CVE-2026-77403

A flaw was found in RabbitMQ amqp091-go, a Go AMQP 0.9.1 client. A malicious or compromised AMQP broker can exploit this by advertising an extremely small frame size during connection negotiation. This can lead to excessive fragmentation of client publications, consuming significant CPU resources...

EEF-CVE-2026-82760 Superlinear base62 decoding exhausts CPU and memory in AshAuthentication API key sign-in

Summary Inefficient Algorithmic Complexity vulnerability in team-alembic AshAuthentication allows an unauthenticated attacker to exhaust CPU and memory via an oversized base62 segment in a submitted API key. AshAuthentication.Base.decode62/1 in lib/ashauthentication/base.ex splits its argument in...

CVE-2026-82760

AshAuthentication (Elixir library by team-alembic) is vulnerable to CPU and memory exhaustion via superlinear base62 decoding in the API key sign-in flow. The root cause is in AshAuthentication.Base.decode62/1, which recomputes Integer.pow(62, index) at every character position instead of accumul...

CVE-2026-82760 Superlinear base62 decoding exhausts CPU and memory in AshAuthentication API key sign-in

Inefficient Algorithmic Complexity vulnerability in team-alembic AshAuthentication allows an unauthenticated attacker to exhaust CPU and memory via an oversized base62 segment in a submitted API key. AshAuthentication.Base.decode62/1 in lib/ashauthentication/base.ex splits its argument into one...

CLSA-2026-1789647110 golang: Fix of CVE-2026-42504

CVE-2026-42504: mime - skip over the entire undecodable encoded-word instead of only the initial "=?" in WordDecoder.DecodeHeader, avoiding quadratic complexity and CPU exhaustion when decoding a header with many invalid encoded-words...

go.opentelemetry.io/otel/sdk/log: OpenTelemetry-Go: Denial of Service via attacker-driven log emission

A flaw was found in the OpenTelemetry-Go BatchingProcessor component. A remote attacker can exploit this by sending a high volume of log emissions, which can fill the asynchronous export buffer. This causes the processor to enter a tight CPU loop, repeatedly retrying to export logs without proper...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

CVE-2026-92492: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

CVE-2026-93168: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix CPU stall in xilinxdmapolltimeout Currently when calling xilinxdmapolltimeout with delayus=0 and a condition that is never fulfilled, the CPU busy-waits for prolonged time and the timeout triggers only...

CVE-2026-93174: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Copy per-CPU map value padding in copymapvaluelong In kernel, per-CPU map elements are stored with roundupmap-valuesize, 8 bytes. On UAPI lookup paths, it copies the rounded size for each CPU into a temporary buffer. However...

CVE-2026-90305: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ARM: 9483/1: select HAVEPOSIXCPUTIMERSTASKWORK Commit c6e61c06d606 "ARM: 9463/1: Allow to enable RT" enabled PREEMPTRT on ARM but did not select HAVEPOSIXCPUTIMERSTASKWORK. This leaves CONFIGPOSIXCPUTIMERSTASKWORK disabled, so CP...

CVE-2026-82760: Inefficient Algorithmic Complexity

Inefficient Algorithmic Complexity vulnerability in team-alembic AshAuthentication allows an unauthenticated attacker to exhaust CPU and memory via an oversized base62 segment in a submitted API key. AshAuthentication.Base.decode62/1 in lib/ashauthentication/base.ex splits its argument into one...

CVE-2026-86000: Uncontrolled Resource Consumption

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.9, the selector parser in src/soupsieve/cssparser.py defines IDENTIFIER with adjacent quantified groups over overlapping character classes, and VALUE embeds IDENTIFIER for attribute selectors. When an...

CVE-2026-90121: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Clear per-CPU IRS data on teardown IRS affinity setup publishes an IRS pointer and IAFFID state in the per-CPU data before the remaining IRS initialization can fail. The error path then frees the IRS data without...

PT-2026-95087

Name of the Vulnerable Software and Affected Versions dd-trace-cpp versions prior to 2.1.0 Description The library parses incoming W3C baggage headers without enforcing the DD TRACE BAGGAGE MAX ITEMS or DD TRACE BAGGAGE MAX BYTES limits during the extraction path. A remote unauthenticated attacke...

PT-2026-94371

Name of the Vulnerable Software and Affected Versions libp2p versions prior to 11.0.26 Description @libp2p/floodsub accepts unauthenticated RPC frames on the '/floodsub/1.0.0' endpoint through PeerStreams.attachInboundStream without protobuf element limits. Subsequently, processRpc and...

PT-2026-95066

Name of the Vulnerable Software and Affected Versions ESPAsyncWebServer versions prior to 3.11.1 Description The multipart/form-data parser in src/WebRequest.cpp stores boundaryPosition as an 8-bit value during the processing of the boundary by the parseMultipartPostByte function. A remote reques...

PT-2026-94653

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ARM architecture implementation where enabling PREEMPT RT Real-Time preemptibility without selecting HAVE POSIX CPU TIMERS TASK WORK causes CPU timers to expire in...

PT-2026-94970

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where per-CPU map elements are stored using a rounded size, but the copy map value long function passes only the map-value size to bpf obj memcpy. Wh...