PYSEC-2026-665 Mercurial Improper Certificate Validation vulnerability

Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack...

Classic Buffer Overflow in pyo

Buffer Overflow Vulnerability exists in ajaxsoundstudio.com in Pyo 1.03 in the Serverdebug function, which allows remote attackers to conduct DoS attacks by deliberately passing on an overlong audio file name...

eclipse-vertx/vert.x: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name

A flaw was found in eclipse-vertx/vert.x. A remote attacker can exploit this vulnerability by performing a Transport Layer Security TLS handshake and presenting a server name extension with a server wildcard name. This can lead to a denial of service DoS condition, impacting the availability of t...

netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation

A flaw was found in Netty's DnsResolveContext. This vulnerability allows a remote attacker to achieve information disclosure or data manipulation by crafting malicious DNS responses. The flaw occurs because the DnsResolveContext fails to validate the origin bailiwick of CNAME records in DNS...

SUSE SLES15 Security Update : sg3_utils (SUSE-SU-2026:2690-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:2690-1 advisory. This update for sg3utils fixes the following issue Update to version 1.44763+23.769c9b5b: - sginq: --export output conformance for SCSI name string and...

SUSE SLED15 / SLES15 Security Update : sg3_utils (SUSE-SU-2026:2688-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2688-1 advisory. This update for sg3utils fixes the following issue - sginq: --export output conformance for SCSI name string and ATA...

PT-2026-55302

Name of the Vulnerable Software and Affected Versions Forgejo versions prior to 15.0.3 Description Authenticated attackers can execute arbitrary JavaScript in the browsers of other users. This occurs when the DEFAULT SHOW FULL NAME option is enabled and an attacker sets a full name containing an...

AlmaLinux 9 : gnutls (ALSA-2026:20612)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:20612 advisory. gnutls: Fix qsort comparator in DTLS reassembly CVE-2026-42009 gnutls: Fix crashing on an underflow with a DTLS datagram CVE-2026-33845 gnutls: Fix RSA-P...

SUSE SLES15 Security Update : sg3_utils (SUSE-SU-2026:2687-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2026:2687-1 advisory. This update for sg3utils fixes the following issue Update to version 1.44763+20.e416e091: - sginq: --export output conformance for SCSI name string and...

MAL-2026-6782 Malicious code in @marketfront/header (npm)

The @marketfront/header package is part of a 25-package malicious campaign batch-published to the @marketfront npm scope by npm user 'marketfront' [email protected] within a roughly 3-minute window on 2026-07-01. All packages in the campaign were published at version 7.0.0 and use...

WolfSSL wolfSSL X.509 registeredID name constraints enforcement improper input validation vulnerability

Summary A improper input validation vulnerability exists in the X.509 registeredID name constraints enforcement functionality of wolfSSL versions: 5.9.1. A specially crafted X.509 certificate chain can lead to bypass registeredID name constraints. An attacker can present a certificate with a...

Cacti Path Traversal Phishing

The vulnerability of the Cacti network monitoring software is related to an incorrect limitation on the path name to the directory when processing the formatfile parameter. Exploiting this vulnerability allows a remote attacker to perform phishing attacks...

External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path through the pushFile process when symlink traversal is possible within the working directory. An attacker can write files outside the intended directory boundary by supplying a crafted blob title th...

dnsmasq: NSEC bitmap parsing infinite loop

A denial of service vulnerability was discovered in dnsmasq's DNSSEC validation. When parsing NSEC and NSEC3 bitmap records, the window iteration logic fails to account for the 2-byte window header when advancing through the bitmap data. A specially crafted DNS response with a zero-length bitmap...

dnsmasq: dnsmasq: heap buffer overflow in cache via NAME_ESCAPE expansion

A heap buffer overflow was discovered in dnsmasq's DNS cache. When processing DNS responses, dnsmasq expands certain characters into longer escape sequences, but the cache buffer is not sized to hold the expanded result. A specially crafted DNS response can overflow this buffer, potentially...

MAL-2026-6724 Malicious code in starlette-healthcheck (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 45d8da59826f5074d5b65d3b4733a4da6e7ce20167db9c14f7004e5fb7abe273 The package presents itself as an ASGI healthcheck/request-logging utility, but its advertised configurelogging helper exposed from the top-level...

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...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

External Control of File Name or Path

Overview Magick.NET-Q16-HDRI-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...

External Control of File Name or Path

Overview Magick.NET-Q16-HDRI-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this...