{"id":"CVE-2026-1732","state":"PUBLISHED","title":"Improper Removal of Sensitive Information Before Storage or Transfer in GitLab","description":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to disclose confidential issue titles due to improper filtering under certain circumstances.","publishedAt":"2026-03-11T15:37:26.891Z","updatedAt":"2026-03-12T16:12:20.254Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"GitLab"},"assigner":"GitLab","products":["GitLab GitLab"],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"12.6","status":"affected","lessThan":"18.7.6","versionType":"semver"},{"version":"18.8","status":"affected","lessThan":"18.8.6","versionType":"semver"},{"version":"18.9","status":"affected","lessThan":"18.9.2","versionType":"semver"}],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"]}],"references":["https://hackerone.com/reports/3532881","https://gitlab.com/gitlab-org/gitlab/-/work_items/588380","https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/"],"weaknesses":["CWE-212"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1732.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1732","state":"PUBLISHED","datePublished":"2026-03-11T15:37:26.891Z","dateUpdated":"2026-03-12T16:12:20.254Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2026-02-01T07:33:30.380Z"},"containers":{"cna":{"title":"Improper Removal of Sensitive Information Before Storage or Transfer in GitLab","descriptions":[{"lang":"en","value":"GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.6 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that could have allowed an authenticated user to disclose confidential issue titles due to improper filtering under certain circumstances."}],"affected":[{"vendor":"GitLab","product":"GitLab","defaultStatus":"unaffected","versions":[{"version":"12.6","status":"affected","lessThan":"18.7.6","versionType":"semver"},{"version":"18.8","status":"affected","lessThan":"18.8.6","versionType":"semver"},{"version":"18.9","status":"affected","lessThan":"18.9.2","versionType":"semver"}],"repo":"git://git@gitlab.com:gitlab-org/gitlab.git","cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://hackerone.com/reports/3532881","name":"HackerOne Bug Bounty Report #3532881","tags":["technical-description","exploit","permissions-required"]},{"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/588380"},{"url":"https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-212","lang":"en","description":"CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer","type":"CWE"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2026-03-11T15:37:26.891Z"},"solutions":[{"lang":"en","value":"Upgrade to versions 18.7.6, 18.8.6, 18.9.2 or above."}],"credits":[{"lang":"en","value":"Thanks [modhanami](https://hackerone.com/modhanami) for reporting this vulnerability through our HackerOne bug bounty program","type":"finder"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-12T16:10:44.686768Z","id":"CVE-2026-1732","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":"2026-03-12T16:12:20.254Z"}}]}}}