CVE-2026-77050 Potential denial-of-service vulnerability in get_supported_language_variant()

An issue was discovered in Django 6.1 before 6.1.2, 6.0 before 6.0.9, and 5.2 before 5.2.18. django.utils.translation.getsupportedlanguagevariant is subject to a potential denial-of-service attack when processing many distinct, very long language codes, which are retained as keys in an in-memory...

CVE-2026-77050

A potential denial-of-service (DoS) vulnerability exists in the Django web framework within the django.utils.translation.get_supported_language_variant() function. The issue is caused by the application processing numerous distinct and very long language codes, which are stored as keys in an in-m...

CVE-2026-77050 Potential denial-of-service vulnerability in get_supported_language_variant()

An issue was discovered in Django 6.1 before 6.1.2, 6.0 before 6.0.9, and 5.2 before 5.2.18. django.utils.translation.getsupportedlanguagevariant is subject to a potential denial-of-service attack when processing many distinct, very long language codes, which are retained as keys in an in-memory...

CVE-2026-77050

An issue was discovered in Django 6.1 before 6.1.2, 6.0 before 6.0.9, and 5.2 before 5.2.18. django.utils.translation.getsupportedlanguagevariant is subject to a potential denial-of-service attack when processing many distinct, very long language codes, which are retained as keys in an in-memory...

CVE-2026-8451

🚨 CVE-2026-8451 - Vulnerabilidad de sobrelectura de memoria en SAML IdP de NetScaler Una vulnerabilidad de divulgación de memoria sin autenticación que afecta a Citrix NetScaler ADC y NetScaler Gateway configurados como proveedor de identidad SAML IdP. ✨ Descripción general CVE-2026-8451 es una...

OPENSUSE-SU-2026:22032-1 Security update for alloy

This update for alloy fixes the following issues: - CVE-2026-2303: go.mongodb.org/mongo-driver: mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling bsc1269861. - CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST reque...

CVE-2026-75820

A flaw was found in aspell. An integer truncation issue in the personal wordlist processing logic causes word lengths that are multiples of 256 bytes to be stored incorrectly, leading to heap memory corruption. An attacker could exploit this vulnerability by convincing a user to run aspell with a...

CVE-2026-75818

A flaw was found in GNU Aspell's prezip-bin utility. The decompression component does not properly validate buffer space when decompressing input files. An attacker could convince a user to process a specially crafted compressed file, triggering out-of-bounds memory operations that cause memory...

CVE-2026-11499

🚨 CVE-2026-11499 Desbordamiento de búfer basado en pila en routers Tenda HG7 / HG9 / HG10 📖 Resumen CVE-2026-11499 es una vulnerabilidad de desbordamiento de búfer basado en pila reportada que afecta a varios modelos de routers Tenda , incluyendo: HG7 HG9 HG10 Una explotación exitosa podría...

CVE-2026-75819

A flaw was found in aspell. When loading a binary dictionary file, the application fails to validate offset fields from the file header against buffer boundaries. By convincing a user to process a specially crafted dictionary file, an attacker can trigger an out-of-bounds read, leading to an...

CVE-2025-14177

CVE-2025-14177 — Fuga de memoria en el heap de PHP getimagesize Solo para pruebas de penetración autorizadas e investigación de seguridad. Vulnerabilidad Campo| Valor ---|--- CVE| CVE-2025-14177 CWE| CWE-524 Uso de recurso no inicializado Gravedad| MODERADO — CVSS 6.3 Causa raíz|...

RLSA-2026:75570 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: freerdp-proxy: FreeRDP: Information disclosure via uninitialize...

USN-8881-1 freetype vulnerability

It was discovered that FreeType had a flaw in its CID font loader. An attacker could possibly use this issue to cause FreeType to consume excessive memory and CPU resources, leading to a denial of service...

heartbleed-lab

Laboratorio Heartbleed Laboratorio educativo per lo studio della vulnerabilità Heartbleed CVE-2014-0160 utilizzando un ambiente reale OpenSSL vulnerabile all'interno di Docker. Questo progetto riproduce un server TLS vulnerabile usando OpenSSL 1.0.1f e implementa un client TLS heartbeat raw...

bouncycastle: BC-JAVA: unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion

A flaw was found in Legion of the Bouncy Castle Inc. BC-JAVA bcpg. A specially crafted PGP AEAD Authenticated Encryption with Associated Data message with an unbounded chunk size can lead to an excessive consumption of memory. This issue allows an unauthenticated remote attacker to cause memory...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak

A flaw was found in netty-codec-http2. A remote attacker could send specially crafted frames that cause a resource leak within the DelegatingDecompressorFrameListener class. This resource leak could lead to an Out Of Memory Error OOME, potentially causing a Denial of Service DoS by taking down th...

netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers

A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested PP2TYPESSL type-length-value TLV records. This can lead to a memory leak, causing the underlying cumulation...

com.fasterxml.jackson.core/jackson-core: tools.jackson.core/jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser

A flaw was found in jackson-core. A remote attacker can exploit an incomplete fix in the non-blocking JSON parser by streaming specially crafted JSON data in small chunks. This bypasses the intended number length constraint, causing the parser to accumulate excessive memory per connection. This...

netty: io.netty/netty-codec-http: io.netty/netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression

A flaw was found in Netty. A remote attacker can bypass the configured decompression limit in the HttpContentDecompressor by sending a specially crafted compressed payload using Brotli br, Zstandard zstd, or Snappy content encodings. This can lead to unbounded memory allocation, resulting in an...