7277 matches found
CVE-2026-23557
A flaw was found in xenstored, a component of Xen. Any guest operating system can cause xenstored to crash by issuing an XSRESETWATCHES command within a transaction, leading to a denial of service DoS. This occurs due to an assertion assert triggering, which can halt the xenstored process...
EUVD-2026-33660
FlexRIC v2.0.0 crashes when receiving a RICSUBSCRIPTIONRESPONSE with an unknown ricid that has no corresponding pending event. The near-RT RIC uses assert to enforce the existence of a pending event during response processing. A remote unauthenticated attacker can send a forged...
CVE-2026-37229
FlexRIC v2.0.0 contains a reachable assertion in e2apcreatepdu triggered when ASN.1 PER decoding fails. A remote unauthenticated attacker can send any non-PER byte sequence e.g., a single 0x00 byte over SCTP to the near-RT RIC port 36421 or iApp port 36422 to crash the process via SIGABRT. The...
PT-2026-45430
FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2 SETUP REQUEST is sent. The near-RT RIC assumes a mapping between SCTP association and E2 node always exists in the cleanup path and enforces this via assert. A remote unauthenticated attacker can crash the near-RT RIC port 364...
CVE-2026-37227
FlexRIC v2.0.0 is affected by a crash-inducing flaw in near-RT RIC E2AP handlers. Reachable assert(0) calls exist in stub handlers for whitelisted but unimplemented E2AP message types (e.g., E2nodeConfigurationUpdate). A remote unauthenticated attacker can send a decodable E2AP PDU of such a type...
CVE-2026-37229
FlexRIC v2.0.0 contains a reachable assertion in e2apcreatepdu triggered when ASN.1 PER decoding fails. A remote unauthenticated attacker can send any non-PER byte sequence e.g., a single 0x00 byte over SCTP to the near-RT RIC port 36421 or iApp port 36422 to crash the process via SIGABRT. The...
PT-2026-45456
FlexRIC v2.0.0 contains reachable assert0 calls in stub message handlers for whitelisted but unimplemented E2AP message types in the near-RT RIC. A remote unauthenticated attacker can send a decodable E2AP PDU of such a type e.g., E2nodeConfigurationUpdate to crash the near-RT RIC process port...
CVE-2026-37220
FlexRIC v2.0.0 crashes when an SCTP association is closed before an E2_SETUP_REQUEST is sent. The near-RT RIC assumes a persistent SCTP↔E2 node mapping in the cleanup path and enforces this with an assert(), enabling a remote unauthenticated attacker to crash the near-RT RIC (port 36421) by compl...
FlexRIC 安全漏洞
FlexRIC is an open-source RAN intelligent controller developed by Mosaic5G. Version FlexRIC v2.0.0 contains a security vulnerability. This vulnerability arises from handling RICINDICATION messages that do not contain the ranfuncid field, causing an assert to be triggered or null pointer...
PT-2026-45545
Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 Description Improper validation of user-supplied data occurs during deserialization within the SAML Web Single Sign-On component. This flaw allows remote...
CVE-2026-37227
FlexRIC v2.0.0 contains reachable assert0 calls in stub message handlers for whitelisted but unimplemented E2AP message types in the near-RT RIC. A remote unauthenticated attacker can send a decodable E2AP PDU of such a type e.g., E2nodeConfigurationUpdate to crash the near-RT RIC process port...
PT-2026-45431
FlexRIC v2.0.0 crashes when receiving a RIC SUBSCRIPTION RESPONSE with an unknown ric id that has no corresponding pending event. The near-RT RIC uses assert to enforce the existence of a pending event during response processing. A remote unauthenticated attacker can send a forged RIC SUBSCRIPTIO...
CVE-2026-37228
FlexRIC v2.0.0 is affected by a reachable assertion in e2ap_recv_sctp_msg() (src/lib/ep/e2ap_ep.c). The code allocates a fixed 32 KB receive buffer and asserts rc = 32,768 bytes to crash the near-RT RIC, iApp, E2 Agent, or xApp process via SIGABRT. All four SCTP endpoint types (ports 36421 and 36...
CVE-2026-5071
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
EUVD-2026-33449
The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...
PT-2026-45078
Name of the Vulnerable Software and Affected Versions SocketCAN affected versions not specified Description The SocketCAN implementation contains an out-of-bounds read issue. The function zcan sendto ctx validates the length of a user-provided buffer containing a socketcan frame object using only...
Zephyr 安全漏洞
Zephyr is an open-source, scalable real-time operating system RTOS developed by Zephyr. There is a security vulnerability in Zephyr, which stems from the use of NETASSERT for verifying buffer length only in the zcansendtoctx function. Disabling this feature in production builds may lead to...
GHSA-C3M2-JQMQ-PVP3 authentik's XML Signature Wrapping in SAML Source ACS allows authentication as arbitrary federated user
Summary authentik's SAML Source ACS endpoint is vulnerable to XML Signature Wrapping when validating upstream SAML responses. An attacker with any account at the upstream IdP can reuse a valid signed assertion to authenticate as another federated user. Patches authentik 2026.5.1, 2026.2.4 and...
