CVE-2026-28959

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system...

CVE-2026-28959

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system...

CVE-2026-28959

CVE-2026-28959 describes a memory corruption issue (buffer overflow) that affects Apple platforms. The public description consistently states that the vulnerability could allow an app to cause an unexpected system termination and that it has been addressed by improved bounds checking. Connected a...

PT-2026-39761

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause unexpected app...

PT-2026-39807

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause unexpected system...

PT-2026-39782

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.5 iPadOS versions prior to 26.5 macOS Tahoe versions prior to 26.5 tvOS versions prior to 26.5 visionOS versions prior to 26.5 watchOS versions prior to 26.5 Description An out-of-bounds access issue occurs when parsin...

PT-2026-39847

Name of the Vulnerable Software and Affected Versions iOS versions prior to 18.7.9 iOS versions prior to 26.5 iPadOS versions prior to 18.7.9 iPadOS versions prior to 26.5 macOS Sequoia versions prior to 15.7.7 macOS Sonoma versions prior to 14.8.7 macOS Tahoe versions prior to 26.5 tvOS versions...

PT-2026-39788

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination or write kernel memory...

PT-2026-39826

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to cause a denial-of-service...

PT-2026-39763

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.7 macOS Tahoe versions prior to 26.5 Description A buffer overflow, which occurs when data exceeds the allocated memory boundary, was addressed with improved bounds checking. A remote attacker may be able t...

PT-2026-39841

Name of the Vulnerable Software and Affected Versions iOS versions prior to 26.5 iPadOS versions prior to 26.5 macOS Tahoe versions prior to 26.5 tvOS versions prior to 26.5 watchOS versions prior to 26.5 Description An out-of-bounds read occurs due to insufficient bounds checking. This flaw allo...

EUVD-2026-28712

In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds reads in processmessageheader If the message frame is maliciously corrupted in a way that the length of the control segment ends up being less than the size of the message header or a...

UBUNTU-CVE-2026-43316

In the Linux kernel, the following vulnerability has been resolved: media: solo6x10: Check for out of bounds chipid Clang with CONFIGUBSANSHIFT=y noticed a condition where a signed type literal "1" is an "int" could end up being shifted beyond 32 bits, so instrumentation was added and due to the...

pyOpenSSL: DTLS cookie callback buffer overflow

A flaw was found in pyOpenSSL. The setcookiegeneratecallback callback function can be used to generate DTLS cookies. When the callback returns a cookie string or byte sequence longer than 256 bytes, a buffer overflow can be triggered due to a missing bounds checking before copying the data to a...

SUSE CVE-2026-43070

In the Linux kernel, the following vulnerability has been resolved: bpf: Reset register ID for BPFEND value tracking When a register undergoes a BPFEND byte swap operation, its scalar value is mutated in-place. If this register previously shared a scalar ID with another register e.g., after an r1...

pyOpenSSL: DTLS cookie callback buffer overflow

A flaw was found in pyOpenSSL. The setcookiegeneratecallback callback function can be used to generate DTLS cookies. When the callback returns a cookie string or byte sequence longer than 256 bytes, a buffer overflow can be triggered due to a missing bounds checking before copying the data to a...

CVE-2026-33846

A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS. The issue arises in mergehandshakepacket where incoming handshake fragments are matched and merged based solely on handshake type, without validating that the messagelength field remains...

CLSA-2026-1777886414 xorg-x11-server-Xwayland: Fix of 3 CVEs

CVE-2026-33999: fix buffer re-use in XkbSetCompatMap ELSCVE-122736 - CVE-2026-34001: fix use-after-free in miSyncTriggerFence ELSCVE-122732 - CVE-2026-34003: add bounds checking in CheckKeyTypes and companion helpers ELSCVE-122740...

CLSA-2026-1777885651 tigervnc: Fix of 3 CVEs

CVE-2026-33999: fix buffer re-use in XkbSetCompatMap ELSCVE-122668 - CVE-2026-34001: fix use-after-free in miSyncTriggerFence ELSCVE-122664 - CVE-2026-34003: add bounds checking in CheckKeyTypes and companion helpers ELSCVE-122672...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevention of out-of-bounds read in mvnetaconfigrss The value of pp-indir0 comes from the user. It is passed to the function mvnetapercpuelect. Inside this function, there is a check to ensure that the value does not...