692 matches found
CVE-2026-55655 Openssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versions
A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. A successful attack ca...
CVE-2026-55655
OpenSSH on Linux clients is affected by CVE-2026-55655. The issue allows a local unprivileged attacker to hijack client-side X11 forwarding connections by pre-binding the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. The attack can compr...
CVE-2026-55655 Openssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versions
A flaw was found in OpenSSH. A local unprivileged attacker on a Linux client host can hijack client-side X11 forwarding connections. This is possible by pre-binding the preferred abstract X socket name when X11 forwarding is enabled and a local UNIX-domain X socket is used. A successful attack ca...
PT-2026-51509
Name of the Vulnerable Software and Affected Versions Nuxt versions prior to 4.4.7 Nuxt versions prior to 3.21.7 Description When running the development server on Linux, the vite-node IPC Inter-Process Communication server binds to an abstract-namespace Unix socket without permission restriction...
ALSA-2026:28253 Low: libtasn1 security update
A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and Distinguished Encoding Rules DER, as per X.690 encoding and decoding functions. Security Fixes: libtasn1: libtasn1: Denial of Service via stack-based...
PT-2026-50164
Name of the Vulnerable Software and Affected Versions Crawl4AI versions prior to 0.8.7 Description The safe eval expression function in the computed fields feature uses an AST Abstract Syntax Tree validator that only blocks attributes starting with an underscore. Because Python generator and fram...
Heap Buffer Over-read in ASN.1 Content Parsing
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Time-of-check Time-of-use (TOCTOU) Race Condition
Overview org.apache.cxf:cxf-rt-rs-security-oauth2 is a services framework. Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition due to a race condition in the AbstractOAuthDataProvider method when handling refresh tokens if the recycleRefreshTokens...
CVE-2026-50631
A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...
EUVD-2026-36399
A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and generate multiple valid Access Tokens, when 'recycleRefreshTokens' is set to false. A leaked refresh token can be replayed concurrently by multiple attackers or...
EulerOS Virtualization 2.13.0 : python-pyasn1 (EulerOS-SA-2026-2416)
According to the versions of the python-pyasn1 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS...
ASN.1-Compliant CLDAP Validator
This Metasploit module implements a production-grade CLDAP LDAP over UDP validator that strictly follows ASN.1 BER encoding rules. It builds compliant LDAP search requests for Netlogon verification using carefully structured BER encoders for integers, strings, sequences, and filters. It can be us...
OpenSSL 缓冲区错误漏洞
OpenSSL is an open-source encryption library developed by the OpenSSL team that enables secure implementation of Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. This product supports various encryption algorithms, including symmetric ciphers, hash algorithms, and secure...
cve-2026-41720 - HIGH - Authentication Bypass with Empty Password in Spring LDAP
cve-2026-41720 - HIGH - Authentication Bypass with Empty Password in Spring LDAP...
CVE-2026-43988
Vanetza is an open-source implementation of the ETSI C-ITS protocol suite. In 26.02 and earlier, a denial-of-service vulnerability was identified in the ASN.1/OER parsing pipeline of Vanetza. When processing malformed network packets containing corrupted ASN.1/OER structures e.g., invalid length...
CVE-2026-45615
mouse07410/asn1c is an ASN.1 compiler. In 1.4 and earlier, a memory safety vulnerability was identified in the OER decoding skeleton files generated by asn1c specifically INTEGERoer.c. When parsing a maliciously crafted, zero-length OER payload for a variable-length, non-negative INTEGER type, th...
CVE-2026-37526
AGL app-framework-binder afb-daemon through v19.90.0 allows any local process to execute privileged supervision commands Exit, Do, Sclose, Config, Trace, Debug, Token, slist without authentication via the abstract Unix socket @urn:AGL:afs:supervision:socket. The onsupervisioncall function in...
CVE-2026-40158
PraisonAI is a multi-agent teams system. Prior to 4.5.128, PraisonAI's AST-based Python sandbox can be bypassed using type.getattribute trampoline, allowing arbitrary code execution when running untrusted agent code. The executecodedirect function in praisonaiagents/tools/pythontools.py uses AST...
SUSE-SU-2026:22069-1 Security update for rpcbind
This update for rpcbind fixes the following issues Update to rpcbind 1.2.9: Security issue: - Fix several memory leaks and buffer overflows bsc1267212. Non security issue: - rpcbind fails to start tumbleweed snapshot 20181120 bsc1117217. Changes: rpcinfo: stack buffer overflow in rpcinfo...
pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion
An unbounded recursion flaw has been discovered in the pypi pyasn1 library. This uncontrolled recursion occurs when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing nested SEQUENCE 0x30 or SET 0x31 tags with Indefinite Length 0x80 markers. Thi...