CVE-2026-65819

A flaw was found in gopacket, a Go library for packet processing. Multiple layer decoders in gopacket use attacker-controlled lengths, counts, or offsets without proper validation against packet buffers. A remote, unauthenticated attacker can exploit this by sending a specially crafted packet,...

Astra Linux – Vulnerability in Node.js

A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not...

Linux Distros Unpatched Vulnerability : CVE-2026-20346

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability in the PDF file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition or possibly other expanded...

Linux Distros Unpatched Vulnerability : CVE-2026-65819

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gopacket provides packet processing capabilities for Go. Through version 1.7.0, multiple layer decoders use attacker-controlled lengths, counts, or offsets befo...

CVE-2026-52879

Klever-Go is the Go implementation of the Klever blockchain protocol. In versions 1.7.14 through 1.7.17, the direct-message ingress handler spawns a new goroutine for every incoming direct message before the processor-level antiflood layer makes any admission decision, with no semaphore, throttle...

CVE-2026-56848

A heap use-after-free vulnerability in the Node.js HTTP/2 component allows a remote attacker to crash the application, causing a denial of service. This is triggered by an unexpected re-entrant call to nghttp2sessionmemsend while nghttp2sessionmemrecv is still executing. Mitigation Restrict netwo...

DEBIAN-CVE-2026-67863

In open62541 1.5.5, a server-side use-after-free exists in the local MonitoredItem callback path. The issue occurs when UASubscriptionlocalPublish continues to use the current UANotification after a callback invokes UAServerdeleteMonitoredItem for the current local MonitoredItem. This allows a...

CVE-2026-67864

An issue in open62541 v.1.5.5 and before allows a remote attacker to cause a denial of service via the NodeManagement type-instantiation logic component...

CVE-2026-67869

Buffer Overflow vulnerability in open62541 v1.5.5 allows a remote attacker to cause a denial of service via the ServiceCall validates input arguments against runtime-resolved InputArguments metadata...

CVE-2026-67865

S2OPC 1.7.3 contains an out-of-bounds read in RepublishResponse handling. This allows a remote attacker to cause a denial of service...

CVE-2026-15830

A flaw was found in Django's GeoDjango component. A remote attacker could exploit this vulnerability by supplying specially crafted, deeply nested geometry collection objects in well-known text WKT, well-known binary WKB, or hex-encoded WKB formats. This triggers unbounded recursion and a...

CVE-2026-67859

Technical details for CVE-2026-67859 are not publicly available in the provided documents; monitor for updates.

CVE-2026-21551

The CVE-2026-21551 entry concerns a vulnerability in the modem component where improper input validation could cause a remote denial of service without privilege or user interaction. Affected: modem; Issue: input validation flaw; Impact: remote DoS (Availability impact). CVSSv3.1: 7.5 (HIGH), Net...

CVE-2026-20482

In wlan STA FW, there is a possible system becoming unresponsive due to logging. This could lead to remote proximal/adjacent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00486814; Issue ID: MSV-6824...

Remote Denial Of Service (Dos)

github.com/pion/dtls is vulnerable to Remote Denial of Service Dos. The vulnerability is due to improper parsing of a crafted ECDHEPSK ServerKeyExchange message, which allows a remote attacker to trigger a panic...

CVE-2026-54909 Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

CVE-2026-54909

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

EUVD-2026-51666

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3...

GHSA-PHJ3-59PF-CP83 Thumbor proportion filter allows unbounded post-transform resize leading to remote DoS

Summary Thumbor's filters:proportion filter does not enforce an upper bound on and runs in the post-transform phase. An attacker can trigger extremely large resizes CPU/memory exhaustion and cause denial of service. Details - Filter implementation: thumbor/filters/proportion.py - value is parsed ...

Thumbor proportion filter allows unbounded post-transform resize leading to remote DoS

Summary Thumbor's filters:proportion filter does not enforce an upper bound on and runs in the post-transform phase. An attacker can trigger extremely large resizes CPU/memory exhaustion and cause denial of service. Details - Filter implementation: thumbor/filters/proportion.py - value is parsed ...