxx/CVE-2026-10836.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10836","state":"PUBLISHED","datePublished":"2026-06-17T11:10:49.015Z","dateUpdated":"2026-06-17T14:58:57.262Z","assignerShortName":"INCIBE","assignerOrgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","dateReserved":"2026-06-04T11:16:42.790Z"},"containers":{"cna":{"title":"Improper neutralization of HTTP headers in Password Manager","descriptions":[{"lang":"en","value":"Improper handling of HTTP headers that allows a remote attacker to manipulate the value of the Host header using specially crafted requests. A successful exploit could result in the generation of manipulated links or responses, potentially leading to limited information disclosure or compromising the integrity of dependent services."}],"affected":[{"vendor":"Password Manager","product":"Password Manager","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"08/07/2025","versionType":"date"},{"version":"08/07/2025","status":"unaffected","versionType":"date"}]}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-password-manager","tags":["patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","subIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-644","lang":"en","description":"CWE-644 Improper neutralization of HTTP headers for scripting syntax","type":"CWE"}]}],"providerMetadata":{"shortName":"INCIBE","orgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","dateUpdated":"2026-06-17T11:10:49.015Z"},"datePublic":"2026-06-17T10:00:00.000Z","cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:password_manager:password_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"0","versionEndExcluding":"08_07_2025"},{"vulnerable":false,"criteria":"cpe:2.3:a:password_manager:password_manager:08_07_2025:*:*:*:*:*:*:*"}]}]}],"solutions":[{"lang":"en","value":"The vulnearbility has been fixed by the Password Manager team on 08/07/2025. It is recommend to update to the latest available version.","supportingMedia":[{"type":"text/html","base64":false,"value":"The vulnearbility has been fixed by the Password Manager team on 08/07/2025. It is recommend to update to the latest available version."}]}],"source":{"defect":["Julen Garrido Estévez"],"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-17T14:58:47.703092Z","id":"CVE-2026-10836","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-17T14:58:57.262Z"}}]}}}