GHSA-W8WR-V893-VJVP node-tar: Process crash via PAX numeric path type confusion

Summary A crafted 2.5KB tar archive crashes any Node.js process that extracts it. The PAX header parser coerces all-digit path values to JavaScript numbers, which causes an uncaught TypeError when downstream code calls .split'/' on the numeric value. Error handlers and strict: false cannot...

CVE-2026-56452

Path traversal in the sshd-scp component of Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. The implementation of receiving files or directories via SCP did not validate filenames in SCP "C" or "D" commands. A malicious sender could send filenames...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger a use-after-free due to improper memory handling, resulting in an unexpected process crash...

Mozilla: Arbitrary JavaScript execution in PDF.js

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context...

webkitgtk: webkitgtk: Maliciously crafted web content may disclose sensitive user information

A flaw was found in WebKitGTK. Processing maliciously crafted web content can disclose sensitive user information due to a path handling issue that was addressed with improved validation...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger a use-after-free due to improper memory handling, resulting in an unexpected process crash...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger an out-of-bounds write due to improper memory handling, resulting in an unexpected process crash...

MGASA-2026-0276 Updated golang packages fix security vulnerabilities

The updated packages fix security vulnerabilities: mime: quadratic complexity in WordDecoder.DecodeHeader. CVE-2026-42504 net/textproto: arbitrary input are included in errors without any escaping. CVE-2026-42507 crypto/x509: split candidate hostname only once. CVE-2026-27145 os: Root escape via...

webkitgtk: webkitgtk: Maliciously crafted web content may disclose process memory

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger a use-after-free due to improper memory handling, leading to disclosure of process memory...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger a use-after-free due to improper memory handling, resulting in an unexpected process crash...

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

A flaw was found in WebKitGTK. Processing maliciously crafted web content can trigger a use-after-free due to improper memory handling, resulting in an unexpected process crash...

webkitgtk: webkitgtk: Maliciously crafted web content may disclose sensitive user information

A flaw was found in WebKitGTK. Processing maliciously crafted web content can disclose sensitive user information due to a path handling issue that was addressed with improved validation...

CVE-2026-8170

The mv, cp, and rm file utilities exposed within the ExtremeXOS EXOS shell environment fail to safely canonicalize paths and follow symbolic links outside of the intended privilege boundary. An attacker with low-privilege CLI access can create a symbolic link that references a privileged filesyst...

CVE-2026-63823

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the handling of requestkeyauth payloads. This flaw occurs when the system attempts to use a key authorization payload after it has been released, which can lead to system instability or crashes. A local attacker could...

CVE-2026-41252

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a missing bounds check in xrdp, which allows a heap-based buffer overflow when operating in vnc-any mode. The issue occurs during the handling of RFB protocol color map messages from a VNC server, where incoming color indices ar...

CVE-2026-41252

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a missing bounds check in xrdp, which allows a heap-based buffer overflow when operating in vnc-any mode. The issue occurs during the handling of RFB protocol color map messages from a VNC server, where incoming color indices ar...

CVE-2026-64191 i2c: stub: Reject I2C block transfers with invalid length

In the Linux kernel, the following vulnerability has been resolved: i2c: stub: Reject I2C block transfers with invalid length The I2CSMBUSI2CBLOCKDATA case in stubxfer uses data-block0 as the transfer length. The existing check only clamps it to avoid overrunning the chip-words256 register array,...

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

USN-8569-1: Linux kernel (HWE) vulnerabilities

It was discovered that some AMD processors did not properly clear data in the floating point divider unit during speculative execution. A local attacker could use this to expose sensitive information. CVE-2025-54505 It was discovered that some AMD Zen 2 processors did not properly isolate shared...

CVE-2026-53402

A flaw was found in the Linux kernel's framebuffer console fbcon component. When the fbcondosetfont function fails, the system's error handling does not correctly restore the font state, leading to a desynchronized terminal. A local user can exploit this by providing character indices that cause ...