CVE-2026-8202 Post-authentication CPU utilization DoS via $trim/$ltrim/$rtrim operators

Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to...

Post-auth memory exhaustion via bitwise match expressions

An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear. This contributes to memory pressure and may lead to availability loss by OOM. This issue impacts MongoDB Server v7.0 versions prior to...

PT-2026-40552

Name of the Vulnerable Software and Affected Versions MongoDB Server versions prior to 7.0.34 MongoDB Server versions prior to 8.0.23 MongoDB Server versions prior to 8.2.9 MongoDB Server versions prior to 8.3.2 Description An authenticated user with aggregation permissions can cause CPU...

Improper Handling of Inconsistent Special Elements

Overview Affected versions of this package are vulnerable to Improper Handling of Inconsistent Special Elements due to inconsistent handling of negation operators in glob pattern processing. An attacker can cause unintended rule matching or bypass intended restrictions by crafting layouts that ar...

CVE-2026-43579 OpenClaw < 2026.4.10 - Insufficient Access Control in Nostr Profile Mutation Routes

OpenClaw before 2026.4.10 contains an insufficient access control vulnerability in Nostr plugin HTTP profile routes that allows operators with write permissions to persist profile configuration without requiring admin authority. Attackers with operator.write scope can modify Nostr profile setting...

CVE-2026-43568

OpenClaw versions 2026.4.5 before 2026.4.10 contain a privilege escalation vulnerability allowing write-scoped operators to modify persistent memory dreaming settings. Attackers with write-scoped gateway access can toggle admin-class configuration mutations through the /dreaming endpoint to...

CVE-2026-43568 OpenClaw 2026.4.5 through 2026.4.9 - Privilege Escalation via Memory Dreaming Configuration in /dreaming Endpoint

OpenClaw versions 2026.4.5 before 2026.4.10 contain a privilege escalation vulnerability allowing write-scoped operators to modify persistent memory dreaming settings. Attackers with write-scoped gateway access can toggle admin-class configuration mutations through the /dreaming endpoint to...

CVE-2026-43568

OpenClaw versions 2026.4.5 before 2026.4.10 contain a privilege escalation vulnerability allowing write-scoped operators to modify persistent memory dreaming settings. Attackers with write-scoped gateway access can toggle admin-class configuration mutations through the /dreaming endpoint to...

CVE-2026-43568 OpenClaw 2026.4.5 through 2026.4.9 - Privilege Escalation via Memory Dreaming Configuration in /dreaming Endpoint

OpenClaw versions 2026.4.5 before 2026.4.10 contain a privilege escalation vulnerability allowing write-scoped operators to modify persistent memory dreaming settings. Attackers with write-scoped gateway access can toggle admin-class configuration mutations through the /dreaming endpoint to...

OpenClaw 安全漏洞

OpenClaw is an open-source intelligent artificial assistant developed by OpenClaw. The version of OpenClaw from 2026.4.5 to 2026.4.10 contains security vulnerabilities. These vulnerabilities stem from permission escalation, allowing write-range operators to modify persistent memory settings. This...

CVE-2026-40686

A flaw was found in Exim when UTF-8 operators are enabled. A remote attacker could exploit this by sending malformed UTF-8 header data with large trailing characters, leading to an out-of-bounds read. This vulnerability may result in information disclosure within an error message, potentially...

ContextualJailbreak: Evolutionary Red-Teaming Via Simulated Conversational Priming

Large language models LLMs remain vulnerable to jailbreak attacks that bypass safety alignment and elicit harmful responses. A growing body of work shows that contextual priming, where earlier turns covertly bias later replies, constitutes a powerful attack surface, with hand-crafted multi-turn...

CVE-2026-40686

In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present malformed UTF-8 header data. Information might be divulged within an error message produced during handling of an unrelated e-mail message...

CVE-2026-40686

CVE-2026-40686 affects Exim before 4.99.2 when utf8 operators are enabled. The vulnerability is an out-of-bounds read triggered by large UTF-8 trailing characters in malformed UTF-8 header data, with the potential for information disclosure via an error message produced during handling of an unre...

CVE-2026-35378

A flaw was found in the expr utility of uutils coreutils. A logic error in how the utility evaluates parenthesized subexpressions prevents proper short-circuiting for logical OR and AND operations. This can lead to arithmetic errors, such as division by zero, in parts of expressions that should b...

CVE-2026-41379

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Talk Voice configuration persistence. Attackers with operator.write privileges can exploit the chat.send endpoint to reach and modify sensitive voi...

CVE-2026-41379 OpenClaw < 2026.3.28 - Privilege Escalation via chat.send to Admin-Class Talk Voice Config

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Talk Voice configuration persistence. Attackers with operator.write privileges can exploit the chat.send endpoint to reach and modify sensitive voi...

EUVD-2026-26088

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Talk Voice configuration persistence. Attackers with operator.write privileges can exploit the chat.send endpoint to reach and modify sensitive voi...

PT-2026-35764

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.28 Description Authenticated operators with write permissions can escalate privileges to access admin-class Talk Voice configuration persistence. This is possible by exploiting the 'chat.send' endpoint to reac...

modsecurity3 -- multiple vulnerabilities

ModSecurity is an open source web application firewall engine. According to the upstream changelog, multiple vulnerabilities have been fixed. CVE-2026-42268: unsigned integer underflow in verify operators CVE-2026-30923: buffer overflow in hexdecode...