Rocky Linux 8 [CIQ] Security Update: libkcapi / libkcapi-debuginfo / libkcapi-debugsource / etc Multiple Vulnerabilities (crlsa-2026_67266)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202667266 advisory. libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries CVE-2026-71225 libkcapi: Memory...

Rocky Linux 9.6 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1786091577)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1786091577 advisory. - libcurl might in some circumstances reuse the wrong connection when asked to do Negotiate-authenticated ones, even when they are...

PyJWT.decode() reintroduces options-dict mutation, enabling silent claim-verification bypass on dict reuse

Summary PyJWT.decode/decodecomplete mutates a caller-supplied options dict in place whenever verifysignature is falsy, adding verifyexp/verifynbf/verifyiat/verifyaud/verifyiss/verifysub/verifyjti keys directly onto that object. If application code reuses the same options dict across calls a confi...

CVE-2026-103001

A flaw was found in pyjwt. This vulnerability allows a remote attacker to bypass token validation checks when an application reuses an options configuration across multiple token decoding requests. Because the library unintentionally modifies the caller's shared configuration dictionary when...

CVE-2024-41958-PoC

CVE-2024-41958-PoC This is a small proof of concept for CVE-2024-41958. It is possible to bypass the TFA authentication on the admin panel. Affected versions: 2024-07 Prerequisites needed for the CVE to function: Password and username for an account without TFA. Password and username for an accou...

AlmaLinux 9.2 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2024:1719943814)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2024:1719943814 advisory. - An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established...

CentOS Linux 8 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1774366368)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1774366368 advisory. - libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request...

CentOS Linux 6 [TuxCare] Security Update: haproxy (CENTOS6:CLSA-2026:1776337242)

The CentOS Linux 6 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1776337242 advisory. - A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the chunked value were not bein...

CentOS Linux 7 [TuxCare] Security Update: curl / libcurl / libcurl-devel Multiple Vulnerabilities (CENTOS7:CLSA-2023:1697816385)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2023:1697816385 advisory. - libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited...

AlmaLinux 9.2 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1786094315)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786094315 advisory. - libcurl might in some circumstances reuse the wrong connection when asked to do Negotiate-authenticated ones, even when they are s...

AlmaLinux 9.2 [TuxCare] Security Update: curl / curl-minimal / libcurl / libcurl-devel / libcurl-minimal (ALMALINUX9.2:CLSA-2026:1778890582)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778890582 advisory. - libcurl might in some circumstances reuse the wrong connection when asked to do an authenticated HTTPS request after a...

poc-cribl-rce

Descargo de responsabilidad Esto es solo con fines informativos/educativos. Esto se ha elaborado para demostrar una inseguridad en la herramienta, de modo que el proveedor pueda verificar una corrección. Información Probado en Cribl v1.5.0 - Las versiones anteriores no se probaron, pero...

CVE-2021-3899_PoC

CVE-2021-3899 PoC Reproducción 0. Instala una versión anterior de apport: sudo apt-get install apport=2.20.11-0ubuntu27 cualquier versión apportstart: 597 errorlog'process was replaced after Apport started, ignoring' 598 sys.exit0 Pero este pid podría reutilizar...

CVE-2026-73311

CVE-2026-73311: OAuth2 authorization code replay XenForo before 2.3.13 allows an OAuth2 authorization code to be redeemed more than once. What happens The authorization-code grant loads a code, verifies its time-based validity, and creates a token pair. The successful path does not delete the cod...

CVE-2026-8932

🚨 CVE-2026-8932 - El Error de Seguridad más Antiguo de libcurl Coincidencia de Configuración mTLS Incompleta en libcurl La vulnerabilidad de seguridad más antigua jamás corregida en libcurl—permaneciendo inadvertida durante más de 25 años. 📖 Resumen CVE-2026-8932 es una vulnerabilidad de segurida...

fortinet-cve-2024-50562

Vulnerabilidad de Reutilización de Sesión SSL-VPN de Fortinet CVE-2024-50562 Escáner profesional, solo con permiso que comprueba si un FortiGate invalida las cookies de sesión después del cierre de sesión. Un hallazgo positivo confirma CVE-2024-50562 — una falla de Expiración de Sesión Insuficien...

CVE-2026-73312

CVE-2026-73312: Refresh token replay after access-token expiry XenForo before 2.3.13 can leave an OAuth2 refresh token reusable when its parent access token has expired. What happens XenForo intentionally lets a refresh token outlive its short-lived access token. During rotation it creates the...

EUVD-2026-88580

mall4j through 4.0 fails to validate the sysType field in sa-token sessions, allowing storefront customers to authenticate as back-office users by reusing their session tokens. Attackers can register on the public storefront and use their customer session token to access admin endpoints lacking...

CVE-2026-102364

mall4j through 4.0 fails to validate the sysType field in sa-token sessions, allowing storefront customers to authenticate as back-office users by reusing their session tokens. Attackers can register on the public storefront and use their customer session token to access admin endpoints lacking...

KVM-Januscape

KVM-XJ: parche en caliente dumptool.py encuentra los offsets automáticamente; para saber cómo usarlo, lee el código tú mismo. Resumen de la vulnerabilidad CVE-2026-53359 Januscape es una vulnerabilidad de use-after-free UAF en el MMU sombra de KVM del kernel de Linux. Tiempo latente: 16 años agos...