CVE-2026-45681: Out-of-bounds Read

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the per-CPU message-buffer fallback path uses a 256-byte backup buffer but preserves the original payload size, which can be up to 8KB. If a CPU mismatch occurs, OBI can...

CVE-2026-45678: Improper Input Validation

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the Postgres protocol parser assumes BIND message payloads contain a valid NUL-terminated portal name. A crafted empty or unterminated payload can make OBI slice beyond th...

OpenTelemetry eBPF Instrumentation 安全漏洞

OpenTelemetry eBPF Instrumentation is an open-source eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. There were security vulnerabilities in the version of OpenTelemetry eBPF Instrumentation from 0.7.0 to 0.9.0. These vulnerabilities stemmed from the log enhancer’...

OpenTelemetry eBPF Instrumentation 安全漏洞

OpenTelemetry eBPF Instrumentation is an open-source eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. Versions of OpenTelemetry eBPF Instrumentation prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the use of a custom...

OpenTelemetry eBPF Instrumentation 输入验证错误漏洞

OpenTelemetry eBPF Instrumentation is an open-source eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. In versions 0.7.0 to 0.9.0 of OpenTelemetry eBPF Instrumentation, there was a vulnerability related to input validation errors. This vulnerability stemmed from a...

OpenTelemetry eBPF Instrumentation 安全漏洞

OpenTelemetry eBPF Instrumentation is an open-source, eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. Versions of OpenTelemetry eBPF Instrumentation prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the BPF probe’s reexecution...

OpenTelemetry eBPF Instrumentation 安全漏洞

OpenTelemetry eBPF Instrumentation is an open-source eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. Versions of OpenTelemetry eBPF Instrumentation prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the use of a 256-byte backup...

CVE-2026-45676: Improper Input Validation

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

CVE-2026-45686: Integer Overflow or Wraparound

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. From version 0.7.0 to before version 0.9.0, a remotely reachable integer overflow in OBI's memcached text protocol parser can crash the OBI process and cause denial of service. When parsing...

CVE-2026-45682: Missing Release of Memory after Effective Lifetime

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the custom CappedConcurrentHashMap introduced for Java TLS state tracking never removes keys from its insertion-order queue when entries are deleted. In long-running...

PeAR: A Static Binary Rewriting Framework for Binary-Only Fuzzing

Binary-only fuzzing is a key technique for finding bugs in close-source software. Without access to source code, the fuzzer must rely on static or dynamic binary instrumentation for coverage guidance. In practice, most fuzzers favor dynamic binary instrumentation DBI, accepting runtime overhead t...

Malicious code in private-next-instrumentation-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 6453af923aa8f8a1c7ab67406fc29c333830e59f44ea080bbb5c3c6727e0aef2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious Package

Overview private-next-instrumentation-client is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization an...

MAL-2026-5076 Malicious code in private-next-instrumentation-client (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 6453af923aa8f8a1c7ab67406fc29c333830e59f44ea080bbb5c3c6727e0aef2 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-4726 Malicious code in weavedb-tools (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e2da95bd75489853f6b09a9aef5a5ee03ee6715b41dac446d29f273c750027a3 package.json declares "preinstall": "./dist/runtime.node", which directly executes a 976KB Linux ELF binary at every npm install. The .node extension...

Malicious code in weavedb-tools (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector e2da95bd75489853f6b09a9aef5a5ee03ee6715b41dac446d29f273c750027a3 package.json declares "preinstall": "./dist/runtime.node", which directly executes a 976KB Linux ELF binary at every npm install. The .node extension...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the memcached text protocol parser when handling storage commands with extremely large values. An attacker can cause the process to crash and disrupt telemetry collection by sending crafted memcached...

OpenTelemetry eBPF Instrumentation: MongoDB parser panics on malformed wire messages

Summary Malformed MongoDB wire messages can trigger uncaught panics in the MongoDB TCP parser, allowing a remote unauthenticated attacker to crash the telemetry agent and cause a denial of service. The parser operates on raw attacker-controlled network payloads before the input is fully validated...

GHSA-FJQ3-FFVR-VM46 OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure

Summary The Java TLS ioctl probe reads user-controlled ioctl pointers with bpfproberead instead of bpfprobereaduser. An instrumented local process can therefore point OBI at kernel memory and cause that memory to be copied into telemetry. Details The vulnerable path is in...

OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback uses 256-byte buffer with 8KB size

Summary The per-CPU message-buffer fallback path uses a 256-byte backup buffer but preserves the original payload size, which can be up to 8KB. If a CPU mismatch occurs, OBI can read beyond the fallback buffer and leak adjacent memory into telemetry. Details...