CVE-2026-108971

A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfddecode of the file bootloaderregion.bin of the component Emergency HTTP Recovery Server. Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature. The attack may b...

CVE-2026-108971 D-Link DCS-930L Emergency HTTP Recovery Server bootloader_region.bin mpfd_decode signature verification

A flaw has been found in D-Link DCS-930L B1.08B4. This impacts the function mpfddecode of the file bootloaderregion.bin of the component Emergency HTTP Recovery Server. Executing a manipulation of the argument firmware can lead to improper verification of cryptographic signature. The attack may b...

CVE-2026-103902

The DigiDoc software suite, including libdigidocpp , DigiDoc4 , DigiDoc Android , and DigiDoc iOS , is vulnerable to an improper verification of cryptographic signature (CWE-347). This flaw allows an attacker to create forged digital signatures that the affected software erroneously accepts as va...

CVE-2026-108699

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108699 hyper-mcp through 0.8.3 Improper Signature Verification of OCI WebAssembly Plugins

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

EUVD-2026-96999

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108699 hyper-mcp through 0.8.3 Improper Signature Verification of OCI WebAssembly Plugins

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosignverifyargs accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious image...

CVE-2026-108699

The hyper-mcp framework (versions through 0.8.3 ) is vulnerable to an improper signature verification flaw involving OCI WebAssembly plugins. The root cause is that the cosign_verify_args() function accepts any signer identity and OIDC issuer by default. This allows an attacker who controls a plu...

PT-2026-110167

hyper-mcp through 0.8.3 contains an improper signature verification vulnerability that allows attackers to load malicious WebAssembly plugins because cosign verify args accepts any signer identity and OIDC issuer by default. Attackers controlling a plugin image reference can sign a malicious imag...

CVE-2026-100227

Improper Verification of Cryptographic Signature vulnerability in Apache CXF's JAX-RS XML Security module. The JAX-RS XML Signature interceptors XmlSigInHandler, XmlSigInInterceptor and the streaming XmlSecInInterceptor did not ensure that the XML passed to the application was covered by the...

CVE-2026-76482: Improper Verification of Cryptographic Signature

As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem SSM On-Prem, has conducted a comprehensive internal security review. This review resulted in software hardening releases...

EUVD-2026-92118

A flaw has been found in invariant-systems-ai aiir up to 1.7.0. The affected element is an unknown function of the component Policy Gate Handler. Executing a manipulation can lead to improper verification of cryptographic signature. The attack can be executed remotely. It is advisable to upgrade...

CVE-2026-105161

A flaw has been found in invariant-systems-ai aiir up to 1.7.0. The affected element is an unknown function of the component Policy Gate Handler. Executing a manipulation can lead to improper verification of cryptographic signature. The attack can be executed remotely. It is advisable to upgrade...

CVE-2026-105161 invariant-systems-ai aiir Policy Gate signature verification

A flaw has been found in invariant-systems-ai aiir up to 1.7.0. The affected element is an unknown function of the component Policy Gate Handler. Executing a manipulation can lead to improper verification of cryptographic signature. The attack can be executed remotely. It is advisable to upgrade...

CVE-2026-105161 invariant-systems-ai aiir Policy Gate signature verification

A flaw has been found in invariant-systems-ai aiir up to 1.7.0. The affected element is an unknown function of the component Policy Gate Handler. Executing a manipulation can lead to improper verification of cryptographic signature. The attack can be executed remotely. It is advisable to upgrade...

CVE-2026-94212 Apache APISIX: unauthenticated impersonation issue in saml-auth

Improper verification of cryptographic signature vulnerability in Apache APISIX. Any unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommende...

CVE-2026-91191

The Lantronix G520 Series Cellular Gateway is vulnerable to an improper verification of cryptographic signatures in its update mechanism. During boot, the stock done function disables signature verification in the OPKG configuration before restoring packages from an unsigned feed. Furthermore, th...

Improper Signature Verification

Bouncy Castle for Java is vulnerable to Improper Signature Verification. The vulnerability is due to CMS.verifySignatures returning true for SignedData objects containing no signers, which allows an attacker to bypass signature verification and have unsigned data incorrectly treated as successful...

CVE-2026-78223: Improper Verification of Cryptographic Signature

Improper Verification of Cryptographic Signature vulnerability in team-alembic AshAuthentication allows a caller of the token revocation action to neutralise a revocation or write arbitrary rows into the token resource. AshAuthentication.TokenResource.RevokeTokenChange.change/3 reads the :token...

CVE-2026-86109: Improper Verification of Cryptographic Signature

The VeloCloud Edge software update workflow may accept update bundles without properly validating their signatures because the workflow does not restrict the digest algorithm used for artifact verification. An attacker with either sufficient privileges to upload packages to VeloCloud Orchestrator...