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CVE-2026-64757

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:23b74973705357a7982fa9c59e3b3a6f120df06d3251f581c40389236c8a8a15
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 5 assertions

{"product":"watchOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/4

{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/2

{"product":"visionOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/3

{"product":"Safari","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/0

{"product":"iOS and iPadOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/1
cwe · 2 assertions

{"description":"Processing maliciously crafted web content may lead to an unexpected Safari crash","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

5 source assertions
{"product":"watchOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/4
{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/2
{"product":"visionOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/3
{"product":"Safari","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/0
{"product":"iOS and iPadOS","vendor":"Apple","versions":[{"lessThan":"26.6","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"Processing maliciously crafted web content may lead to an unexpected Safari crash","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

5 source assertions
{"url":"https://support.apple.com/en-us/128066"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/references/0
{"url":"https://support.apple.com/en-us/128067"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/references/1
{"url":"https://support.apple.com/en-us/128068"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/references/2
{"url":"https://support.apple.com/en-us/128070"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/references/3
{"url":"https://support.apple.com/en-us/128073"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b87e690416c9d928e6d43a45e88d6a7d3c4e2a3b200c84f510c3bacd30742b01 · sha256:78927223dcb49a00… · /containers/cna/references/4

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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