{"id":"CVE-2026-81694","state":"PUBLISHED","title":"openssl-encrypt before 1.4.9 Output Injection via Unsanitized Filenames in verify-usb Command","description":"openssl-encrypt (pip package, versions <= 1.4.8) fails to sanitize filenames read from untrusted drive data (outside the AES-GCM authenticated manifest) before printing them in the verify-usb command's output. An attacker can plant filenames containing terminal cursor-movement and erase-line control bytes that repaint a forged PASSED verdict on screen, masking actual tamper detection. Fixed in 1.4.9 by routing drive-derived names through sanitize_for_display().","publishedAt":"2026-08-27T14:50:58.318Z","updatedAt":"2026-10-29T21:16:55.520Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["jahlives openssl_encrypt"],"affected":[{"vendor":"jahlives","product":"openssl_encrypt","packageURL":"pkg:pypi/openssl-encrypt","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.9","versionType":"semver"},{"version":"1.4.9","status":"unaffected","versionType":"semver"}]}],"references":["https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-c793-rj9w-r3wg","https://www.vulncheck.com/advisories/verify-usb-before-1.4.9-output-injection-via-unsanitized-filenames"],"weaknesses":["CWE-117"],"ingestedAt":"2026-10-29T23:12:04.845Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/81xxx/CVE-2026-81694.json","commit":"dc7676b3f67d6707e4927968546e7e0125ff7ec7","baselineCommit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-81694","state":"PUBLISHED","datePublished":"2026-08-27T14:50:58.318Z","dateUpdated":"2026-10-29T21:16:55.520Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-08-27T11:12:00.889Z"},"containers":{"cna":{"title":"openssl-encrypt before 1.4.9 Output Injection via Unsanitized Filenames in verify-usb Command","descriptions":[{"lang":"en","value":"openssl-encrypt (pip package, versions <= 1.4.8) fails to sanitize filenames read from untrusted drive data (outside the AES-GCM authenticated manifest) before printing them in the verify-usb command's output. An attacker can plant filenames containing terminal cursor-movement and erase-line control bytes that repaint a forged PASSED verdict on screen, masking actual tamper detection. Fixed in 1.4.9 by routing drive-derived names through sanitize_for_display()."}],"affected":[{"vendor":"jahlives","product":"openssl_encrypt","packageURL":"pkg:pypi/openssl-encrypt","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.4.9","versionType":"semver"},{"version":"1.4.9","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-c793-rj9w-r3wg","tags":["vendor-advisory"],"name":"GitHub Security Advisory (GHSA-c793-rj9w-r3wg)"},{"url":"https://www.vulncheck.com/advisories/verify-usb-before-1.4.9-output-injection-via-unsanitized-filenames","name":"VulnCheck Advisory: verify-usb before 1.4.9 Output Injection via Unsanitized Filenames","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-117","lang":"en","description":"Improper Output Neutralization for Logs","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-29T21:16:55.520Z"},"datePublic":"2026-08-12T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jahlives:openssl_encrypt:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.9"}]}]}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T18:47:58.198454Z","id":"CVE-2026-81694","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-28T15:59:19.969Z"}}]}}}