Watchos

Local privilege escalation in Apple operating systems (iOS, iPadOS, macOS Tahoe, visionOS, watchOS) allows authenticated applications to bypass payment token access restrictions and obtain sensitive payment credentials. The vulnerability affects all versions prior to the 26.2 release across affected platforms. CVSS 5.5 with low real-world exploitation risk (EPSS 0.01%), no public exploit identified, not listed in CISA KEV.

Installed app enumeration via permissions bypass in Apple operating systems allows a locally authenticated app to discover what other applications a user has installed through insufficient access controls. Affects iOS 18.7.2 and earlier, iPadOS 18.7.2 and earlier, macOS Tahoe 26.1 and earlier, tvOS 26.1 and earlier, visionOS 26.1 and earlier, and watchOS 26.1 and earlier. The vulnerability has a low CVSS score (3.3) with extremely low exploitation probability (EPSS 0.02%) and no public exploit identified at time of analysis.

Local apps on Apple devices can access a user's Safari browsing history due to insufficient data redaction in system logging, affecting iOS, iPadOS, macOS Tahoe, and watchOS prior to version 26.2. An attacker with local app execution privileges can extract sensitive Safari history from system logs without user interaction. This vulnerability carries a 3.3 CVSS score with minimal real-world exploitation probability (EPSS 0.01%) and no known public exploits.

Safari and Apple operating systems contain a race condition that crashes the rendering process when processing maliciously crafted web content, affecting Safari 26.2 and earlier, iOS 18.7.3 and earlier, iPadOS 18.7.3 and earlier, macOS Tahoe 26.2 and earlier, tvOS 26.2 and earlier, visionOS 26.2 and earlier, and watchOS 26.2 and earlier. The vulnerability requires user interaction (clicking a malicious link or visiting a hostile website) and has high attack complexity, resulting in denial of service through process crash rather than data compromise. No public exploit code has been identified, EPSS exploitation probability is very low at 0.12%, and Apple has released patched versions across all affected platforms.

Mail header parsing flaw in Apple operating systems allows unauthenticated remote attackers to trigger persistent denial-of-service conditions across iOS, iPadOS, macOS, visionOS, and watchOS platforms. The vulnerability affects all major Apple OS releases prior to January 2025 patches (iOS/iPadOS 18.7.2/26.1, macOS Sequoia 15.7.2/Sonoma 14.8.2/Tahoe 26.1, visionOS 26.1, watchOS 26.1). With EPSS exploitation probability at 0.19% (41st percentile) and no public exploit identified at time of analysis, real-world risk appears moderate despite the 7.5 CVSS score.

An authentication issue was addressed with improved state management. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Double free memory management vulnerability in Apple operating systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) allows local apps to trigger unexpected system termination through memory corruption. Affecting iOS 18.5 and earlier, iPadOS 18.5 and earlier, macOS Sequoia 15.5 and earlier, macOS Sonoma 14.7.6 and earlier, macOS Ventura 13.7.6 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. No public exploit code or active exploitation confirmed; EPSS score of 0.01% indicates minimal real-world exploitation probability despite moderate CVSS rating.

Out-of-bounds read in Apple Safari and system WebKit implementations allows local attackers to disclose internal application state by processing maliciously crafted web content, affecting Safari 18.5 and earlier, iOS 18.5 and earlier, iPadOS 18.5 and earlier, macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. The vulnerability requires local access and user interaction but poses information disclosure risk with CVSS 4.0 and EPSS 0.02% (very low exploitation probability); no public exploit code or active exploitation has been identified.

Memory corruption vulnerabilities in Apple's graphics texture processing engine across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS allow remote code execution via maliciously crafted texture files. Affects all major Apple platforms prior to July 2025 updates (iOS/iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6). Despite a critical CVSS 9.8 score indicating network-exploitable remote code execution without authentication, EPSS shows only 0.18% exploitation probability (40th percentile), and no public exploit identified at time of analysis. The vulnerability requires processing specially crafted texture data, likely through applications handling untrusted image or 3D content.

Insufficient permission checks in Apple operating systems allow local apps to access user-sensitive data without proper authorization. The vulnerability affects iOS 18.5 and earlier, iPadOS 18.5 and earlier (and iPadOS 17.7.8 and earlier), macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. An unprivileged local application can exploit this to read sensitive user information by circumventing the permission model. No public exploit code has been identified at time of analysis, and EPSS scoring (0.02%, 4th percentile) indicates very low real-world exploitation probability despite the information disclosure impact.

Information disclosure vulnerability in WebKit across Apple's ecosystem allows unauthenticated remote attackers to extract sensitive user information through maliciously crafted web content. The flaw affects Safari 18.x, iOS/iPadOS 18.x, macOS Sequoia 15.x, tvOS 18.x, visionOS 2.x, and watchOS 11.x, stemming from improper state management (CWE-359). Despite a CVSS score of 7.5, real-world exploitation risk remains relatively low with 0.13% EPSS probability and no public exploit identified at time of analysis. Vendor-released patches are available across all affected platforms.

Out-of-bounds memory read in Apple's image processing component allows local attackers without privileges to disclose sensitive process memory by supplying a maliciously crafted image, affecting iOS 18.5 and earlier, iPadOS 17.7.8 and earlier, macOS Sequoia 15.5 and earlier, macOS Sonoma 14.7.6 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. No public exploit code or active exploitation has been identified; exploitation requires local access and user interaction to process the malicious image. The EPSS score of 0.02% (5th percentile) indicates minimal real-world exploitation likelihood despite the broad platform impact.

Improper input validation in Apple's network configuration subsystem across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS allows unauthenticated remote attackers to trigger denial-of-service conditions and enables non-privileged local users to modify restricted network settings. Fixed in iOS/iPadOS 18.6/17.7.9, macOS Sequoia 15.6, Sonoma 14.7.7, Ventura 13.7.7, tvOS 18.6, visionOS 2.6, and watchOS 11.6. EPSS score of 0.15% (36th percentile) indicates low predicted exploitation probability, and no public exploit identified at time of analysis.

Safari and Apple operating systems contain a use-after-free vulnerability in web content processing that causes unexpected application crashes when users visit maliciously crafted websites. The flaw affects Safari 18.5 and earlier, iOS 18.5 and earlier, iPadOS 18.5 and earlier (also iPadOS 17.7.8 and earlier), macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. Remote attackers can trigger a denial-of-service condition requiring only user interaction to visit a malicious page, with no elevated privileges required. Apple has released patches for all affected platforms; the EPSS score of 0.10% (28th percentile) indicates low real-world exploitation probability despite the accessibility of the attack vector.

Safari and related Apple platforms crash when processing maliciously crafted web content due to improper memory handling in a buffer overflow condition (CWE-119). The vulnerability affects Safari 18.5 and earlier, iOS 18.5 and earlier, iPadOS 18.5 and earlier, macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. An unauthenticated remote attacker can trigger denial of service by hosting or injecting malicious web content that causes an unexpected browser crash. No public exploit code or active exploitation has been confirmed at time of analysis, though the low EPSS score (0.15%) suggests minimal real-world exploitation likelihood despite the moderate CVSS 6.5 severity.

Safari and Apple platform web content processing crashes due to a buffer overflow vulnerability when handling maliciously crafted web content. Affects Safari 18.5 and earlier, iOS 18.5 and earlier, iPadOS 18.5 and earlier, macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. Unauthenticated remote attackers can trigger a denial of service by enticing users to visit a malicious webpage, resulting in application crash with no data theft or code execution capability. No public exploit identified at time of analysis; EPSS score of 0.12% indicates low real-world exploitation probability despite moderate CVSS rating.

Safari and related Apple platforms crash when processing maliciously crafted web content due to a memory handling vulnerability (buffer overflow). Affects Safari 18.5 and earlier, iOS 18.5 and earlier, iPadOS 18.5 and earlier, macOS Sequoia 15.5 and earlier, tvOS 18.5 and earlier, visionOS 2.5 and earlier, and watchOS 11.5 and earlier. An unauthenticated remote attacker can trigger a denial of service by hosting or injecting malicious web content, with user interaction required to visit the affected content. No public exploit code or active exploitation has been confirmed (EPSS 0.08% indicates minimal real-world exploitation activity to date).

Denial-of-service vulnerability in Apple's WebKit engine affects Safari, iOS, iPadOS, macOS, tvOS, visionOS, and watchOS through improper memory handling during web content processing. Local attackers without authentication can trigger this vulnerability via crafted web content to cause application crashes. Vendor-released patches are available across all affected platforms; EPSS score of 0.02% indicates minimal real-world exploitation likelihood despite the moderate CVSS 6.2 rating.

Out-of-bounds write vulnerability in WebKit across Apple's entire operating system ecosystem allows remote code execution via maliciously crafted web content without user interaction or authentication. Affects iOS, iPadOS, macOS (Ventura through Sequoia), tvOS, visionOS, and watchOS prior to July 2025 security updates. Despite a critical 9.8 CVSS score indicating maximum severity, EPSS probability remains low at 0.14% (34th percentile), and no public exploit identified at time of analysis, suggesting limited observed exploitation attempts despite the theoretical remote attack surface.

Buffer overflow memory corruption in Apple file parsing components allows remote code execution across iOS 18.6, iPadOS 18.6, macOS (Sequoia 15.6, Sonoma 14.7.7, Ventura 13.7.7), tvOS 18.6, visionOS 2.6, and watchOS 11.6. Unauthenticated attackers can trigger arbitrary code execution by delivering a maliciously crafted file requiring no user interaction beyond parsing. Despite CVSS 9.8 critical severity, EPSS score of 0.16% (37th percentile) indicates low observed exploitation probability. No public exploit identified at time of analysis and not listed in CISA KEV, suggesting theoretical risk exceeds current real-world threat activity.

Memory corruption in Apple's WebKit browser engine across Safari 18.x, iOS/iPadOS 18.x, macOS Sequoia 15.x, and other Apple operating systems allows remote attackers to achieve arbitrary code execution via maliciously crafted web content requiring only user interaction (visiting a malicious webpage). With CVSS 8.8 (High), the vulnerability enables complete system compromise (high confidentiality, integrity, and availability impact) but carries relatively low real-world exploitation probability (EPSS 0.10%, 27th percentile). No public exploit identified at time of analysis, and vendor-released patches are available across all affected platforms as of July-August 2025.

Memory corruption in WebKit browser engine allows remote code execution across Apple's ecosystem (Safari 18.6, iOS/iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6) when users interact with maliciously crafted web content. The vulnerability stems from improper memory handling (CWE-119 buffer overflow) and requires no authentication but user interaction to trigger. EPSS score of 0.10% (26th percentile) indicates low observed exploitation probability, and no public exploit identified at time of analysis, though the CVSS 8.8 rating reflects the potential for complete system compromise if successfully exploited.

Remote denial-of-service in Apple operating systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) allows unauthenticated network attackers to trigger unexpected system termination via improved checks bypass. Affects multiple OS versions prior to their respective May 2025 updates (iOS/iPadOS 18.5/17.7.9, macOS Sequoia 15.5/Ventura 13.7.7, tvOS 18.5, visionOS 2.5, watchOS 11.5). No public exploit identified at time of analysis. EPSS probability of 0.27% (51st percentile) suggests relatively low observed exploitation activity, though the network-accessible attack vector and lack of authentication requirements (CVSS AV:N/PR:N) create broad exposure surface across Apple's ecosystem.