What is the official website of WellSite Services ?

The official website of WellSite Services is https://www.nov.com/about/our-business-units/wellsite-services.

What is WellSite Services's cybersecurity risk score?

WellSite Services has an AI-generated cybersecurity risk score of 748 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has WellSite Services experienced?

According to Rankiteo, WellSite Services currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has WellSite Services been affected by any supply chain cyber incidents ?

According to Rankiteo, WellSite Services has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does WellSite Services have SOC 2 Type 1 certification ?

According to Rankiteo, WellSite Services is not certified under SOC 2 Type 1.

Does WellSite Services have SOC 2 Type 2 certification ?

According to Rankiteo, WellSite Services does not hold a SOC 2 Type 2 certification.

Does WellSite Services comply with GDPR ?

According to Rankiteo, WellSite Services is not listed as GDPR compliant.

Does WellSite Services have PCI DSS certification ?

According to Rankiteo, WellSite Services does not currently maintain PCI DSS compliance.

Does WellSite Services comply with HIPAA ?

According to Rankiteo, WellSite Services is not compliant with HIPAA regulations.

Does WellSite Services have ISO 27001 certification ?

According to Rankiteo,WellSite Services is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does WellSite Services operate in ?

WellSite Services operates primarily in the Oil and Gas industry.

How many employees does WellSite Services have ?

WellSite Services employs approximately None employees people worldwide.

Does WellSite Services own any subsidiaries ?

WellSite Services presently has no subsidiaries across any sectors.

How many LinkedIn followers does WellSite Services have ?

WellSite Services's official LinkedIn profile has approximately 9,257 followers.

What is the NAICS classification code for WellSite Services ?

WellSite Services is classified under the NAICS code 211, which corresponds to Oil and Gas Extraction.

Does WellSite Services have a Crunchbase profile ?

No, WellSite Services does not have a profile on Crunchbase.

Does WellSite Services have a LinkedIn profile ?

Yes, WellSite Services maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/nov-wellsite-services-.

How many cybersecurity incidents has WellSite Services experienced ?

As of August 11, 2026, Rankiteo reports that WellSite Services has not experienced any cybersecurity incidents.

How many peer or competitor companies does WellSite Services have ?

WellSite Services has an estimated 10,995 peer or competitor companies worldwide.

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WellSite Services

Boost Score +25 with badge (5 left)

748

/1000

Moderate

773

/1000

Fair

WellSite Services Vendor Cyber Rating & Cyber Score

nov.com

Add Your Compliance Badge

WellSite Services is comprised of four services groups—BRANDT™ products, BRANDT Services, Managed Pressure Drilling, and Site Services—whose focus is servicing the wellbore and streamlining logistics at the wellsite. WellSite Services conducts operations in every part of the world that drilling and production take place. We design, manufacture, and sell the renowned BRANDT solids control and waste management product lines. Whether they’re owned or leased, BRANDT products improve the customer’s bottom line by efficiently separating solids and helping reclaim drilling fluids for reuse. BRANDT Services includes our high-performance drilling fluids, completion services, and solids control and waste management solutions. BRANDT Services

WellSite Services A.I CyberSecurity Scoring

Scoring History

WellSite Services

WellSite Services CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

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A.I.

WellSite Services Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for WellSite Services

Incidents vs Oil and Gas Industry Avg (This Year)

No incidents recorded for WellSite Services in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for WellSite Services in 2026.

Incident Types WellSite Services vs Oil and Gas Industry Avg (This Year)

No incidents recorded for WellSite Services in 2026.

Incident History - WellSite Services (X = Date, Y = Severity)

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SUBSIDIARY

WellSite Services Subsidiaries

WellSite Services

Oil and Gas

Website: https://www.nov.com/about/our-business-units/wellsite-services

Company Size: 10,001+ employees

NOVOil and Gas

Tuboscope™Oil and Gas

Subsea Production SystemsOil and Gas

Downhole Technologiesالنفط والغاز

GustoMSCServices for Renewable Energy

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NEWS

WellSite Services CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-8718

SUMMARY

tls_opt_dtls_peer_connection_id_value_get() in subsys/net/lib/sockets/sockets_tls.c, which handles getsockopt(SOL_TLS, TLS_DTLS_PEER_CID_VALUE), passed the caller-supplied optval directly to mbedtls_ssl_get_peer_cid() without verifying the buffer was at least MBEDTLS_SSL_CID_OUT_LEN_MAX (default 32) bytes. mbedtls_ssl_get_peer_cid() copies the peer-negotiated DTLS Connection ID (length 1..MBEDTLS_SSL_CID_OUT_LEN_MAX) into that buffer without a destination-size parameter, so a caller-supplied optlen smaller than the CID causes a write of up to 31 bytes past the buffer end. In CONFIG_USERSPACE builds the getsockopt syscall verifier (z_vrfy_zsock_getsockopt) bounce-buffers the user's optval into a kernel allocation of exactly optlen bytes (k_usermode_alloc_from_copy -> z_thread_malloc), so an unprivileged user thread that passes a small optlen on a connected DTLS socket with Connection ID enabled induces a kernel-heap buffer overflow, with the overflowing content being the remote peer's CID. The defect requires CONFIG_MBEDTLS_SSL_DTLS_CONNECTION_ID, an established DTLS session with a negotiated peer CID, and (for the kernel-crossing case) CONFIG_USERSPACE. Introduced when the TLS_DTLS_CID option was added (v3.5.0). The fix rejects callers whose optlen is below MBEDTLS_SSL_CID_OUT_LEN_MAX with -EINVAL.

Published

Date2026-08-10

Updated

Date2026-08-10

RISK INFORMATION (Score: 8.4)

cvss3

Base Score: 8.4

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Impact Score

5.8

Exploitability

REFERENCES

CVE-2026-48161

SUMMARY

react18-use is a React 19 use hook shim. Between 2026-05-19 01:07:01 and 2026-05-19 15:20:43, the default branch contained malicious commits 7b79148d1495a2505f9277da295a98cf176f4496 through 7b79148d1495a2505f9277da295a98cf176f4496 that executed remote attacker-controlled code on developer machines during `npm install`. The commits were removed by force-push, but local clones, forks, and direct-SHA URLs may still contain them, and `npm install` against an affected checkout will still execute the code today. The package was not published to npm. `src/install.js` was added and wired into the `postinstall` script. It fetched a JavaScript payload from an attacker-controlled HTTPS endpoint (configurable via an environment variable), disabled TLS verification, and evaluated the response as code with `require` available. Execution was deliberately skipped on CI and cloud/serverless environments, targeting developer workstations. The second-stage payload was attacker-hosted and cannot be reconstructed. Assume full compromise of anything reachable from a Node process with the user's permissions. Those who ran `npm install` against an affected checkout on a developer machine on or after 2026-05-19 01:07:01 should treat the machine as compromised, rotate every credential the machine could reach, audit account activity since 2026-05-19 01:07:01, and clean local clones.

Published

Date2026-08-10

Updated

Date2026-08-10

RISK INFORMATION (Score: )

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

https://github.com/dai-shi/react18-use/security/advisories/GHSA-32xh-vg5f-64fm

CVE-2026-11812

SUMMARY

The UpdateHub management subsystem (subsys/mgmt/updatehub/updatehub.c) drives every update operation through a single file-scope ctx structure that holds the CoAP block context, payload buffer, status code, socket, and a one-element poll-fd array fds[1]. Access to ctx was not serialized, and prepare_fds() wrote ctx.fds[ctx.nfds] and incremented ctx.nfds with no bounds check. Two independent paths mutate ctx concurrently: the background autohandler running on the system workqueue, and user-triggered operations reached through the updatehub run shell command, direct API calls, or — since the operations are exposed as syscalls — userspace threads. When a second flow enters prepare_fds() while ctx.nfds is already 1, the write lands one element past the array; by struct layout it overlaps the adjacent ctx.sock/ctx.nfds members. More broadly, the unsynchronized sharing lets two flows interleave connection setup and teardown, double-closing a socket descriptor or scribbling the shared buffers. The result is corruption of the update subsystem's internal state and denial of service of the firmware-update path; the out-of-bounds write is contained within the ctx structure and there is no demonstrated path to memory outside it or to code execution. Triggering requires a local actor able to invoke update operations (or, with CONFIG_USERSPACE, an unprivileged userspace thread) and to win a timing race against the background handler; remote peers cannot control the race timing. The fix serializes the entry points with a mutex and adds a bounds check to prepare_fds().

Published

Date2026-08-10

Updated

Date2026-08-10

RISK INFORMATION (Score: 2.5)

cvss3

Base Score: 2.5

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

Impact Score

1.4

Exploitability

REFERENCES

CVE-2026-11811

SUMMARY

The UpdateHub over-the-air update client's start_coap_client() in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret > 0 flag, but ret was set to -1 immediately after the socket was created, so when zsock_setsockopt() (DTLS) or zsock_connect() subsequently failed the gate was false and cleanup_connection() was never called. The open descriptor in the global ctx.sock was then overwritten by the next attempt, permanently leaking it from the socket / net_context pool until reboot. The failing setup path is reached every time the OTA client tries to contact the UpdateHub server and the connection cannot be established — driven automatically by the periodic autohandler() poll (and on demand via the updatehub_probe()/updatehub_update() API or the updatehub run shell command). The DTLS handshake/connect outcome is influenceable by a network or on-path attacker who drops, resets, or otherwise disrupts traffic to the server, and also fails naturally whenever the server is unreachable. Each failed attempt permanently leaks one descriptor; once the shared socket pool is exhausted, networking degrades device-wide until the device is rebooted, a denial-of-service condition. Severity is low because the leak rate is bounded by the configured OTA poll interval (default once per 24 hours), the effect is gradual and recovered by reboot, and only builds with the UpdateHub client enabled are affected. There is no memory-corruption, information-disclosure, or authentication impact.

Published

Date2026-08-10

Updated

Date2026-08-10

RISK INFORMATION (Score: 3.7)

cvss3

Base Score: 3.7

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Impact Score

1.4

Exploitability

2.2

REFERENCES

CVE-2025-30241

SUMMARY

Certain web interface components in affected TP-Link Aginet devices do not validate and sanitize user-supplied input properly before passing it to system-level command execution functions. An authenticated adjacent attacker may inject specially crafted input to execute arbitrary operation system commands with elevated privileges. Successful exploitation may allow execution of arbitrary system commands, potentially leading to full device compromise.

Published

Date2026-08-10

Updated

Date2026-08-10

RISK INFORMATION (Score: )

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Impact Score

Exploitability

REFERENCES

https://www.tp-link.com/us/support/faq/5239/

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