28443 matches found
OpenClaw 安全漏洞
OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. Versions of OpenClaw prior to 2026.3.25 contained security vulnerabilities. These vulnerabilities stemmed from authorization bypasses in the Telegram inquiry processing mechanism, which could allow remote attackers...
PT-2026-31959
OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message...
Linux Distros Unpatched Vulnerability : CVE-2026-5466
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wolfSSL's ECCSI signature verifier wcVerifyEccsiHash decodes the r and s scalars from the signature blob via mpreadunsignedbin with no check that they lie in 1,...
CVE-2026-5295
A stack buffer overflow exists in wolfSSL's PKCS7 implementation in the wcPKCS7DecryptOri function in wolfcrypt/src/pkcs7.c. When processing a CMS EnvelopedData message containing an OtherRecipientInfo ORI recipient, the function copies an ASN.1-parsed OID into a fixed 32-byte stack buffer...
CVE-2026-5392
Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7VerifySignedData...
Heap-based Buffer Overflow
Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the DTLS 1.3 ACK message processing. An attacker can execute arbitrary code or cause a denial of service by sending a specially crafted DTLS 1.3 ACK message. Remediation Upgrade wolfssl to version 5.9.1 or...
DEBIAN-CVE-2026-5264
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
CVE-2026-5264
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
CVE-2026-5264
CVE-2026-5264 describes a heap buffer overflow in DTLS 1.3 ACK message processing. The vulnerability can be triggered by a remote attacker that sends a crafted DTLS 1.3 ACK message, potentially enabling high-impact outcomes as reflected by the associated CVSS metrics (NVD: AV:N/AC:L/PR:N/UI:N/S:U...
CVE-2026-5264
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
CVE-2026-5264
Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...
CVE-2026-35637
OpenClaw before 2026.3.22 performs cite expansion before completing channel and DM authorization checks, allowing cite work and content handling prior to final auth decisions. Attackers can exploit this timing vulnerability to access or manipulate content before proper authorization validation...
CVE-2026-35637 OpenClaw < 2026.3.22 - Premature Cite Expansion Before Authorization in Channel and DM
OpenClaw before 2026.3.22 performs cite expansion before completing channel and DM authorization checks, allowing cite work and content handling prior to final auth decisions. Attackers can exploit this timing vulnerability to access or manipulate content before proper authorization validation...
CVE-2026-35637 OpenClaw < 2026.3.22 - Premature Cite Expansion Before Authorization in Channel and DM
OpenClaw before 2026.3.22 performs cite expansion before completing channel and DM authorization checks, allowing cite work and content handling prior to final auth decisions. Attackers can exploit this timing vulnerability to access or manipulate content before proper authorization validation...
CVE-2026-35637
OpenClaw prior to version 2026.3.22 is affected by a timing vulnerability where cite expansion occurs before channel and DM authorization checks complete. This allows cite work and content handling before final authorization decisions, enabling an attacker to access or manipulate content earlier ...
CVE-2026-40107
SiYuan is a personal knowledge management system. Prior to 3.6.4, SiYuan configures Mermaid.js with securityLevel: "loose" and htmlLabels: true. In this mode, tags with src attributes survive Mermaid's internal DOMPurify and land in SVG blocks. The SVG is injected via innerHTML with no secondary...
CVE-2026-40107
Summary: SiYuan before 3.6.4 configures Mermaid.js with securityLevel: loose and htmlLabels: true, allowing tags to survive DOMPurify and land in SVG blocks. The SVG is injected via innerHTML with no secondary sanitization. When a user opens a note containing a malicious Mermaid diagram, the El...
Kea: Kea: Denial of Service via maliciously crafted message
A flaw was found in Kea. A remote attacker can send a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener. This can cause a stack overflow error, leading to the daemon exiting and resulting in a Denial of...
CVE-2026-1584
A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key PSK binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and...
