CVE Explorer

CVE-2026-3160

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to view Jira issues outside the configured project scope due to an integration filter functioning only as a display control rather than enforcing access boundaries as specified.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:27e145ef9c238ffc529493e691170429a03ef2164bc4665f67116eafe0a8c079

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"cpes":["cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"GitLab","repo":"git://git@gitlab.com:gitlab-org/gitlab.git","vendor":"GitLab","versions":[{"lessThan":"18.9.7","status":"affected","version":"13.7","versionType":"semver"},{"lessThan":"18.10.6","status":"affected","version":"18.10","versionType":"semver"},{"lessThan":"18.11.3","status":"affected","version":"18.11","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-441","description":"CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"url":"https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/references/2

{"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/591354"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/references/1

{"name":"HackerOne Bug Bounty Report #3566042","tags":["technical-description","exploit","permissions-required"],"url":"https://hackerone.com/reports/3566042"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ccf3a770ebece8216820e4731f824ddce271b440ac2c2239988c84ed5465ec67 · sha256:f86411f7582a6809… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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