Ios And Ipados
Monthly
Out-of-bounds write in Apple iOS/iPadOS and macOS allows a malicious app to execute arbitrary code with kernel privileges, representing a local privilege escalation to the highest system level. Affected platforms include iOS and iPadOS prior to 18.7.9, macOS Sonoma prior to 14.8.7, macOS Sequoia prior to 15.7.7, and macOS Tahoe prior to 26.5. No public exploit code has been identified and CISA has not listed this in KEV, but kernel-level code execution represents severe potential impact if triggered.
Cross-origin iframe download settings confusion in Apple WebKit allows a malicious iframe to inherit or apply another website's download configuration, effectively bypassing per-origin download policy isolation. Affected platforms include iOS/iPadOS, macOS Tahoe, and visionOS prior to their respective 26.5 releases. EPSS sits at 0.02% (4th percentile), SSVC exploitation status is 'none', and no KEV listing or public proof-of-concept exists, placing real-world exploitation risk well below what the network-accessible CVSS vector alone might suggest.
Apple operating systems prior to version 26.5 allow installed applications to access sensitive user data through an information disclosure vulnerability requiring local access and user interaction. The flaw affects iOS, iPadOS, macOS Tahoe, and visionOS across all versions before 26.5, with an EPSS score of 0.02% indicating low real-world exploitation probability despite the local attack vector and high confidentiality impact.
Memory corruption in Apple's WebKit web content processing engine causes an unexpected process crash (denial-of-service) across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS when a victim processes attacker-controlled web content. The CVSS vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H confirms network-reachable, unauthenticated exploitation limited to availability impact within the affected process - no code execution or data exfiltration is indicated. No public exploit code has been identified at time of analysis, and EPSS scoring at 0.03% (10th percentile) combined with SSVC Exploitation status of 'none' signal low current exploitation pressure.
Safari on Apple platforms crashes when processing maliciously crafted web content due to a use-after-free vulnerability in memory management, resulting in denial of service. Affects iOS and iPadOS below 26.5, macOS Tahoe below 26.5, tvOS below 26.5, visionOS below 26.5, and watchOS below 26.5. Exploitation requires user interaction to visit a malicious webpage but does not allow code execution or information disclosure.
Race condition in Apple operating systems allows local apps to access sensitive user data without authorization. Affects iOS and iPadOS versions below 26.5, macOS Sequoia 15.7.7, Sonoma 14.8.7, Tahoe 26.5, tvOS, visionOS, and watchOS versions below 26.5. Requires local app execution and user interaction. CVSS 5.5 reflects high confidentiality impact but low exploitation likelihood (EPSS 0.02%, 7th percentile).
Web content processing across all major Apple platforms is vulnerable to a memory mismanagement flaw (CWE-119) that causes an unexpected process crash when a user visits or renders attacker-controlled web content. Affected platforms include iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS - all versions prior to the 26.5 release line. The impact is limited to availability (A:H), with no confidentiality or integrity exposure per the CVSS vector, and no active exploitation is confirmed - EPSS sits at 0.02% (5th percentile) and SSVC rates exploitation as none, making this a moderate-priority patch rather than an emergency response item.
Visual Intelligence in Apple iOS and iPadOS before version 26.5 exposes sensitive user data to anyone with physical access to the device during an active iPhone Mirroring session. The root cause (CWE-359) is unauthorized disclosure of private personal information, fixed by Apple through code removal rather than a behavioral patch. No public exploit exists and EPSS sits at the 6th percentile (0.02%), consistent with the physical-access gate; however, the confidentiality impact is rated High because personal data surfaces without authorization.
Out-of-bounds read (CWE-125) in Apple's file parsing subsystem causes unexpected application termination across all major Apple platforms when a maliciously crafted file is processed. Affected platforms include iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS - all prior to their respective 26.5 releases. The impact is limited to availability (denial of service via app crash); no confidentiality or integrity impact is indicated. No public exploit code exists and no active exploitation has been confirmed: EPSS stands at 0.02% (6th percentile) and CISA has not added this to KEV.
Notification data retention in Apple iOS and iPadOS exposes deleted notification content to local access due to insufficient log redaction. Devices running iOS/iPadOS prior to 18.7.8 or 26.4.2 retain notification payloads after user deletion, constituting a CWE-359 private information exposure. No active exploitation is confirmed (not in CISA KEV), EPSS sits at 0.02% (5th percentile), and SSVC assessment classifies exploitation as none - indicating low real-world threat velocity despite a CVSS confidentiality impact of High.
Out-of-bounds memory access in Apple media processing affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, allowing remote attackers to trigger unexpected application termination or memory corruption through maliciously crafted media files. The vulnerability requires user interaction (opening/playing the malicious file) but no authentication. Apple has released patched versions for all affected platforms with CVSS 6.3 (moderate severity) and no public exploitation identified at time of analysis.
Memory corruption vulnerability in Apple iOS, iPadOS, and macOS allows local attackers to achieve denial of service or potentially arbitrary code execution through malicious file processing. The vulnerability affects iOS and iPadOS versions below 18.6 and macOS Sequoia below 15.6, and has been patched in iOS 18.6, iPadOS 18.6, and macOS Sequoia 15.6. No public exploit identified at time of analysis, and CVSS severity is not numerically specified by Apple, though the buffer overflow classification and file processing attack vector indicate moderate to high real-world risk for users who encounter malicious content.
Memory corruption in Apple Safari, iOS, iPadOS, macOS, and visionOS allows remote attackers to crash affected processes by delivering maliciously crafted web content to users. The vulnerability requires user interaction to view the malicious content and does not enable code execution or information disclosure. A patch is currently unavailable for this issue.
A sandbox escape vulnerability in Apple's WebKit browser engine allows malicious websites to process restricted web content outside the security sandbox, potentially enabling unauthorized access to protected system resources. The vulnerability affects Safari and all Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has addressed this issue through improved memory handling in Safari 26.4 and corresponding OS updates across all affected platforms.
A logic error in Apple's script message handler implementation allows malicious websites to access script message handlers intended for other origins, resulting in unauthorized cross-origin information disclosure. This vulnerability affects Safari 26.4 and earlier, iOS/iPadOS 18.7.7 and earlier, macOS Tahoe 26.4 and earlier, and visionOS 26.4 and earlier. An attacker can craft a malicious website that exploits improper state management in the message handler routing mechanism to intercept sensitive data intended for legitimate web applications, potentially exposing authentication tokens, user data, or other confidential information passed through script messaging interfaces.
This vulnerability affects Apple's Safari browser and related Apple operating systems (iOS, iPadOS, macOS Tahoe, and visionOS) due to improper memory handling when processing maliciously crafted web content. The flaw can lead to unexpected process crashes, resulting in a denial of service condition affecting all users of the impacted Safari versions and OS versions below 26.4. While no CVSS score or EPSS data is currently published, the vulnerability has been patched by Apple, suggesting it was discovered through internal security review or responsible disclosure rather than active exploitation.
Out-of-bounds write in Apple iOS/iPadOS and macOS allows a malicious app to execute arbitrary code with kernel privileges, representing a local privilege escalation to the highest system level. Affected platforms include iOS and iPadOS prior to 18.7.9, macOS Sonoma prior to 14.8.7, macOS Sequoia prior to 15.7.7, and macOS Tahoe prior to 26.5. No public exploit code has been identified and CISA has not listed this in KEV, but kernel-level code execution represents severe potential impact if triggered.
Cross-origin iframe download settings confusion in Apple WebKit allows a malicious iframe to inherit or apply another website's download configuration, effectively bypassing per-origin download policy isolation. Affected platforms include iOS/iPadOS, macOS Tahoe, and visionOS prior to their respective 26.5 releases. EPSS sits at 0.02% (4th percentile), SSVC exploitation status is 'none', and no KEV listing or public proof-of-concept exists, placing real-world exploitation risk well below what the network-accessible CVSS vector alone might suggest.
Apple operating systems prior to version 26.5 allow installed applications to access sensitive user data through an information disclosure vulnerability requiring local access and user interaction. The flaw affects iOS, iPadOS, macOS Tahoe, and visionOS across all versions before 26.5, with an EPSS score of 0.02% indicating low real-world exploitation probability despite the local attack vector and high confidentiality impact.
Memory corruption in Apple's WebKit web content processing engine causes an unexpected process crash (denial-of-service) across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS when a victim processes attacker-controlled web content. The CVSS vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H confirms network-reachable, unauthenticated exploitation limited to availability impact within the affected process - no code execution or data exfiltration is indicated. No public exploit code has been identified at time of analysis, and EPSS scoring at 0.03% (10th percentile) combined with SSVC Exploitation status of 'none' signal low current exploitation pressure.
Safari on Apple platforms crashes when processing maliciously crafted web content due to a use-after-free vulnerability in memory management, resulting in denial of service. Affects iOS and iPadOS below 26.5, macOS Tahoe below 26.5, tvOS below 26.5, visionOS below 26.5, and watchOS below 26.5. Exploitation requires user interaction to visit a malicious webpage but does not allow code execution or information disclosure.
Race condition in Apple operating systems allows local apps to access sensitive user data without authorization. Affects iOS and iPadOS versions below 26.5, macOS Sequoia 15.7.7, Sonoma 14.8.7, Tahoe 26.5, tvOS, visionOS, and watchOS versions below 26.5. Requires local app execution and user interaction. CVSS 5.5 reflects high confidentiality impact but low exploitation likelihood (EPSS 0.02%, 7th percentile).
Web content processing across all major Apple platforms is vulnerable to a memory mismanagement flaw (CWE-119) that causes an unexpected process crash when a user visits or renders attacker-controlled web content. Affected platforms include iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS - all versions prior to the 26.5 release line. The impact is limited to availability (A:H), with no confidentiality or integrity exposure per the CVSS vector, and no active exploitation is confirmed - EPSS sits at 0.02% (5th percentile) and SSVC rates exploitation as none, making this a moderate-priority patch rather than an emergency response item.
Visual Intelligence in Apple iOS and iPadOS before version 26.5 exposes sensitive user data to anyone with physical access to the device during an active iPhone Mirroring session. The root cause (CWE-359) is unauthorized disclosure of private personal information, fixed by Apple through code removal rather than a behavioral patch. No public exploit exists and EPSS sits at the 6th percentile (0.02%), consistent with the physical-access gate; however, the confidentiality impact is rated High because personal data surfaces without authorization.
Out-of-bounds read (CWE-125) in Apple's file parsing subsystem causes unexpected application termination across all major Apple platforms when a maliciously crafted file is processed. Affected platforms include iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS - all prior to their respective 26.5 releases. The impact is limited to availability (denial of service via app crash); no confidentiality or integrity impact is indicated. No public exploit code exists and no active exploitation has been confirmed: EPSS stands at 0.02% (6th percentile) and CISA has not added this to KEV.
Notification data retention in Apple iOS and iPadOS exposes deleted notification content to local access due to insufficient log redaction. Devices running iOS/iPadOS prior to 18.7.8 or 26.4.2 retain notification payloads after user deletion, constituting a CWE-359 private information exposure. No active exploitation is confirmed (not in CISA KEV), EPSS sits at 0.02% (5th percentile), and SSVC assessment classifies exploitation as none - indicating low real-world threat velocity despite a CVSS confidentiality impact of High.
Out-of-bounds memory access in Apple media processing affects iOS, iPadOS, macOS, tvOS, visionOS, and watchOS, allowing remote attackers to trigger unexpected application termination or memory corruption through maliciously crafted media files. The vulnerability requires user interaction (opening/playing the malicious file) but no authentication. Apple has released patched versions for all affected platforms with CVSS 6.3 (moderate severity) and no public exploitation identified at time of analysis.
Memory corruption vulnerability in Apple iOS, iPadOS, and macOS allows local attackers to achieve denial of service or potentially arbitrary code execution through malicious file processing. The vulnerability affects iOS and iPadOS versions below 18.6 and macOS Sequoia below 15.6, and has been patched in iOS 18.6, iPadOS 18.6, and macOS Sequoia 15.6. No public exploit identified at time of analysis, and CVSS severity is not numerically specified by Apple, though the buffer overflow classification and file processing attack vector indicate moderate to high real-world risk for users who encounter malicious content.
Memory corruption in Apple Safari, iOS, iPadOS, macOS, and visionOS allows remote attackers to crash affected processes by delivering maliciously crafted web content to users. The vulnerability requires user interaction to view the malicious content and does not enable code execution or information disclosure. A patch is currently unavailable for this issue.
A sandbox escape vulnerability in Apple's WebKit browser engine allows malicious websites to process restricted web content outside the security sandbox, potentially enabling unauthorized access to protected system resources. The vulnerability affects Safari and all Apple operating systems including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has addressed this issue through improved memory handling in Safari 26.4 and corresponding OS updates across all affected platforms.
A logic error in Apple's script message handler implementation allows malicious websites to access script message handlers intended for other origins, resulting in unauthorized cross-origin information disclosure. This vulnerability affects Safari 26.4 and earlier, iOS/iPadOS 18.7.7 and earlier, macOS Tahoe 26.4 and earlier, and visionOS 26.4 and earlier. An attacker can craft a malicious website that exploits improper state management in the message handler routing mechanism to intercept sensitive data intended for legitimate web applications, potentially exposing authentication tokens, user data, or other confidential information passed through script messaging interfaces.
This vulnerability affects Apple's Safari browser and related Apple operating systems (iOS, iPadOS, macOS Tahoe, and visionOS) due to improper memory handling when processing maliciously crafted web content. The flaw can lead to unexpected process crashes, resulting in a denial of service condition affecting all users of the impacted Safari versions and OS versions below 26.4. While no CVSS score or EPSS data is currently published, the vulnerability has been patched by Apple, suggesting it was discovered through internal security review or responsible disclosure rather than active exploitation.