CVE-2026-23238

CVE-2026-23238 (Linux kernel — romfs): The romfs implementation in the kernel failed to honor the return value of sb_set_blocksize(), continuing a mount when the requested ROMBSIZE (e.g., 4096) was incompatible with the device’s logical_block_size (e.g., 32768). This could occur by using LOOP_SET...

curl: CVE-2026-3784: wrong proxy connection reuse with credentials

Summary libcurl may reuse an existing HTTP proxy CONNECT tunnel without matching proxy credentials when selecting a reusable connection. In lib/url.c, urlmatchproxyuse calls proxyinfomatches lib/url.c:930-935 → lib/url.c:589-595, and that matcher compares proxy type, host, and port but does not...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow through the drwavreadsmpltometadataobj function. An attacker can cause memory corruption by supplying a specially crafted WAV file that exploits a mismatch between sample loop count validation and processing,...

PT-2026-23096

Name of the Vulnerable Software and Affected Versions @hono/node-server versions prior to 1.19.10 Description @hono/node-server allows running the Hono application on Node.js. When using static file serving with route-based middleware protections, inconsistent URL decoding can allow protected...

OpenClaw has exec allowlist/safeBins policy-runtime mismatch via env -S wrapper interpretation

Summary tools.exec allowlist/safe-bins evaluation could diverge from runtime execution for wrapper commands using GNU env -S/--split-string semantics. This allowed policy checks to treat a command as a benign safe-bin invocation while runtime executed a different payload. Affected Packages /...

Interpretation Conflict

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Interpretation Conflict through a mismatch in policy and runtime interpretation of wrapper commands using GNU env -S semantics. An attacker can execute unintended commands by injecting...

GHSA-7WX9-6375-F5WH PickleScan's profile.run blocklist mismatch allows exec() bypass

Summary picklescan v1.0.3 blocks profile.Profile.run and profile.Profile.runctx but does NOT block the module-level profile.run function. A malicious pickle calling profile.runstatement achieves arbitrary code execution via exec while picklescan reports 0 issues. This is because the blocklist ent...

CVE-2026-29022 mackron / dr_libs dr_wav.h Heap Buffer Overflow via WAV File

drlibs drwav.h version 0.14.4 and earlier fixed in commit 8a7258c contain a heap buffer overflow vulnerability in the drwavreadsmpltometadataobj function of drwav.h that allows memory corruption via crafted WAV files. Attackers can exploit a mismatch between sampleLoopCount validation in pass 1 a...

GHSA-CCG8-46R6-9QGJ OpenClaw's dispatch-wrapper depth-cap mismatch can bypass shell-wrapper approval gating in system.run allowlist mode

Summary A wrapper-depth parsing mismatch in system.run allowed nested transparent dispatch wrappers for example repeated /usr/bin/env to suppress shell-wrapper detection while still matching allowlist resolution. In security=allowlist + ask=on-miss, this could bypass the expected approval prompt...

OpenClaw has allowlist exec-guard bypass via env -S

Summary In allowlist mode, system.run guardrails could be bypassed through env -S, causing policy-analysis/runtime-execution mismatch for shell wrapper payloads. Severity Rationale Medium This issue is rated medium because it is a guardrail/policy bypass in OpenClaw's trusted-operator model, not ...

GHSA-48WF-G7CP-GR3M OpenClaw has allowlist exec-guard bypass via env -S

Summary In allowlist mode, system.run guardrails could be bypassed through env -S, causing policy-analysis/runtime-execution mismatch for shell wrapper payloads. Severity Rationale Medium This issue is rated medium because it is a guardrail/policy bypass in OpenClaw's trusted-operator model, not ...

Rancher has downstream cluster privilege escalation through cluster and project role template binding (CRTB/PRTB)

Impact An issue was discovered in Rancher versions up to and including 2.5.15 and 2.6.6 where a flaw with authorization logic allows privilege escalation through cluster role template binding CRTB and project role template binding PRTB. This issue does not affect the local cluster, it affects onl...

Apache Ranger Vulnerable to Improper Validation of Certificate with Host Mismatch

Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...

GHSA-HWPQ-RRPF-PGCQ OpenClaw: system.run approval identity mismatch could execute a different binary than displayed

Summary system.run approvals in OpenClaw used rendered command text as the approval identity while trimming argv token whitespace. Runtime execution still used raw argv. A crafted trailing-space executable token could therefore execute a different binary than what the approver saw. Affected...

GHSA-5V6X-RFC3-7QFR OpenClaw has Windows system.run approval mismatch on cmd.exe /c trailing arguments

Summary A Windows system.run approval-integrity mismatch in the cmd.exe /c path could allow trailing arguments to execute while approval/audit text reflected only a benign command string. This requires an authenticated operator context using the approvals flow and a trusted Windows node. Affected...

OpenClaw has Windows system.run approval mismatch on cmd.exe /c trailing arguments

Summary A Windows system.run approval-integrity mismatch in the cmd.exe /c path could allow trailing arguments to execute while approval/audit text reflected only a benign command string. This requires an authenticated operator context using the approvals flow and a trusted Windows node. Affected...

GHSA-JR6X-2Q95-FH2G OpenClaw's authorization mismatch allowed write-scope agent runs to reach owner-only tools

Summary An authorization mismatch allowed authenticated callers with operator.write access to invoke owner-only tool surfaces gateway, cron through agent runs in scoped-token deployments. Impact On affected deployments, write-scoped callers could perform control-plane actions beyond intended writ...

OpenClaw's authorization mismatch allowed write-scope agent runs to reach owner-only tools

Summary An authorization mismatch allowed authenticated callers with operator.write access to invoke owner-only tool surfaces gateway, cron through agent runs in scoped-token deployments. Impact On affected deployments, write-scoped callers could perform control-plane actions beyond intended writ...

GHSA-R4WM-X892-VJMX Nest has a Fastify URL Encoding Middleware Bypass

Impact What kind of vulnerability is it? Who is impacted? A NestJS application using @nestjs/platform-fastify can allow bypass of any middleware when Fastify path-normalization options e.g., ignoreTrailingSlash, ignoreDuplicateSlashes, useSemicolonDelimiter are enabled. In affected route-scoped...

cmd/cgo: Go cgo: Code smuggling due to comment parsing discrepancy

A flaw was found in Go's 'cgo tool'. This vulnerability arises from a discrepancy in how Go and C/C++ comments are parsed, which allows for malicious code to be hidden within comments and then "smuggled" into the compiled cgo binary. An attacker could exploit this to embed and execute arbitrary...