1311 matches found
CVE-2026-6665 PgBouncer buffer overflow in SCRAM
The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...
CVE-2026-6664
An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet...
When prompts become shells: RCE vulnerabilities in AI agent frameworks
In this article 1. A representative case study: Semantic Kernel 2. CVE-2026-26030: In-Memory Vector Store 3. CVE-2026-25592: Arbitrary file write through SessionsPythonPlugin 4. The vulnerability 5. Attack chain overview 6. Defending the agentic edge 7. Not bugs, but developed by design 8. CTF...
BIT-POSTGRESQL-JDBC-DRIVER-2026-42198 pgjdbc: Unbounded PBKDF2 iterations in SCRAM authentication allows CPU exhaustion DoS
pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service during SCRAM-SHA-256 authentication. A malicious server can instruct the driver to perform SCRAM authentication with a very large iteration count...
CVE-2026-32952
A flaw was found in the go-ntlmssp package before 0.1.1. A remote attacker can send a crafted NTLM challenge message that triggers a slice out-of-bounds panic, crashing any Go process using ntlmssp.Negotiator as an HTTP transport...
Linux Distros Unpatched Vulnerability : CVE-2026-32952
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice...
rxrpc: only handle RESPONSE during service challenge
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SUSE CVE-2026-31676
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
CVE-2026-31676
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
CVE-2026-31676 rxrpc: only handle RESPONSE during service challenge
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
CVE-2026-31676 rxrpc: only handle RESPONSE during service challenge
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
CVE-2026-31676
The CVE-2026-31676 issue concerns the Linux kernel’s rxrpc subsystem. A flaw allowed duplicate or late RESPONSE packets to be processed outside the intended RXRPC_CONN_SERVICE_CHALLENGING state. The fix enforces state-checking under a state_lock before performing response verification and securit...
EUVD-2026-25643
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
CVE-2026-31676
In the Linux kernel, the following vulnerability has been resolved: rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check that state under statelock before running response verification and...
SUSE CVE-2026-31640
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial In rxrpcpostresponse, the code should be comparing the challenge serial number from the cached response before deciding to switch to a newer response, but...
PT-2026-35136
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RxRPC component where RESPONSE packets were not strictly limited to the service challenge phase. This allowed duplicate or late RESPONSE packets to re-run the setu...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper state checking in the rxrpc service challenge phase. This vulnerability may lead to...
Linux Distros Unpatched Vulnerability : CVE-2026-31676
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rxrpc: only handle RESPONSE during service challenge Only process RESPONSE packets while the service connection is still in RXRPCCONNSERVICECHALLENGING. Check...
CVE-2026-31640
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial In rxrpcpostresponse, the code should be comparing the challenge serial number from the cached response before deciding to switch to a newer response, but...