CVE-2026-12236 Infinite loop (DoS) in Bluetooth GATT client parsing of Read-By-Type responses with zero data length

The Bluetooth host GATT client function parsereadstdchardesc in subsys/bluetooth/host/gatt.c parses an ATT Read By Type Response received from a remote GATT server during BTGATTDISCOVERSTDCHARDESC discovery. The per-entry stride rsp-len is taken directly from the peer's PDU, and the parse loop bo...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

MGASA-2026-0332 Updated roundcubemail package fixes security vulnerabilities

Updated roundcubemail to the 1.6.17 version to fix security vulnerabilities: Some XSS and DoS errors have been corrected. Various vulnerabilities in the password plugin have been fixed. An infinite loop has been fixed...

Updated roundcubemail package fixes security vulnerabilities

Updated roundcubemail to the 1.6.17 version to fix security vulnerabilities: Some XSS and DoS errors have been corrected. Various vulnerabilities in the password plugin have been fixed. An infinite loop has been fixed...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

.NET: .NET Denial of Service Vulnerability

Unchecked input for loop condition in .NET allows an unauthorized attacker to deny service over a network...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

RLSA-2026:54210 Moderate: dhcpcd security update

The dhcpcd package provides a minimalistic network configuration daemon that supports IPv4 and IPv6 configuration including configuration discovery through NDP, DHCPv4 and DHCPv6 protocols. Security Fixes: dhcpcd: dhcpcd infinite loop and out-of-bounds read via zero-length IPv6 ND option in Route...

dhcpcd security update

An update is available for dhcpcd. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The dhcpcd package provides a minimalistic network configuration daemon that...

golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input

A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 Unicode Transformation Format - 8-bit bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of...

python: Python tarfile module: Denial of Service via improper EOF handling in streaming mode

A flaw was found in the Python tarfile module. When processing a specially crafted tar archive opened in 'streaming mode' mode='r|', the module does not properly handle the end-of-file EOF condition. This can cause the tarfile module to enter an infinite loop, leading to a Denial of Service DoS f...

CVE-2026-19484

@fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthenticated attacker can stall the Node.js event loop by sending a multipart request whose boundary is crafted to a specific length. The vendored streaming search stores its skip table in a fixed 256...

JLSEC-2026-1279

GNOME libsoup before 3.6.1 has an infinite loop, and memory consumption. during the reading of certain patterns of WebSocket data from clients...

CVE-2026-19484 @fastify/busboy vulnerable to Denial of Service via oversized multipart boundary

@fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthenticated attacker can stall the Node.js event loop by sending a multipart request whose boundary is crafted to a specific length. The vendored streaming search stores its skip table in a fixed 256...

EUVD-2026-57759

@fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthenticated attacker can stall the Node.js event loop by sending a multipart request whose boundary is crafted to a specific length. The vendored streaming search stores its skip table in a fixed 256...

CVE-2026-19484

@fastify/busboy versions 3.1.0–3.2.0 are vulnerable to a Denial of Service via crafted multipart boundaries. The root cause is a fixed 256-entry skip table in the vendored streaming search; a boundary of exactly 252 bytes makes the search needle 256 bytes, truncating the skip distance to zero and...

CVE-2026-19484 @fastify/busboy vulnerable to Denial of Service via oversized multipart boundary

@fastify/busboy is a multipart form-data parser. In versions 3.1.0 through 3.2.0, a remote unauthenticated attacker can stall the Node.js event loop by sending a multipart request whose boundary is crafted to a specific length. The vendored streaming search stores its skip table in a fixed 256...