ProxyLogon

ProxyLogon ProxyLogon es el nombre genérico formal para CVE-2021-26855, una vulnerabilidad en Microsoft Exchange Server que permite a un atacante eludir la autenticación y hacerse pasar por el administrador. También hemos encadenado este error con otra vulnerabilidad posterior a la autenticación ...

Linux Distros Unpatched Vulnerability : CVE-2026-97687

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - urllib3 is an HTTP client library for Python. From 1.26.0 until 2.8.0, the proxysslcontext, proxyasserthostname, proxyassertfingerprint, sslcontext, certreqs,...

PT-2026-102666

Name of the Vulnerable Software and Affected Versions urllib3 versions 1.26.0 through 2.7.x Description Target-server TLS settings are incorrectly applied to the HTTPS proxy connection, causing configuration paths to fail to remain separated. This occurs when an application uses an HTTPS proxy an...

MAL-2026-6487 Malicious code in velocityfix (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c937a54c3629f80fb7b92fbdafda502706b6028b43bc4675eb30c55d9bc059e9 Package masquerades as 'Performance fixes for Minecraft Velocity proxy' authored by 'Velocity Team' — Velocity is a Java project from PaperMC and has...

PT-2026-36485

Name of the Vulnerable Software and Affected Versions V2Board versions prior to 1.7.5 Description The server authentication token is accepted via a GET parameter in the app/Http/Controllers/Server/UniProxyController.php file. This causes the token to be exposed in URLs, such as the endpoint...

CVE-2026-37504

Sensitive servertoken exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be...

CVE-2026-37504

Sensitive servertoken exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be...

CVE-2026-37504

Affected software/versions: V2Board, prior to 1.7.5. Root cause: The server authentication token is accepted via a GET parameter in app/Http/Controllers/Server/UniProxyController.php, causing the token to appear in URLs like /api/v1/server/UniProxy/user?token=SECRET and be recorded in logs, histo...

CVE-2026-37504

Sensitive servertoken exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be...

EUVD-2026-26668

Sensitive servertoken exposed via GET parameter in V2Board thru 1.7.4. In app/Http/Controllers/Server/UniProxyController.php, the server authentication token is accepted via GET parameter transmission. The token appears in URLs such as /api/v1/server/UniProxy/user?token=SECRET, causing it to be...

EUVD-2021-26791

Malware in sbrugna...

freeipa: delegation rules allow a proxy service to impersonate any user to access another target service

A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the checkallowedtodelegate function: If the target service...

freeipa: delegation rules allow a proxy service to impersonate any user to access another target service

A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the checkallowedtodelegate function: If the target service...

freeipa: delegation rules allow a proxy service to impersonate any user to access another target service

A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the checkallowedtodelegate function: If the target service...

freeipa: delegation rules allow a proxy service to impersonate any user to access another target service

A vulnerability was found in FreeIPA in how the initial implementation of MS-SFU by MIT Kerberos was missing a condition for granting the "forwardable" flag on S4U2Self tickets. Fixing this mistake required adding a special case for the checkallowedtodelegate function: If the target service...

CVE-2021-3469

Foreman versions before 2.3.4 and before 2.4.0 is affected by an improper authorization handling flaw. An authenticated attacker can impersonate the foreman-proxy if product enable the Puppet Certificate authority CA to sign certificate requests that have subject alternative names SANs. Foreman d...