CVE-2026-28461 OpenClaw < 2026.3.1 - Unbounded Memory Growth in Zalo Webhook via Query String Key Churn

OpenClaw versions prior to 2026.3.1 contain an unbounded memory growth vulnerability in the Zalo webhook endpoint that allows unauthenticated attackers to trigger in-memory key accumulation by varying query strings. Remote attackers can exploit this by sending repeated requests with different que...

PT-2026-26382

OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to both 24.10.6 and 25.12.1, the jp get token function, which performs lexical analysis by breaking input expressions into tokens, contains a memory leak vulnerability when extracting string literals, field...

PT-2026-26474

Summary WWBN/AVideo contains an open redirect vulnerability in the login flow where a user-supplied redirectUri parameter is reflected directly into a JavaScript document.location assignment without JavaScript-safe encoding. After a user completes the login popup flow, a timer callback executes t...

CVE-2026-33393: Improper Access Control

Discourse is an open-source discussion platform. Prior to versions 2026.3.0-latest.1, 2026.2.1, and 2026.1.2, the allowedspamhostdomains check used Stringendwith? without domain boundary validation, allowing domains like attacker-example.com to bypass spam protection when example.com was...

CVE-2025-69720

The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyzestring in progs/infocmp.c...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the analyzestring function of the infocmp -i routine. An attacker can execute unauthorized code, cause denial of service, corrupt data, or access sensitive information by supplying specially crafted input ...

PT-2026-26298

Name of the Vulnerable Software and Affected Versions Ruby JSON versions 2.14.0 through 2.15.2.0 Ruby JSON versions 2.17.0 through 2.17.1.1 Ruby JSON versions 2.19.0 through 2.19.1 Description A format string injection flaw exists when processing specially crafted user-supplied documents while th...

Ruby JSON has a format string injection vulnerability

Impact A format string injection vulnerability than that lead to denial of service attacks or information disclosure, when the allowduplicatekey: false parsing option is used to parse user supplied documents. This option isn't the default, if you didn't opt-in to use it, you are not impacted...

GHSA-26F5-8H2X-34XH h3 has an observable timing discrepancy in basic auth utils

Summary A Timing Side-Channel vulnerability exists in the requireBasicAuth function due to the use of unsafe string comparison !==. This allows an attacker to deduce the valid password character-by-character by measuring the server's response time, effectively bypassing password complexity...

Heimdall: Path received via Envoy gRPC corrupted when containing query string

Summary When using heimdall in envoy gRPC decision API mode, wrong encoding of the query URL string allows rules with non-wildcard path expressions to be bypassed. The HTTP based decision API is NOT affected, and proxy mode is NOT affected either. Note: The issue can only lead to unintended acces...

GHSA-WMRF-HV6W-MR66 SQL Injection via unsanitized JSON path keys when ignoring/silencing compilation errors or using `Kysely<any>`.

Summary Kysely through 0.28.11 has a SQL injection vulnerability in JSON path compilation for MySQL and SQLite dialects. The visitJSONPathLeg function appends user-controlled values from .key and .at directly into single-quoted JSON path string literals '$.key' without escaping single quotes. An...

crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate

A flaw was found in golang. A remote attacker could exploit this vulnerability by providing a specially crafted certificate during the error string construction process within the HostnameError.Error function. This flaw, caused by unbounded string concatenation, leads to excessive resource...

PT-2026-28772

Summary The Select schema plugin in @pdfme/schemas constructs HTML from template-defined option values using unsanitized string interpolation and sets it via innerHTML, enabling arbitrary JavaScript execution. Details In packages/schemas/src/select/index.ts, lines 159-164, the Select schema's ui...

PT-2026-26193

Summary A Timing Side-Channel vulnerability exists in the requireBasicAuth function due to the use of unsafe string comparison !==. This allows an attacker to deduce the valid password character-by-character by measuring the server's response time, effectively bypassing password complexity...

CVE-2026-4208

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-4208: Authorization Bypass Through User-Controlled Key

The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider...

CVE-2026-32263 Craft CMS vulnerable to behavior injection RCE via EntryTypesController

Craft CMS is a content management system CMS. From version 5.6.0 to before version 5.9.11, in src/controllers/EntryTypesController.php, the $settings array from parsestr is passed directly to Craft::configure without Component::cleanseConfig. This allows injecting Yii2 behavior/event handlers via...

(Pwn2Own) QNAP TS-453E conn_log_tool Format String Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of QNAP TS-453E devices. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling ...

PX4-Autopilot 安全漏洞

PX4-Autopilot is an open-source drone autopilot system developed by PX4. Versions of PX4-Autopilot prior to 1.17.0-rc2 contained security vulnerabilities. These vulnerabilities stemmed from the BST telemetry probe’s use of a length-based string terminator without proper boundary checks, which cou...

PT-2026-25802

Name of the Vulnerable Software and Affected Versions Webhooks for Craft CMS plugin versions 3.0.0 through 3.1.9 Description The Webhooks plugin for Craft CMS allows management of webhooks, which send GET or POST requests upon specific events. Versions 3.0.0 through 3.1.9 render user-supplied...