CVE-2026-48977 OpenSlide: Arbitrary memory write with crafted Ventana BIF file

OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parselevel0xml processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF file. The invalid counts produce attacker-controlled relative memo...

CVE-2026-48977 OpenSlide: Arbitrary memory write with crafted Ventana BIF file

OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parselevel0xml processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF file. The invalid counts produce attacker-controlled relative memo...

CVE-2026-89865: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers The FRU and I2C bsg handlers stage their transfer in a DMAPOOLSIZE 256-byte bounce buffer obtained from dmapoolalloc, which does not zero the allocation. They initialize...

PT-2026-93520

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s2255 fillbuff function where the memcpy operation uses the vc-jpg size variable to copy captured JPEG/MJPEG frames into the vb2 plane. The vc-jpg size value is...

CVE-2026-92248: Integer Overflow or Wraparound

A flaw was found in the file-psd plugin in GIMP. When generating a thumbnail preview for a specially crafted PSD Photoshop Document image file, an integer overflow occurs during the multiplication of values from an embedded JPEG header. This leads to an undersized heap allocation, resulting in a...

CVE-2026-65357

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-84523

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination ...

CVE-2026-65357

A memory handling vulnerability exists in iOS 26.6 , iPadOS 26.6 , macOS Tahoe 26.6 , tvOS 26.6 , visionOS 26.6 , and watchOS 26.6 . The root cause is related to improper memory handling, which could allow a malicious app to cause unexpected system termination or perform a kernel memory write . R...

CVE-2026-65357

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-65357

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

EUVD-2026-77883

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory...

CVE-2026-84619

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination or write kernel memory...

OESA-2026-3813 nano security update

Nano is a tiny GNU editor Security Fixes: A flaw was found in GNU nano's multi-buffer error message handling. When a user opens multiple files at startup and one triggers an ALERT-level error, a specially crafted filename containing printf format specifiers can be reinterpreted. This format strin...

OESA-2026-3812 nano security update

Nano is a tiny GNU editor Security Fixes: A flaw was found in GNU nano's multi-buffer error message handling. When a user opens multiple files at startup and one triggers an ALERT-level error, a specially crafted filename containing printf format specifiers can be reinterpreted. This format strin...

Astra Linux – Vulnerability in Chromium

In Google Chrome on Linux and ChromeOS before version 92.0.4515.107, an attacker who convinced a user to install a malicious extension could perform an out-of-bounds memory write by using a crafted HTML page. This vulnerability allowed the attacker to execute such an operation...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25, and 8.0.x below 8.0.12, when running PHP FPM SAPI with the main FPM daemon process running as the root user and child worker processes running as lower-privileged users, it is possible for the child processes to access memory...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: bpf: Fixed the overloading of the meaning of MEMUNINIT Lonial reported an issue with the BPF verifier, where the checkmemsizereg function contains the following code: c if !tnumisconstreg-varoff / For unprivileged variable...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: The ioaw hook was defined as mmiowb. The commit fb24ea52f78e0d595852e states that “drivers: Explicit invocations of mmiowb were removed.” All occurrences of mmiowb in drivers were removed. However, it is noted that:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: A missing return value check bug has been fixed. In the smb2sendinterimresp function, if ksmbdallocworkstruct fails to allocate a node, it returns a NULL pointer to the inwork pointer. This can lead to an illegal memory...

Astra Linux – Vulnerability in ntfs-3g

In NTFS-3G versions 2021.8.22, when specially crafted NTFS attributes are read in the function ntfsattrpreadi, a heap buffer overflow can occur, allowing for writing to arbitrary memory or causing denial of service for the application...