Critical
CVE-2026-54782
Vulnerability archive
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Discover which vulnerabilities affect your technologies and how to fix them. Explore clear explanations, affected versions and practical recommendations - from CMS platforms and plugins to application libraries.
Vulnerability archive 1,125
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High
CVE-2026-54781
CoreWCF: SAML SubjectConfirmation methods and holder-of-key proof keys are not enforced
Low
CVE-2026-54780
CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass
Medium
CVE-2026-54779
CoreWCF: SAML token replay protection is inoperative
Medium
CVE-2026-54778
CoreWCF: UnixDomainSocket Non-Reentrant POSIX Identity Resolution
Medium
CVE-2026-54777
CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance
Medium
CVE-2026-54776
CoreWCF: Unix Domain Socket PosixIdentity transport accepts connections that skip the security upgrade
Medium
CVE-2026-54775
CoreWCF: Kafka consume pump halts permanently on a Kafka tombstone (null-value record), causing persistent endpoint denial of service.
High
CVE-2026-54774
CoreWCF: SamlSerializer skips SignatureValue verification when SAML signing token is not an X.509 certificate
Medium
CVE-2026-54773
CoreWCF: WS-Security signature substitution via document-wide Signature lookup
High
CVE-2026-54772
CoreWCF: Pre-authentication infinite-loop CPU exhaustion in CoreWCF net.tcp / net.pipe / net.uds framing handshake
Medium
CVE-2026-55254
NCalc: Denial of Service via Unbounded and Non-Terminating Factorial Evaluation
Medium
CVE-2026-45491
Microsoft Security Advisory CVE-2026-45491 – .NET Tampering Vulnerability
High
CVE-2026-45591
Microsoft Security Advisory CVE-2026-45591 – ASP.NET Core Denial of Service Vulnerability
High
CVE-2026-48109
MessagePack's LZ4 decompression may fail with AccessViolationException after dereferencing memory from bad input
High
CVE-2026-47761
TinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` injection
High
CVE-2026-47762
TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments
High
CVE-2026-47759
TinyMCE Cross-Site Scripting (XSS) vulnerability using through data-mce- prefixed src, href, style attributes
High
CVE-2026-47760
TinyMCE Cross-Site Scripting (XSS) vulnerability using sanitization bypass through nested SVGs
Medium
ghsa-92vj-hp7m-gwcj
Nerdbank.MessagePack has Inefficient CPU Computation
Medium
ghsa-qjvr-435c-5fjh
Nerdbank.MessagePack has a memory amplification DoS in collection deserialization
Medium
CVE-2026-47166
ImageMagick: Heap Buffer Over-Read in distributed pixel cache server
Medium
CVE-2026-47165
ImageMagick: Information Disclosure in distributed pixel cache server because it is not using a challenge–response authentication model
Medium
CVE-2026-46693
ImageMagick: Race Condition in distributed pixel cache server can result in file descriptor hijacking
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