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CVE-2026-43738

The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted asset catalog may result in disclosure of process memory.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c248f1b5fbd1045bf89315299fd0a26057e9d526a9cc0c5eefc09558ed17f388
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"description":"Processing a maliciously crafted asset catalog may result in disclosure of process memory","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/adp/0/problemTypes/0/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:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"Processing a maliciously crafted asset catalog may result in disclosure of process memory","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/adp/0/problemTypes/0/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:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /containers/cna/references/0
{"url":"https://support.apple.com/en-us/128072"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f296c0c0e47b1748e6c05b4f8724d808193f49ff7b33978fac3d1c5931d4622c · sha256:413e4d20d020af8c… · /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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