USN-8227-1 curl vulnerabilities

It was discovered that curl incorrectly reused non-TLS connections when TLS was required in some STARTTLS configurations. A remote attacker could possibly use this issue to obtain sensitive information. CVE-2026-4873 It was discovered that curl incorrectly reused certain HTTP Negotiate connection...

CLSA-2026-1777878036 curl: Fix of 2 CVEs

CVE-2019-5436: tftp: use the current blksize for recvfrom - CVE-2016-8615: cookie: replace use of fgets with custom version...

CVE-2026-42365 GeoVision LPC2011/LPC2211 Web Interface guessable session cookie vulnerability

A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability...

CVE-2026-42365

GeoVision GeoVision LPC2011/LPC2211 Web Interface (version 1.10) exposes a session cookie vulnerability that allows authentication bypass through a crafted sequence of HTTP requests and brute-forcing session cookies. The CVE notes a network‑based, low‑complexity exposure with no user interaction ...

CVE-2026-42365

A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability...

PT-2026-36733

Name of the Vulnerable Software and Affected Versions GeoVision LPC2011/LPC2211 version 1.10 Description The Web Interface functionality contains a flaw where session cookies are guessable. An attacker can use a series of specially crafted HTTP requests to brute-force these cookies, allowing them...

RHCOS 3 : Red Hat OpenShift Enterprise 3.2 (RHSA-2016:1064)

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2016:1064 advisory. - 3: logs from a deleted namespace can be revealed if a new namespace with the same name is created CVE-2016-2149 - Privilege...

PT-2026-40988

A malicious server can serve excessive amounts of Set-Cookie: headers in a HTTP response to curl and curl 7.84.0 stores all of them. A sufficiently large amount of big cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger th...

CVE-2026-42365: Predictable from Observable State

A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability...

PT-2026-37111

Name of the Vulnerable Software and Affected Versions Traefik versions prior to 2.11.44 Traefik versions prior to 3.6.15 Traefik versions prior to 3.7.0-rc.3 Description An information disclosure issue exists in the errors custom error pages middleware. When a backend returns a response matching...

dvwa-xss

Cross-Site Scripting XSS Attack & Analysis — DVWA A hands-o...

Exploit for Missing Authentication for Critical Function in Cpanel

CVE-2026-41940-POC cPanel/WHM Authentication Bypass Proof of...

OESA-2026-2137 python-flask security update

Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks...

OESA-2026-2136 python-flask security update

Flask is a lightweight WSGI web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around Werkzeug and Jinja and has become one of the most popular Python web application frameworks...

curl: libcurl: Information disclosure due to cookie leak when reusing connections with custom Host headers

A flaw was found in libcurl. This vulnerability allows for information disclosure when a custom Host: header is used in an initial HTTP request, and a subsequent request reuses the same connection without specifying a new Host: header. This can lead to libcurl incorrectly sending cookies intended...

PT-2026-45836

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.0 Description Cookies set using the cookies parameter on requests are sent after following a cross-origin redirect. This behavior can lead to the leakage of sensitive data to an attacker if they can control the...

CVE-2026-2892

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...

Exploit for Missing Authentication for Critical Function in Cpanel

CVE-2026-41940: cPanel/WHM Authentication Bypass Analysis...

WordPress Otter Blocks plugin <= 3.1.4 - Improper Authorization to Unauthenticated Purchase Verification Bypass via Forged Cookie vulnerability

Improper Authorization to Unauthenticated Purchase Verification Bypass via Forged Cookie vulnerability discovered by Drew Webber mcdruid in WordPress Plugin Otter - Gutenberg Block versions = 3.1.4...

CVE-2026-37503

Cross-Site Scripting XSS in V2Board thru 1.7.4. The customhtml field in theme configuration is rendered using Blade unescaped output in public/theme/v2board/dashboard.blade.php. An admin can inject arbitrary JavaScript via the saveThemeConfig API. All site visitors execute the payload, enabling...