Summary
Ein Angreifer kann mehrere Schwachstellen in Apple macOS ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um seine Privilegien zu erhöhen.
Product
Apple macOS ist ein Betriebssystem, das auf FreeBSD und Mach basiert.
Vulnerabilities 86
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Critical 9.3
A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Se…
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Critical 9.3
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in …
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High 8.4
A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevat…
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High 8.4
A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the pr…
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High 8.4
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, macOS S…
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High 8.3CVE-2025-58098 Public exploit
Apache HTTP Server: Server Side Includes adds query string to #exec cmd=...
Apache HTTP Server 2.4.65 and earlier with Server Side Includes (SSI) enabled and mod_cgid (but not mod_cgi) passes the shell-escaped query string to #exec cmd="..." directives. This issue affects Apache HTTP Server before 2.4.66. Users are recommended to upg…
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High 8.1
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma …
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High 8.1
A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14…
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High 7.5
Apache HTTP Server: mod_md (ACME), unintended retry intervals
An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds. T…
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High 7.5
Apache HTTP Server: NTLM Leakage on Windows through UNC SSRF
Server-Side Request Forgery (SSRF) vulnerability in Apache HTTP Server on Windows with AllowEncodedSlashes On and MergeSlashes Off allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended …
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High 7.5
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS So…
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High 7.5
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS …
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High 7.5
A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access…
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High 7.5
The issue was addressed with improved bounds checks. This issue is fixed in macOS Tahoe 26.4. A buffer overflow may res…
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High 7.5
The issue was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 a…
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High 7.5
An authentication issue was addressed with improved state management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7…
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High 7.5
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in …
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High 7.5
A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.4 and iPadOS 26.4…
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High 7.1CVE-2026-20687 Public exploit
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7…
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High 7.1
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.5, …
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Medium 6.5
Apache HTTP Server: CGI environment variable override
Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server for CGI programs. This issue affects A…
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Medium 6.5
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.…
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Medium 6.5
This issue was addressed through improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 1…
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Medium 6.5
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.7 and iPadOS…
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Medium 6.5
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.5, macO…
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Medium 6.5
A file access issue was addressed with improved input validation. This issue is fixed in macOS Tahoe 26.4. An attacker …
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Medium 6.5
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, ma…
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Medium 6.5
A privacy issue was addressed by removing sensitive data. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4…
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Medium 6.5
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7…
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Medium 6.5
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iO…
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Medium 6.2CVE-2026-20637 Public exploit
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7…
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Medium 6.2
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sequoia 15.7.5, m…
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Medium 6.2
An information disclosure issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.…
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Medium 6.2
A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This iss…
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Medium 6.2
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, ma…
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Medium 6.2
A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS …
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Medium 6.2
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.4. A buffer overfl…
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Medium 6.2
This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS…
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Medium 6.2CVE-2026-28867 Public exploit
This issue was addressed with improved authentication. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 an…
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Medium 6.1
LIBPNG is vulnerable to a heap buffer overflow in `png_do_quantize` via malformed palette index
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to version 1.6.51, a heap buffer over-read vulnerability exists in libpng's png_do_quantize function when process…
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Medium 5.9
A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 1…
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Medium 5.5
This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma …
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Medium 5.5CVE-2026-20660 Public exploit
A path handling issue was addressed with improved logic. This issue is fixed in Safari 26.3, iOS 18.7.5 and iPadOS 18.7…
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Medium 5.5
A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26…
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Medium 5.5
This issue was addressed with improved handling of symlinks. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Seq…
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Medium 5.5
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.4, macOS…
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Medium 5.5CVE-2026-20698 Public exploit
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.…
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Medium 5.5
This issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. An app may be able to access se…
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Medium 5.5
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sono…
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Medium 5.5
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.5, macOS…
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Medium 5.5
An authorization issue was addressed with improved state management. This issue is fixed in macOS Tahoe 26.4. An app ma…
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Medium 5.5
A stack overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS…
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Medium 5.5
A logging issue was addressed with improved data redaction. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26…
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Medium 5.5
An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, i…
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Medium 5.5
An authorization issue was addressed with improved state management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.…
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Medium 5.5
A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.5, macOS S…
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Medium 5.4
Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo
mod_userdir+suexec bypass via AllowOverride FileInfo vulnerability in Apache HTTP Server. Users with access to use the RequestHeader directive in htaccess can cause some CGI scripts to run under an unexpected userid. This issue affects Apache HTTP Server: fro…
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Medium 5.4CVE-2026-20643 Public exploit
A cross-origin issue in the Navigation API was addressed with improved input validation. This issue is fixed in Backgro…
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Medium 5.3
bearer token leak on cross-protocol redirect
When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host.
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Medium 5.3
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in …
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Medium 5.3
A privacy issue was addressed with improved handling of user preferences. This issue is fixed in iOS 26.4 and iPadOS 26…
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Medium 5.3
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sono…
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Medium 5.3
A logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 1…
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Medium 5.3
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.5, macOS…
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Medium 5.3
A permissions issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.7.5, macOS S…
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Medium 5.3
A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.5, ma…
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Medium 5.3
The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS T…
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Medium 5.3
A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sequoi…
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Medium 5.3
A privacy issue was addressed by moving sensitive data. This issue is fixed in macOS Tahoe 26.4. An app may be able to …
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Medium 5.1
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma …
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Medium 5.1
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma …
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Medium 4.9
This issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 1…
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Medium 4.9
A path handling issue was addressed with improved validation. This issue is fixed in macOS Tahoe 26.4. An app with root…
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Medium 4.3
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, ma…
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Medium 4.3
The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS T…
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Medium 4.3
An authorization issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 26.4 and i…
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Medium 4.3
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.4, iOS 26.4 and iPadOS 26.4, ma…
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Medium 4.3
A logic issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 1…
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Medium 4.3
A logic issue was addressed with improved checks. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS…
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Medium 4.0
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sono…
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Medium 4.0
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma…
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Medium 4.0
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.…
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Medium 4.0
This issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS…
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Low 3.3
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.4. An app may byp…
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Low 3.3
This issue was addressed with improved permissions checking. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 2…
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Low 3.3
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Tahoe 26.4. A doc…
Revision history
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#4
Referenz(en) aufgenommen: CVE-2026-20679
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#3
Referenz(en) aufgenommen: CVE-2026-20696
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#2
CVE-2026-28860 ergänzt
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#1
Initiale Fassung
References
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About the security content of macOS Tahoe 26.4 vom 2026-03-24
https://support.apple.com/en-us/126794
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About the security content of macOS Sequoia 15.7.5 vom 2026-03-24
https://support.apple.com/en-us/126795
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About the security content of macOS Sonoma 14.8.5 vom 2026-03-24
https://support.apple.com/en-us/126796