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CVE-2026-28900

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. A maliciously crafted ZIP archive may bypass Gatekeeper checks.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5025707b427a77982aebd42c20185439354236098b48ae7bf83eaed50d23113b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"description":"A maliciously crafted ZIP archive may bypass Gatekeeper checks","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-693","description":"CWE-693 Protection Mechanism Failure","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/adp/0/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"14.8.8","status":"affected","version":"0","versionType":"custom"},{"lessThan":"15.7.8","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"description":"A maliciously crafted ZIP archive may bypass Gatekeeper checks","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-693","description":"CWE-693 Protection Mechanism Failure","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/adp/0/problemTypes/1/descriptions/0

Source references

2 source assertions
{"url":"https://support.apple.com/en-us/128071"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/cna/references/0
{"url":"https://support.apple.com/en-us/128072"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5c5bcb1e373be5743832b848793bd088f110c0f52688f1b1cc34ea0e4f7ddeaf · sha256:4c7f6408c4851cea… · /containers/cna/references/1

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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