CVE-2026-18963

CVE-2026-18963 Keycloak Reset-Credentials State Bypass Detector https://github.com/user-attachments/assets/005fab89-339a-4e4e-881c-da6a626f6c9e root@kitploit: python3 kc-resetforge.py -h usage: kc-resetforge.py -h --target TARGET --targets-file TARGETSFILE --port PORT --realm REALM --client-id...

CVE-2026-72286

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...

CVE-2026-66885

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

EEF-CVE-2026-66885 Livebook Teams identity callback lacks state binding, allowing login CSRF

Summary Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4...

CVE-2026-66885 Livebook Teams identity callback lacks state binding, allowing login CSRF

Cross-Site Request Forgery CSRF vulnerability in livebook-dev livebook allows an attacker to authenticate a victim's browser session under the attacker's own Livebook Teams identity. When Livebook is configured to use Livebook Teams for identity, Livebook.ZTA.LivebookTeams.handlerequest/4 in...

CVE-2026-66884

The CVE-2026-66884 affects oidcc_plug (Oidcc.Plug.AuthorizationCallback.call/2) in Erlang Ecosystem Foundation. A callback with no Oidcc.Plug.Authorize session is processed with security checks disabled, causing nonce, state, PKCE, IP and user-agent checks to be skipped and permitting state-less ...

PT-2026-55719

Name of the Vulnerable Software and Affected Versions Dancer2::Plugin::Auth::OAuth::Provider versions prior to 0.23 Description The software fails to support the OAuth 2.0 state parameter. The authentication url method creates a provider authorization redirect without a state value, and the...

TencentOS Server 3: nghttp2 (TSSA-2026:0385)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0385 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

EUVD-2026-23676

The Keycloak authentication manager in apache-airflow-providers-keycloak did not generate or validate the OAuth 2.0 state parameter on the login / login-callback flow, and did not use PKCE. An attacker with a Keycloak account in the same realm could deliver a crafted callback URL to a victim's...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : nghttp2 (SUSE-SU-2026:1350-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1350-1 advisory. This update for nghttp2 fixes the following issue: - CVE-2026-27135: assertion failure due to missing sta...

nghttp2 security update

1.43.0-6.1 - fix Denial of service: Assertion failure due to the missing state validation CVE-2026-27135...

Oracle Linux 10 : nghttp2 (ELSA-2026-7666)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-7666 advisory. 1.64.0-2.1 - fix Denial of service: Assertion failure due to the missing state validation CVE-2026-27135 Tenable has extracted the preceding description block...

nghttp2 security update

1.64.0-2.1 - fix Denial of service: Assertion failure due to the missing state validation CVE-2026-27135...

SUSE SLES15 Security Update : nghttp2 (SUSE-SU-2026:1247-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:1247-1 advisory. This update for nghttp2 fixes the following issue: - CVE-2026-27135: assertion failure due to missing state validation can lead to DoS...

SUSE-SU-2026:1074-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: - CVE-2026-27135: Assertion failure due to missing state validation can lead to DoS bsc1259845...

SUSE-SU-2026:20833-1 Security update for nghttp2

This update for nghttp2 fixes the following issue: - CVE-2026-27135: assertion failure due to missing state validation can lead to DoS bsc1259845...

nghttp2 Denial of service: Assertion failure due to the missing state validation

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CVE-2026-27135 nghttp2 Denial of service: Assertion failure due to the missing state validation

nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API nghttp2sessionterminatesession or nghttp2sessionterminatesession2 is called by the application. They might be...

The vulnerability of the dyn_event_open() function in the kernel/trace/trace_dynevent.c module, which supports kernel tracing in Linux operating systems, allows a hacker to cause a service failure.

The vulnerability of the dyneventopen function in the kernel/trace/tracedynevent.c module, which supports kernel tracing in Linux operating systems, is related to the lack of state checking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Cross-site Request Forgery (CSRF)

fastapi-sso is vulnerable to Cross-Site Request Forgery CSRF. The vulnerability is due to missing persistence and verification of the OAuth state parameter, which allows an attacker to supply a malicious callback URL and link their account to a victim’s session...