USN-8040-1 munge vulnerability

Titouan Lazard discovered that MUNGE contained an exploitable buffer overflow in munged the MUNGE authentication daemon. A local attacker could possibly use this issue to forge MUNGE credentials, leading to arbitrary code execution...

cryptography Vulnerable to a Subgroup Attack Due to Missing Subgroup Validation for SECT Curves

Vulnerability Summary The publickeyfromnumbers or EllipticCurvePublicNumbers.publickey, EllipticCurvePublicNumbers.publickey, loadderpublickey and loadpempublickey functions do not verify that the point belongs to the expected prime-order subgroup of the curve. This missing validation allows an...

CVE-2026-25506

MUNGE is an authentication service for creating and validating user credentials. From 0.5 to 0.5.17, local attacker can exploit a buffer overflow vulnerability in munged the MUNGE authentication daemon to leak cryptographic key material from process memory. With the leaked key material, the...

[SECURITY] [DLA 4477-1] munge security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4477-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz February 10, 2026 https://wiki.debian.org/LTS -...

faraday 代码问题漏洞

Faraday is an open-source HTTP client library developed by Lostisland. Versions of Faraday prior to 2.14.1 contained code vulnerabilities. These vulnerabilities stemmed from the use of the Ruby URImerge method to handle user input, which could lead to server-side request forgeing attacks...

SUSE CVE-2026-25538

Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user including low-privileged CI/CD Developers to obtain the global API Token signing key by accessing the...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization in the attribute handling logic in restHandler/AttributesRestHandlder.go‎, which is accessible over the /attributes endpoint with /orchestrator/attributes?key=apiTokenSecret. A user can obtain the global API Token...

CVE-2026-25538 Devtron Attributes API Unauthorized Access Leading to API Token Signing Key Leakage

Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user including low-privileged CI/CD Developers to obtain the global API Token signing key by accessing the...

PT-2026-6317

Name of the Vulnerable Software and Affected Versions Devtron versions prior to 2.0.0 Description Devtron is a tool integration platform for Kubernetes. A flaw exists in the Attributes API interface that allows authenticated users to obtain the global API Token signing key by accessing the...

PT-2026-6398

Devtron Attributes API Unauthorized Access Leading to API Token Signing Key Leakage Summary This vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user including low-privileged CI/CD Developers to obtain the global API Token signing key by accessing the...

CVE-2025-55292

Meshtastic is an open source mesh networking solution. In the current Meshtastic architecture, a Node is identified by their NodeID, generated from the MAC address, rather than their public key. This aspect downgrades the security, specifically by abusing the HAM mode which doesn't use encryption...

TeamViewer DEX Client 安全漏洞

TeamViewer DEX Client is a digital employee experience and endpoint management software from TeamViewer Germany. A security vulnerability exists in TeamViewer DEX Client, which can be exploited by an attacker to cause log entries to be injected, altered, or forged, affecting log integrity...

CVE-2026-23967 sm-crypto Affected by Signature Malleability in SM2-DSA

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. A signature malleability vulnerability exists in the SM2 signature verification logic of the sm-crypto library prior to version 0.3.14. An attacker can derive a new valid signature for a...

Improper Verification of Cryptographic Signature

Overview sm-crypto is a sm-crypto Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the SM2 signature verification process. An attacker can bypass signature validation by forging signatures for arbitrary public keys. Remediation Upgrade...

GHSA-QV7W-V773-3XQM sm-crypto Affected by Signature Malleability in SM2-DSA

Summary A signature malleability vulnerability exists in the SM2 signature verification logic of the sm-crypto library. An attacker can derive a new valid signature for a previously signed message from an existing signature. Credit This vulnerability was discovered by: - XlabAI Team of Tencent...

Improper Verification of Cryptographic Signature

Overview org.webjars.npm:sm-crypto is a sm-crypto Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via the SM2 signature verification process. An attacker can create a new valid signature for a previously signed message by manipulating an existi...

CVE-2026-22797

An issue was discovered in OpenStack keystonemiddleware 10.5 through 10.7 before 10.7.2, 10.8 and 10.9 before 10.9.1, and 10.10 through 10.12 before 10.12.1. The externaloauth2token middleware fails to sanitize incoming authentication headers before processing OAuth 2.0 tokens. By sending forged...

CVE-2020-36911 Covenant 0.5 - Remote Code Execution (RCE)

Covenant 0.1.3 - 0.5 contains a remote code execution vulnerability that allows attackers to craft malicious JWT tokens with administrative privileges. Attackers can generate forged tokens with admin roles and upload custom DLL payloads to execute arbitrary commands on the target system...

Improper Access Control via Weak JWT Token Leads to Admin Takeover and Privilege Escalation

Description The application's session management is vulnerable to Authorization Bypass and Vertical Privilege Escalation. During dynamic analysis of the application's authentication flow, I discovered that the JSON Web Tokens JWT are signed with a weak secret key. This allowed me to perform an...

PT-2026-25779

Name of the Vulnerable Software and Affected Versions Authlib versions prior to 1.6.9 Description Authlib is a Python library used for building OAuth and OpenID Connect servers. A JWK Header Injection flaw exists in the library's JWS implementation, allowing an unauthenticated attacker to forge...