EUVD-2026-77969
GHSA-8wrm-5h46-7w5h
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Local image-parsing bug needing victim interaction (AV:L/UI:R); vendor description supports crash-only impact, so C:N/I:N and A:H, no privileges required.
Primary rating from Vendor (apple).
CVSS VectorVendor: apple
Lifecycle Timeline
6DescriptionCVE.org
A memory corruption issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted image may lead to a denial-of-service.
AnalysisAI
Processing a maliciously crafted image on unpatched Apple devices can trigger a memory-corruption fault that crashes the affected process, producing a local denial-of-service (CVSS 3.1 base 5.5, AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H). Affected platforms are iOS and iPadOS before 18.7.10 and macOS before Sonoma 14.8.8, Sequoia 15.7.8, and Golden Gate 27; the attacker cannot trigger the flaw remotely and must get the victim to open or auto-render the crafted image. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the victim to process a maliciously crafted image on an affected device (iOS/iPadOS <18.7.10, macOS <14.8.8 Sonoma / <15.7.8 Sequoia / <27 Golden Gate). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | All signals point to a low-priority, low-severity issue despite the memory-corruption root cause. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Vendor-released patch: upgrade to iOS 18.7.10 / iPadOS 18.7.10, macOS Sonoma 14.8.8, macOS Sequoia 15.7.8, or macOS Golden Gate 27 as applicable - installing the corresponding Apple update fully removes this attack surface (see https://support.apple.com/en-us/128071, https://support.apple.com/en-us/128072, https://support.apple.com/en-us/148287, https://support.apple.com/en-us/149035). … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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