35232 matches found
CVE-2026-82465
pac4j-saml versions before 6.5.6 fail to enforce signature validation on SAML LogoutRequest messages in SAML2LogoutValidator.validateLogoutRequest(). When an IdP does not send a SessionIndex, the session can be destroyed based solely on the NameID. This allows an unauthenticated attacker to submi...
CVE-2026-82465 pac4j-saml before 6.5.6 Session Destruction via Unsigned LogoutRequest
pac4j-saml before 6.5.6 does not require signature validation of SAML LogoutRequest messages in SAML2LogoutValidator.validateLogoutRequest. When an IdP sends no SessionIndex, a session can be destroyed based solely on the NameID, allowing an unauthenticated attacker to submit an unsigned...
WebSocket Header Injection
Apache Camel Atmosphere Websocket component is vulnerable to Improper Input Validation. The vulnerability is due to unfiltered websocket.connectionKey and websocket.connectionKey.list headers controlling WebSocket message dispatch, allowing an external sender to suppress or redirect messages to a...
SUSE CVE-2026-40017
An attacker that can send mail to a user can craft a message header whose values are chosen to collide in an internal hash table, which makes the IMAP THREAD command consume CPU disproportionate to the size of the message. This is a separate issue from CVE-2026-40014 and is not addressed by that...
SUSE CVE-2026-40203
When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can...
EUVD-2026-67955
IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to obtain sensitive information and inject unauthorized messages due to a namespace collision between user identifiers...
PT-2026-89179
Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.5.0 through 0.11.0 Description A flaw exists in the message-chain reconstruction helper located in backend/open webui/utils/misc.py. The system reconstructs chat history by map key but tracks visited entries using an...
Unity Linux 20.1070e Security Update: rubygem-websocket-driver (UTSA-2026-104957)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104957 advisory. Impact If this library is used in tandem with the permessage-deflate extension, a WebSocket server or client can be made to accept messages that are larger than the...
Linux Distros Unpatched Vulnerability : CVE-2026-33604
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that can get Dovecot to relay a message, for example through Sieve redirect or submission relay, can use a crafted line ending in the message body t...
Linux Distros Unpatched Vulnerability : CVE-2026-40014
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker that can send mail to a user can craft a message header that makes the IMAP THREAD command consume CPU disproportionate to the size of the message...
CVE-2026-18904
IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to obtain sensitive information and inject unauthorized messages due to a namespace collision between user identifiers...
CVE-2026-18904
IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote attacker to obtain sensitive information and inject unauthorized messages due to a namespace collision between user identifiers...
Fortigate syslog message parser can be exploited to modify or delete fields from the original message
Impact A security issue has been identified in Graylog affecting the parsing of syslog messages that use a key-value format, such as those generated by Fortigate devices. The vulnerability allows attackers to overwrite individual message fields, or to produce invalid messages which Graylog will...
GHSA-GQR6-R77P-C2PJ Fortigate syslog message parser can be exploited to modify or delete fields from the original message
Impact A security issue has been identified in Graylog affecting the parsing of syslog messages that use a key-value format, such as those generated by Fortigate devices. The vulnerability allows attackers to overwrite individual message fields, or to produce invalid messages which Graylog will...
EUVD-2026-68013
Graylog is a free and open log management platform. Prior to Graylog Server versions 6.3.12, 7.0.7, and 7.1.2 and Graylog Forwarder version 7.3, the FortiGate key-value syslog parser in graylog2-server/src/main/java/org/graylog2/inputs/codecs/GLFortiGateSyslogEvent.java and...
CVE-2026-55841 Graylog: Fortigate syslog message parser can be exploited to modify or delete fields from the original message
Graylog is a free and open log management platform. Prior to Graylog Server versions 6.3.12, 7.0.7, and 7.1.2 and Graylog Forwarder version 7.3, the FortiGate key-value syslog parser in graylog2-server/src/main/java/org/graylog2/inputs/codecs/GLFortiGateSyslogEvent.java and...
CVE-2026-18904
IBM Langflow OSS versions 1.0.0 through 1.11.1 are affected by an authorization bypass (CWE-639) stemming from a namespace collision between user identifiers . The public flow metadata endpoint exposes the owner's user_id, which an unauthenticated attacker can reuse as a client_id to collide with...
CVE-2026-82284
Quivr versions through 0.0.322 fail to validate chat ownership in the GET /chat/chatid/history, DELETE /chat/chatid, and POST /chat/chatid/question/answer endpoints. Authenticated attackers can read other users' conversation histories including private knowledge base content, delete arbitrary...
CVE-2026-82271
R2R through 3.6.5 fails to properly validate user ownership in conversation update and message handlers, allowing authenticated users to modify other users' conversations. Attackers can supply arbitrary conversation identifiers to rename conversations and append messages to other users'...