CVE-2026-18401

The non-blocking asynchronous JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in StreamReadConstraints default: 1000 characters. An attacker able to submit JSON to an application that uses the async parser API can supply a number token of arbitrary length,...

CVE-2026-18650

CVE-2026-18650 describes a Missing Authorization vulnerability in HAVELSAN Liman MYS that allows privilege escalation. Affected: Liman MYS 2.2.3 prior to 2.3.1. CVSS v3.1 metrics indicate network access, low attack complexity, but user interaction not required, with privilegesRequired: LOW and hi...

CVE-2026-17070 Vault Credential Confusion via Authorization Bypass in HAVELSAN's Liman MYS

Missing Authorization vulnerability in HAVELSAN Inc. Liman MYS allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liman MYS: from 2.2.3 before 2.3.1...

CVE-2026-18577: N-able N-central Authentication Bypass Exploited in the Wild

Overview On August 2, 2026, N-able published a security advisory for CVE-2026-18577, an authentication bypass vulnerability affecting N-central that was discovered being exploited in-the-wild after an incomplete fix for an earlier authentication bypass issue, CVE-2026-18556 was disclosed...

Security Bulletin:UltraJSON Memory Leak Fix in ujson.dump() Prior to 5.12.1

Summary UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Prior to 5.12.1, when ujson.dump writes to a file-like object and the write operation raises an exception, the serialized JSON string object is not decremented, leaking memory. Each failed write...

K000162757: Spring Security vulnerability CVE-2026-47838

Security Advisory Description SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. Affected...

CVE-2026-58042

A flaw in Node.js can cause dns.resolveAny Aborts the Node.js Process When a DNS Response Contains More Than 256 A Records. Repeated triggering of this condition can lead to denial of service. This vulnerability affects Node.js 26.x, 24.x, and 22.x...

CVE-2026-11836

Insufficient verification of data authenticity in Caliptra Core ROM and Core Firmware validatedebugunlocktoken in subsystem mode allows an attacker with access to the integrator's debug unlock signing service to unlock production debug on an unintended device by presenting a valid token issued fo...

CVE-2026-11836 Production Debug-Unlock Token Verification Missing Device Binding

Insufficient verification of data authenticity in Caliptra Core ROM and Core Firmware validatedebugunlocktoken in subsystem mode allows an attacker with access to the integrator's debug unlock signing service to unlock production debug on an unintended device by presenting a valid token issued fo...

EUVD-2026-52548

Insufficient verification of data authenticity in Caliptra Core ROM and Core Firmware validatedebugunlocktoken in subsystem mode allows an attacker with access to the integrator's debug unlock signing service to unlock production debug on an unintended device by presenting a valid token issued fo...

CVE-2026-18686

A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function nas-web.adduser of the file /cgi-bin/glc of the component nas-web RPC Wrapper. Performing a manipulation results in command injection. The attack can be initiated remotely. The exploit is now publi...

Amazon Linux 2023 : java-21-amazon-corretto, java-21-amazon-corretto-devel, java-21-amazon-corretto-headless (ALAS2023-2026-2021)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2021 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java S...

HPESBNW05100 rev.1 - Multiple Vulnerabilities in HPE Networking EdgeConnect Orchestrator 9.6 branch

Potential Security Impact: Remote: Access Restriction Bypass, Authentication Bypass SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. Aruba EdgeConnect Enterprise Orchestration Software Please refer to the Affected Products section for a complete list of product software impacted HP...

CVE-2026-46714

Misskey web client (versions 8.63.0 and later prior to 2026.5.4) is vulnerable to a DoS caused by a malformed theme triggering uncontrolled recursion during theme compilation, which can slow or crash the client. The issue is fixed in version 2026.5.4. Remediation is to upgrade to 2026.5.4 or late...

CVE-2026-18682

OpenAkita up to version 1.27.12 is affected by a cross-site scripting (XSS) vulnerability in the File Upload API (/api/upload). The issue arises from manipulated input in the File argument, with remote exploitation possible. The vulnerability has a high attack complexity, with exploit maturity de...

EUVD-2026-52451

Misskey is an open source, federated social media platform. Versions 2025.3.2 and later, but prior to 2026.5.4, contain a vulnerability where a lack of proper permission checks allows access to certain data points from the Direct Messages formerly Chat feature, regardless of account permissions...

CVE-2026-46712 Misskey: Lack of proper permission checks in Direct Messaging feature

Misskey is an open source, federated social media platform. Versions 2025.3.2 and later, but prior to 2026.5.4, contain a vulnerability where a lack of proper permission checks allows access to certain data points from the Direct Messages formerly Chat feature, regardless of account permissions...

CVE-2026-69247

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 44.0.0 until 50.0.0, pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which...

CVE-2026-69247 cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 44.0.0 until 50.0.0, pkcs7decryptder, pkcs7decryptpem, and pkcs7decryptsmime reported the outcome of decrypting a RecipientInfo's encryptedKey in several distinguishable ways, one of which...

Security Bulletin: IBM QRadar SIEM has an XML External Entity (XXE) injection vulnerability

Summary IBM QRadar has an XML External Entity XXE injection vulnerability. This vulnerability is not exploitable in all configurations. All of the following conditions must be simultaneously true for a system to be at risk: 1 XML Property Autodetection must be actively enabled on at least one log...