139838 matches found
Denial-of-service vulnerability in HTTP/2 servers via stalled flow-control conditions
Overview A denial-of-service DoS vulnerability exists in some HTTP/2 server implementations that fail to adequately limit resource consumption when buffering response data under stalled flow-control conditions. A remote, unauthenticated attacker can trigger memory exhaustion and service...
PT-2026-60655
Impact A malicious peer acting as a state-sync source can crash a syncing node with a crafted TrieChunk whose proof contains a TrieNodeChild whose suffix, when concatenated with the parent key via KeyNibbles::Add, exceeds the fixed 63-byte backing array. Add primitives/src/key nibbles.rs:332 / :3...
MiracleLinux 8 : perl:5.32 (AXSA:2026-1273:01)
The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1273:01 advisory. perl-archive-tar: perl-archive-tar: Path traversal via crafted symlinks allows arbitrary file access CVE-2026-42496 perl-IO-Compress:...
PT-2026-60696
Impact A malicious peer acting as a state-sync source can crash a syncing node with a crafted TrieChunk whose proof contains a TrieNodeChild whose suffix, when concatenated with the parent key via KeyNibbles::Add, exceeds the fixed 63-byte backing array. Add primitives/src/key nibbles.rs:332 / :3...
PT-2026-60654
Impact A malicious peer acting as a state-sync source can crash a syncing node by sending a crafted TrieChunk whose proof contains two TrieProofNodes with identical keys. TrieProof::verify calls TrieProofNode::child index primitives/src/trie/trie proof node.rs:94, which unconditionally unwraps...
Linux Distros Unpatched Vulnerability : CVE-2026-47300
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network. CVE-2026-47300 Note tha...
Fedora 44 : xrdp (2026-05c06fa0a8)
The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-05c06fa0a8 advisory. Release notes for xrdp v0.10.6.1 2026/07/06 General announcements This release fixes 10 vulnerabilities and 1 regression introduced by a vulnerabili...
Fedora 43 : xrdp (2026-bd0a75766f)
The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-bd0a75766f advisory. Release notes for xrdp v0.10.6.1 2026/07/06 General announcements This release fixes 10 vulnerabilities and 1 regression introduced by a vulnerabili...
Linux Distros Unpatched Vulnerability : CVE-2026-42616
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - ntfs-3g - None Ubuntu Linux - In NTFS-3G through 2026.2.25, a heap buffer overflow exists in cat in cat.c that allows an attacker to corrupt heap...
openSUSE 16: tomcat / tomcat-admin-webapps / tomcat-el-3_0-api / tomcat-embed / etc (openSUSE-SU-2026:21327-1)
The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21327-1 advisory. This update for tomcat fixes the following issues Update to Tomcat 9.0.119. Security issues fixed: - CVE-2026-50229: improper neutralization of...
Linux Distros Unpatched Vulnerability : CVE-2026-46571
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - ntfs-3g - None Ubuntu Linux - In NTFS-3G through 2026.2.25, a out-of-bounds read exists in ntfsfixfilename in libntfs-3g/reparse.c that allows an...
Linux Distros Unpatched Vulnerability : CVE-2026-42617
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - ntfs-3g - None Ubuntu Linux - In NTFS-3G through 2026.2.25, a heap buffer overflow exists in ntfsirtoib in index.c that allows an attacker to...
SUSE SLED15 / SLES15 Security Update : python-paramiko (SUSE-SU-2026:3031-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:3031-1 advisory. - CVE-2026-44405: data integrity compromise due to allowed SHA-1 algorithm use bsc1264225. Tenable has extracted the...
PT-2026-60695
Impact A malicious peer acting as a state-sync source can crash a syncing node by sending a crafted TrieChunk whose proof contains two TrieProofNodes with identical keys. TrieProof::verify calls TrieProofNode::child index primitives/src/trie/trie proof node.rs:94, which unconditionally unwraps...
PT-2026-60653
Summary Nuclio's Java runtime generates a build.gradle file during function builds using Go's text/template package. The template renders runtimeAttributes.repositories values with the . action, which performs no escaping. An attacker can embed a closing brace to break out of the repositories blo...
PT-2026-60663
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Attacker hosts a gzip-bomb at a reachable URL - sha256 unset optional field; check is post-decompression anyway - No operator...
PT-2026-60665
Vulnerability report without repro case. Repro case may be added later after harness is complete. Preconditions 4: - Tenant can create EnvoyExtensionPolicy baseline - Controller has egress to attacker-controlled OCI registry - No registry allowlist none exists in code - Layer presents Docker/OCI...
PT-2026-60671
Summary In affected versions, the deprecated WebSocket server transport mcp.server.websocket.websocket server accepted the WebSocket handshake without applying any Host or Origin header validation. The TransportSecuritySettings mechanism that the SSE and Streamable HTTP transports use for this...
PT-2026-60407
The SAML Single Sign On – SSO Login plugin for WordPress is vulnerable to Authentication Bypass via SAML Signature Algorithm Confusion in all versions up to, and including, 5.4.3. The vulnerability exists because Mo SAML Utilities::mo saml cast key reads the SignatureMethod Algorithm attribute...
openSUSE 16: tomcat10 / tomcat10-admin-webapps / tomcat10-el-5_0-api / etc (openSUSE-SU-2026:21328-1)
The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21328-1 advisory. This update for tomcat10 fixes the following issues Update to Tomcat 10.1.56. Security issues fixed: - CVE-2026-50229: improper neutralization o...