CVE-2026-78417

CVE-2026-78417 affects the IronVNC client bundled with Devolutions Remote Desktop Manager versions 2026.2.17.0 and earlier, as well as 2026.1.24.0 and earlier. The root cause is the automatic acceptance of the server's RSA key during RSA-AES authentication, resulting in insufficient verification ...

EUVD-2026-65063

Insufficient verification of data authenticity in the IronVNC client in Devolutions Remote Desktop Manager 2026.2.17.0 and earlier, 2026.1.24.0 and earlier, allows an on-path attacker to intercept and tamper with VNC sessions via automatic acceptance of the server's RSA key during RSA-AES...

CVE-2026-15469

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

CVE-2026-15469

A hard-coded shared RSA-512 mesh group private key is embedded in the firmware of TP-Link Deco XE75 v3, XE5300 v3.6, and WE10800 v3.6. The key is used by the mesh protocol for node authentication, meaning it is identical across all affected devices rather than being device-specific. An attacker w...

EUVD-2026-64936

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

CVE-2026-15469 Hard-coded Mesh Group Private Key in TP-Link Deco XE75, XE5300, and WE10800

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

CVE-2026-15469 Hard-coded Mesh Group Private Key in TP-Link Deco XE75, XE5300, and WE10800

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing

A flaw was found in OpenSSL. A remote attacker could exploit this vulnerability by sending a specially crafted Cryptographic Message Syntax CMS EnvelopedData message. During the processing of a KeyTransportRecipientInfo with RSA-OAEP encryption, the system attempts to access an optional parameter...

PT-2026-80926

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

CVE-2026-62381 luci-lib-px5g 2040-bit Certificate Signing Heap Buffer Overflow

luci-lib-px5g LuCI contains a heap-based buffer overflow in the native ASN.1 encoding routine asn1addobj x509write.c when signing a certificate with a 2040-bit RSA key. For a 255-byte signature, the BIT STRING allocation is computed from the DER length encoding of 255 bytes, but the payload writt...

CVE-2026-62381

luci-lib-px5g (LuCI) in OpenWrt contains a heap-based buffer overflow in the ASN.1 encoding routine asn1_add_obj (x509write.c) triggered when signing a certificate with a 2040-bit RSA key . The BIT STRING allocation is sized for a 255-byte signature's DER length encoding, but prepending the unuse...

librenswan: IKEv2 Denial of Service via RSA-SHA1 (PKCS#1 RSASSA-PKCS1-v1_5) authentication payload

A flaw was found in Libreswan's implementation of IKEv2 authentication when processing signatures utilizing the RSASSA-PKCS1-v15 scheme. The RSAauthenticatehashsignaturepkcs115rsa function does not correctly validate the DER encoding of the ASN.1 digest. A remote, unauthenticated attacker could...

librenswan: IKEv1 Denial of Service via RSA-SHA1 (PKCS#1 Version 1.5 Encrypted) authentication payload

A flaw was found in Libreswan's implementation of IKEv1 authentication via raw RSA signatures. When processing an IKEv1 packet using PKCS 1 v1.5 RSA encryption, the RSAauthenticatehashsignaturerawrsa function fails to properly validate the length of the authentication hash. A remote,...

EUVD-2026-62948

In versions below 1.0.5 of the RSA SecurID Authentication Manager app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive token serial by invoking either the enable token or revoke token action, because the action's tokenserial parameter is not masked...

CVE-2026-76383

In versions below 1.0.5 of the RSA SecurID Authentication Manager app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive token serial by invoking either the enable token or revoke token action, because the action's tokenserial parameter is not masked...

CVE-2026-76383

In RSA SecurID Authentication Manager app for Splunk SOAR versions below 1.0.5, the enable_token and revoke_token actions expose the sensitive token_serial parameter in cleartext because it is not marked as a password-type parameter. A user with action-execution privileges can view the serial in ...

CVE-2026-76383 Information Disclosure through Action Parameters in RSA SecurID Authentication Manager app for Splunk SOAR

In versions below 1.0.5 of the RSA SecurID Authentication Manager app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive token serial by invoking either the enable token or revoke token action, because the action's tokenserial parameter is not masked...

EUVD-2026-62711

Improper cryptographic signature verification in jstfunctions.c in RDK-B WebUI rdkb-2025q4-kirkstone.04.10.26 allows a remote attacker to bypass authentication and obtain administrative access via a forged JWT containing an invalid RSA signature...

CVE-2026-50720

The Ingenic T31 SoC boot ROM flash-boot verification path compares only a single 32-bit word of the RSA signature output against a single 32-bit word of the SHA-256 payload digest, rather than compare the full data. This allows an attacker with physical write access to boot media to forge modifie...

EUVD-2026-62347

Net::OAuth versions before 0.33 for Perl allow the sender to choose the signature algorithm in verify. verify resolves the signature method class from the signaturemethod parameter of the incoming message. signaturemethod is required on every request, so the algorithm used to check a signature is...