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CVE-2026-3307

An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push protection delegated bypass reviewer list on another repository by manipulating the owner_id parameter in the request body. Authorization was verified against the repository in the URL, but the action was applied to a different repository specified in the request body. The impact is limited to assigning existing trusted u
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e68fe565c9c362a0cbefe225b134b4c6b9ed962e55e38d05fff83637032edf11
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"Enterprise Server","vendor":"GitHub","versions":[{"changes":[{"at":"3.14.25","status":"unaffected"}],"lessThanOrEqual":"3.14.24","status":"affected","version":"3.14.0","versionType":"semver"},{"changes":[{"at":"3.15.20","status":"unaffected"}],"lessThanOrEqual":"3.15.19","status":"affected","version":"3.15.0","versionType":"semver"},{"changes":[{"at":"3.16.16","status":"unaffected"}],"lessThanOrEqual":"3.16.15","status":"affected","version":"3.16.0","versionType":"semver"},{"changes":[{"at":"3.17.13","status":"unaffected"}],"lessThanOrEqual":"3.17.12","st…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","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:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/problemTypes/0/descriptions/0

Source references

7 source assertions
{"url":"https://docs.github.com/en/enterprise-server@3.14/admin/release-notes#3.14.25"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/0
{"url":"https://docs.github.com/en/enterprise-server@3.15/admin/release-notes#3.15.20"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/1
{"url":"https://docs.github.com/en/enterprise-server@3.16/admin/release-notes#3.16.16"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/2
{"url":"https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/3
{"url":"https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/4
{"url":"https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/5
{"url":"https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fff821bf87c52671d7287da46050b9348f159e2a77d0fb1126da5f364d464613 · sha256:85df23f8b9210312… · /containers/cna/references/6

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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