Cybersecurity, Compliance & Risk Advisory for the Digital Age
R4IM helps organizations strengthen security, achieve ISO compliance, manage cyber risk, and respond faster to emerging vulnerabilities — through practical, business-focused advisory services.
- SurrealDB before v2.6.1 (and before v3.0.0-beta.3) contains a denial of service vulnerability in its embedded JavaScript scri…Medium
- SurrealDB before 2.5.0 and before 3.0.0-beta.3 contains a confused deputy privilege escalation vulnerability.High
- Netty is a network application framework for development of protocol servers and clients.High
Know what's exploited today. Act before it hits you.
Stay informed about critical vulnerabilities, actively exploited CVEs, vendor advisories, and emerging cyber risks. R4IM continuously monitors trusted public sources and simplifies the actions organizations should take.
SurrealDB before v2.6.1 (and before v3.0.0-beta.3) contains a denial of service vulnerability in its embedded JavaScript scri…
SurrealDB before v2.6.1 (and before v3.0.0-beta.3) contains a denial of service vulnerability in its embedded JavaScript scripting engine, which is enabled via the --allow-scripting capability (disabled by default). Any user able to execute arbitrary queries — including unauthenticated guests when --allow-guests is enabled — can use built-in string functions to construct a large string and pass it to the JavaScript runtime for compilation, triggering a null pointer dereference in the underlying QuickJS-NG engine. This causes the server process to terminate immediately without graceful shutdown, requiring a manual restart. The issue was fixed by updating the rquickjs dependency from v0.9.0 to v0.11.0.
SurrealDB before 2.5.0 and before 3.0.0-beta.3 contains a confused deputy privilege escalation vulnerability.
SurrealDB before 2.5.0 and before 3.0.0-beta.3 contains a confused deputy privilege escalation vulnerability. Unprivileged users (e.g., those with the database editor role) can create or modify fields containing futures, functions, or closures. Because these are executed in the context of the invoking/querying user rather than their creator, an attacker can plant malicious logic that executes with a higher-privileged user's permissions when that user reads or writes the affected record. This can lead to full privilege escalation, including creation of a root owner and server takeover.
Netty is a network application framework for development of protocol servers and clients.
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, io.netty.handler.codec.stomp.StompSubframeDecoder fails to limit the total number of headers or their cumulative size per frame, and the maxLineLength parameter only restricts individual header lines. An attacker can send a large number of short headers that are accumulated in memory inside DefaultStompHeadersSubframe until the JVM throws an OutOfMemoryError, causing denial of service for servers exposing a STOMP endpoint based on StompSubframeDecoder. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
Netty is a network application framework for development of protocol servers and clients.
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded `maxHeaderSize` and marked the frame truncated in `SpdyFrameCodec`, allowing a remote peer to send a small compressed `HEADERS` block that expands into much larger raw header data and causes compression-amplified CPU and allocation churn. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
Netty is a network application framework for development of protocol servers and clients.
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty's SPDY SETTINGS decoder accepts a peer-declared SETTINGS entry count up to the 24-bit frame-length limit and materializes every unique setting ID in `DefaultSpdySettingsFrame`, allowing a remote SPDY/3.1 peer to send a syntactically valid roughly 2 MiB SETTINGS frame that creates 262144 map entries and amplifies network input into heap growth and ordered-map insertion work. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
An out-of-bounds read (buffer over-read) vulnerability exists in QTextCodec::codecForName() in Qt.
An out-of-bounds read (buffer over-read) vulnerability exists in QTextCodec::codecForName() in Qt. When the function is called with a QByteArray that is not NUL-terminated (for example, one created with QByteArray::fromRawData()), the codec-name matching routine reads past the end of the supplied buffer. In most cases this results in an incorrect text codec being selected; in the worst case, if the over-read reaches unmapped memory, the process crashes (denial of service). The over-read is bounded by the length of the longest codec-name candidate, and the out-of-bounds bytes are only compared internally against Qt's fixed list of codec names, so no data is disclosed to an attacker. Applications that do not pass non-NUL-terminated QByteArrays to QTextCodec::codecForName() are not exposed. The affected code resides in the Qt5Compat module from Qt 6.0.0 onward, and in Qt Core (qtbase) in Qt 4.x and Qt 5.x.
Built around your real risks, not a template.
Senior consultants. Practical recommendations. Outcomes that hold up to audits, boards, and adversaries alike.
ISO 27001 & ISMS Consulting
Build an audit-ready information security management system that stands up to scrutiny — not just at certification.
ISO 22301 & Business Continuity
Keep operations running through cyber incidents, outages, and disruption with tested continuity plans.
Vulnerability Assessment & Pentesting
Find and fix the vulnerabilities attackers will exploit — with prioritized, business-aligned remediation.
GRC & Risk Management
A practical governance, risk, and compliance program that gives leadership real visibility and control.
Cloud Security Advisory
Secure your AWS, Azure, and M365 environments against misconfiguration, identity, and data exposure risks.
ITSM & ISO 20000 Consulting
Mature IT service management with ITIL-aligned processes that improve uptime, change control, and user trust.
Meet ISO360
The all-in-one platform to plan, implement, and sustain ISO compliance.
Built by R4IM consultants for security, quality, and business continuity teams. ISO360 streamlines controls, evidence, risk, audits, and continual improvement across ISO 27001, ISO 22301, ISO 20000, and more — in one workspace.
- Multi-standard control library
- Evidence & document management
- Risk register & treatment plans
- Internal audits & CAPAs
- Real-time compliance dashboards
- Team collaboration & workflows
Practical advisory.
Audit-ready outcomes.
We work shoulder-to-shoulder with your teams to close compliance gaps, reduce cyber risk, and build security programs your auditors and your board can both trust. Two decades of UAE and global experience across ISO, cybersecurity, cloud, and GRC.
Get a clear next step on your cyber & compliance roadmap.
A senior R4IM advisor will reply within one business day. UAE-based teams available for on-site engagements across the region.