libarchive: A NULL pointer dereference vulnerability exists in the ACL parser of libarchive

A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archiveaclfromtextnl function. When processing a malformed ACL string such as a bare "d" or "default" tag without subsequent fields, the function fails to perform...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

RHEL 9 : runc (RHSA-2026:9097)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:9097 advisory. The runC tool is a lightweight, portable implementation of the Open Container Format OCF that provides container runtime. Security Fixes:...

CVE-2026-35469

spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTINGS frame entry count, the header count ...

PT-2026-33324

A NULL pointer dereference vulnerability exists in fio Flexible I/O Tester v3.41 when parsing job files containing the fdp pli option. The callback function str fdp pli cb does not validate the input pointer and calls strdup on a NULL value when the option is specified without an argument. This...

thunderbird: Out of bounds read in IMAP parsing

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were...

io.netty/netty-codec-http: Netty: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/1.1 chunked transfer encoding extension values. Due to incorrect parsing of quoted strings, this flaw enables request smuggling attacks, potentially allowing an attacker to bypass...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

CVE-2026-5188 Integer underflow in X.509 SAN parsing in wolfSSL

An integer underflow issue exists in wolfSSL when parsing the Subject Alternative Name SAN extension of X.509 certificates. A malformed certificate can specify an entry length larger than the enclosing sequence, causing the internal length counter to wrap during parsing. This results in incorrect...

CVE-2026-2625

The CVE-2026-2625 flaw affects rust-rpm-sequoia. A crafted RPM file can trigger an error in the OpenPGP signature parsing code during verification, causing the rpm process to terminate unconditionally and leading to an application‑level DoS (unavailability to process RPMs for signature verificati...

crun 安全漏洞

Crun is an OCI container runtime library developed by Containers in C language. Versions of Crun from 1.19 to 1.26 and earlier contain security vulnerabilities. These vulnerabilities stem from errors in parsing the crun exec option with the -u parameter, which may allow processes to run with...

USN-8122-1: PJSIP vulnerabilities

Youngsung Kim discovered that PJSIP did not properly parse numeric header fields in SIP messages. A remote attacker could use this issue to cause PJSIP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. CVE-2017-16872 Peter...

CVE-2026-33191 free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error

Free5GC is an open-source Linux Foundation project for 5th generation 5G mobile core networks. Versions prior to 1.4.2 are vulnerable to null byte injection in URL path parameters. A remote attacker can inject null bytes URL-encoded as %00 into the supi path parameter of the UDM's...

tinytag 安全漏洞

Tinytag is a Python library developed by Tinytag that reads metadata from audio files. Version 2.2.0 of Tinytag contains a security vulnerability. This vulnerability stems from an incorrect assumption during the parsing of ID3v2 SYLT frames, which may lead to non-terminating loops and cause...

com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError

A nested data handling flaw was found in Jackson Core. When parsing particularly deeply nested data structures, a StackoverflowError can occur...

com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError

A nested data handling flaw was found in Jackson Core. When parsing particularly deeply nested data structures, a StackoverflowError can occur...

com.fasterxml.jackson.core/jackson-core: jackson-core Potential StackoverflowError

A nested data handling flaw was found in Jackson Core. When parsing particularly deeply nested data structures, a StackoverflowError can occur...

EulerOS 2.0 SP10 : ruby (EulerOS-SA-2026-1350)

According to the versions of the ruby packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : URI is a module providing classes to handle Uniform Resource Identifiers. In versions prior to 0.12.5, 0.13.3, and 1.0.4, a bypass exists for the fi...

Mozilla Firefox 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a security bypass vulnerability caused by an error in the CSS parsing and calculation component. An attacker can exploit the vulnerability to bypass security restrictions...

CVE-2026-20067

Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking...