squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling

A flaw was found in Squid. A remote attacker can exploit a heap Use-After-Free vulnerability when handling ICP Internet Cache Protocol traffic. This allows them to perform a reliable and repeatable Denial of Service DoS attack, making the Squid service unavailable. This attack is limited to...

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...

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...

NanoMQ 安全漏洞

NanoMQ is an open-source IoT edge platform broker developed by EMQ in the United States. Versions of NanoMQ prior to 0.24.11 contain security vulnerabilities. These vulnerabilities stem from a minor error in the uriparamparse function, which may lead to a heap buffer overflow...

UBUNTU-CVE-2026-5265

When generating an ICMP Destination Unreachable or Packet Too Big response, the handler copies a portion of the original packet into the ICMP error body using the IP header's self-declared total length iptotlen for IPv4, ip6plen for IPv6 without validating it against the actual packet buffer size...

RHEL 7 : squid (RHSA-2026:8880)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:8880 advisory. Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denia...

RHEL 9 : grafana-pcp (RHSA-2026:9090)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:9090 advisory. The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace...

BichitroGan ISP Billing Software 安全漏洞

BichitroGan ISP Billing Software is an internet service provider billing and customer management system developed by BichitroGan Company in Bangladesh. The version 2025.3.20 of BichitroGan ISP Billing Software contains a security vulnerability. This vulnerability arises from improper handling of...

RLSA-2026:8352 Important: bind security update

The Berkeley Internet Name Domain BIND is an implementation of the Domain Name System DNS protocols. BIND includes a DNS server named; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server is operating correctly. Security Fixes:...

Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet

Threat actors are exploiting security flaws in TBK DVR and end‑of‑life EoL TP-Link Wi-Fi routers to deploy Mirai-botnet variants on compromised devices, according to findings from Fortinet FortiGuard Labs and Palo Alto Networks Unit 42. The attack targeting TBK DVR devices has been found to explo...

[SECURITY] Fedora 42 Update: aqualung-1.2-10.fc42

Aqualung is an advanced music player originally targeted at the GNU/Linux operating system. It plays audio CDs, internet radio streams and pod casts as well as sound files in just about any audio format and has the feature of inserting no gaps between adjacent tracks...

[SECURITY] Fedora 43 Update: aqualung-1.2-12.fc43

Aqualung is an advanced music player originally targeted at the GNU/Linux operating system. It plays audio CDs, internet radio streams and pod casts as well as sound files in just about any audio format and has the feature of inserting no gaps between adjacent tracks...

The Race to Quantum-Proof the Internet Has Already Begun

The race to quantum-proof the internet is underway as experts warn of “harvest now, decrypt later” risks and slow migration to post-quantum security...

cups: CUPS: Denial of Service via integer underflow in IPP attribute handling

A flaw was found in CUPS, an open-source printing system. An unprivileged local user can exploit an integer underflow vulnerability by providing a negative job-password-supported Internet Printing Protocol IPP attribute. This manipulation causes the cupsd root process to crash, which can be...

CVE-2026-6483

CVE-2026-6483 affects Wavlink WL-WN530H4 (firmware 20220721). The flaw is in the strcat/snprintf usage in /cgi-bin/internet.cgi, enabling remote, unauthenticated command injection with high impact (confidentiality, integrity, availability). Exploitation is feasible over the network; public exploi...

Unity Linux 20.1050e / 20.1060e Security Update: kernel (UTSA-2026-007339)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007339 advisory. In the Linux kernel, the following vulnerability has been resolved: cifs: parsedfsreferrals: prevent oob on malformed input Malicious SMB server can send invalid rep...

Improper Access Control

github.com/1panel-dev/1panel is vulnerable to improper access control. The vulnerability is due to trusting all proxy IPs in Gin’s default configuration, which allows an attacker to spoof the X-Forwarded-For header and bypass IP-based security controls...

RLSA-2026:8317 Important: squid:4 security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects. Security Fixes: squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling CVE-2026-33526 Squid: Squid: Denial of Service via crafted ICP traffic CVE-2026-32748 For...

ALSA-2026:8456 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes: net/url:...

SICF-processor SRM catalog XSS

The vulnerability of the SICF-processor in the SRM-catalog application for SAP Supplier Relationship Management automation involves a lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks remotely...