CVE-2026-54431

In liboauth2 the Demonstrating Proof-of-Possession DPoP verifier accepts a proof whose JSON Web Key jwk header contains private key material. RFC 9449 section 4.3 step 7 requires the verifier to reject such a proof but oauth2tokenverify function returns success for a malformed DPoP proof that...

GNU Privacy Guard 2.5.21

GnuPG the GNU Privacy Guard or GPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As suc...

PT-2026-55457

9Router is an AI router & token saver. In 0.4.45 and earlier, 9Router's src/dashboardGuard.js local-only access gate used Host and Origin headers in isLocalRequest to protect /api/mcp/, /api/tunnel/, and /api/cli-tools/, allowing header spoofing in reverse proxy or tunnel deployments to reach MCP...

WolfSSL wolfSSL X.509 registeredID name constraints enforcement improper input validation vulnerability

Summary A improper input validation vulnerability exists in the X.509 registeredID name constraints enforcement functionality of wolfSSL versions: 5.9.1. A specially crafted X.509 certificate chain can lead to bypass registeredID name constraints. An attacker can present a certificate with a...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

CVE-2026-13706 UrlShortener extension url validation can be bypassed due to difference between php url parsing and WHATWG

Improper input validation vulnerability in Wikimedia Foundation UrlShortener. This vulnerability is associated with program files includes/UrlShortenerUtils.Php...

RLSA-2026:33226 Moderate: glibc security, bug fix, and enhancement update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building

A flaw was found in the Go standard library packages crypto/x509 and crypto/tls. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

EUVD-2026-40932

DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability...

CVE-2026-12577

DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability...

CVE-2026-12577 DVP80ES3 Improperly Implemented Security Check for Standard vulnerability

DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability...

CVE-2026-12577 DVP80ES3 Improperly Implemented Security Check for Standard vulnerability

DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability...

CVE-2026-12577

CVE-2026-12577 affects DVP80ES3 and is due to an improperly implemented security check for a standard vulnerability. The NVD entry lists a CVSS v4.0 base score of 8.7 (HIGH): network attack vector, low attack complexity, no user interaction required. Impacts: availability HIGH, confidentiality/in...

PT-2026-54701

Name of the Vulnerable Software and Affected Versions Cloudflare affected versions not specified Description Cloudflare's Universal SSL feature automatically manages the Certification Authority Authorization CAA Resource Record Set RRset for customer zones. This auto-managed RRset is permissive a...

PT-2026-54515

DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability...

LIB-TRAP: Standard Cell Library Hardware Trojan Risk Assessment and Prevention

Vulnerabilities inherent to the fabless semiconductor manufacturing model have significantly increased the risk of malicious Hardware Trojan HT insertion, posing severe threats to hardware security. Several HT mitigation and detection strategies have been developed, and existing works explore the...

Dell PowerFlex Manager Data Storage

The vulnerability of hardware and software solutions for data storage and information processing in Dell PowerFlex Manager, PowerFlex Appliance, and PowerFlex Rack is related to the improper use of standard permissions. Exploiting this vulnerability can allow attackers to disclose protected...