What is the official website of MRM Brasil ?

The official website of MRM Brasil is https://www.mrm-brasil.com/.

What is MRM Brasil's cybersecurity risk score?

MRM Brasil has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has MRM Brasil experienced?

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

Has MRM Brasil been affected by any supply chain cyber incidents ?

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

Does MRM Brasil have SOC 2 Type 1 certification ?

According to Rankiteo, MRM Brasil is not certified under SOC 2 Type 1.

Does MRM Brasil have SOC 2 Type 2 certification ?

According to Rankiteo, MRM Brasil does not hold a SOC 2 Type 2 certification.

Does MRM Brasil comply with GDPR ?

According to Rankiteo, MRM Brasil is not listed as GDPR compliant.

Does MRM Brasil have PCI DSS certification ?

According to Rankiteo, MRM Brasil does not currently maintain PCI DSS compliance.

Does MRM Brasil comply with HIPAA ?

According to Rankiteo, MRM Brasil is not compliant with HIPAA regulations.

Does MRM Brasil have ISO 27001 certification ?

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

Which industry does MRM Brasil operate in ?

MRM Brasil operates primarily in the Advertising Services industry.

How many employees does MRM Brasil have ?

MRM Brasil employs approximately 156 people worldwide.

Does MRM Brasil own any subsidiaries ?

MRM Brasil presently has no subsidiaries across any sectors.

How many LinkedIn followers does MRM Brasil have ?

MRM Brasil's official LinkedIn profile has approximately 14,756 followers.

What is the NAICS classification code for MRM Brasil ?

MRM Brasil is classified under the NAICS code 541613, which corresponds to Marketing Consulting Services.

Does MRM Brasil have a Crunchbase profile ?

No, MRM Brasil does not have a profile on Crunchbase.

Does MRM Brasil have a LinkedIn profile ?

Yes, MRM Brasil maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mrmbrasil.

How many cybersecurity incidents has MRM Brasil experienced ?

As of June 16, 2026, Rankiteo reports that MRM Brasil has experienced 1 cybersecurity incidents.

How many peer or competitor companies does MRM Brasil have ?

MRM Brasil has an estimated 33,283 peer or competitor companies worldwide.

What types of cybersecurity incidents has MRM Brasil faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach.

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MRM Brasil

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

MRM Brasil Vendor Cyber Rating & Cyber Score

mrm-brasil.com

Add Your Compliance Badge

Since 2003. Digital & CRM. Part of MRM//McCann (McCann Worldgroup/IPG).

MRM Brasil A.I CyberSecurity Scoring

Scoring History

MRM Brasil

MRM Brasil CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

McCANN New York

Breach

2/2026

MCC1772132592

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A.I.

MRM Brasil 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 MRM Brasil

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for MRM Brasil in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for MRM Brasil in 2026.

Incident Types MRM Brasil vs Advertising Services Industry Avg (This Year)

No incidents recorded for MRM Brasil in 2026.

Incident History - MRM Brasil (X = Date, Y = Severity)

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SUBSIDIARY

MRM Brasil Subsidiaries

MRM Brasil

Advertising Services

Website: https://www.mrm-brasil.com/

Company Size: 156

McCann WorldgroupAdvertising Services

MRMAdvertising Services

Interpublic Group (IPG)Advertising Services

R/GAAdvertising Services

HugeBusiness Consulting and Services

FCB GlobalAdvertising Services

MullenLowe GlobalAdvertising Services

The Martin AgencyAdvertising Services

DNYAdvertising Services

AcxiomAdvertising Services

Acxiom China （安客诚）IT Services and IT Consulting

Hill HollidayAdvertising Services

Carmichael LynchAdvertising Services

Campbell EwaldAdvertising Services

IW Group Inc.Advertising Services

EP+CoAdvertising Services

TierneyAdvertising Services

Carmichael Lynch RelatePublic Relations and Communications Services

Marketing Intelligence Engine (MIE)Advertising Services

Deutsch LAAdvertising Services

DeutschAdvertising Services

Momentum WorldwideAdvertising Services

McCann New YorkAdvertising Services

Craft WorldwideAdvertising Services

McCann LondonAdvertising Services

MRM SpainAdvertising Services

MRM UKAdvertising Services

FitzcoAdvertising Services

Casanova//McCannAdvertising Services

S2DOAdvertising Services

McCann AustraliaAdvertising Services

gothamAdvertising Services

Mccann Worldgroup Philippines, Inc.Advertising Services

215 McCannAdvertising Services

McCann DetroitAdvertising Services

McCann Worldgroup SingaporeAdvertising Services

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NEWS

MRM Brasil CyberSecurity News

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

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-53430

SUMMARY

Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in elixir-grpc grpc (GRPC.Compressor.Gzip, GRPC.Message modules) allows a denial of service via a gzip decompression bomb. This vulnerability is associated with program files lib/grpc/compressor/gzip.ex, lib/grpc/message.ex and program routines 'Elixir.GRPC.Compressor.Gzip':decompress/1, 'Elixir.GRPC.Message':from_data/2. 'Elixir.GRPC.Compressor.Gzip':decompress/1 calls :zlib.gunzip/1 directly on attacker-controlled bytes with no decompressed-size limit, ratio check, or incremental decoding. Because this module is the registered gzip GRPC.Compressor implementation, it is invoked automatically whenever an incoming gRPC frame carries the grpc-encoding: gzip header. :zlib.gunzip/1 allocates the entire decompressed result as a single binary, so a small highly compressible payload (for example a few kilobytes of zeros, which gzip compresses at roughly 1000:1) expands to multiple gigabytes inside a single call. The max_receive_message_length limit is enforced only against the already-decompressed message, so it provides no protection. An unauthenticated remote peer can send a single crafted frame to exhaust the BEAM node's heap and trigger an out-of-memory kill. This issue affects grpc: from 0.4.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

CVE-2026-48854

SUMMARY

Allocation of Resources Without Limits or Throttling vulnerability in elixir-grpc grpc allows unauthenticated attackers to exhaust the BEAM's memory and crash the server by streaming a large or slow-trickle unary request body. 'Elixir.GRPC.Server.Adapters.Cowboy.Handler':read_full_body/3 (lib/grpc/server/adapters/cowboy/handler.ex) accumulates every received chunk into a single growing binary with no size cap. Additionally, when the client omits the grpc-timeout header, the per-chunk read timeout resolves to :infinity, allowing a slow-trickle client to keep the connection alive indefinitely while memory grows. A single connection is sufficient to exhaust server memory and crash the node. This issue affects grpc from 0.3.1 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 8.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

CVE-2026-48853

SUMMARY

Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code execution on the server. 'Elixir.GRPC.Codec.Erlpack':decode/2 (lib/grpc/codec/erlpack.ex) calls :erlang.binary_to_term/1 on the raw gRPC message body without the :safe option, no size bound, and no type guard. Any unauthenticated peer that sends a request with Content-Type: application/grpc+erlpack can send a crafted payload that mints arbitrary new atoms (which are never garbage-collected, exhausting the bounded atom table and crashing the VM) or that encodes a fun term which, if applied anywhere downstream, executes attacker-controlled code inside the server process. This issue affects grpc from 0.4.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 9.2

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/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

CVE-2026-48723

SUMMARY

The browserstack-cypress-cli is BrowserStack's CLI which allows users to run Cypress tests on BrowserStack. Versions prior to 1.36.4 are vulnerable to OS command injection via the cypress_config_file configuration parameter. In readCypressConfigUtil.js, the loadJsFile() function constructs a shell command by interpolating the user-controlled cypress_config_filepath value into a template literal, then executes it via child_process.execSync(). Shell metacharacters in the config path (specifically " and ;) allow breaking out of the quoted argument and injecting arbitrary commands. This issue has been fixed in version 1.36.6.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-48599

SUMMARY

Authorization Bypass Through User-Controlled Key vulnerability in elixir-grpc grpc allows authenticated attackers to access or modify resources belonging to other users by smuggling a conflicting value for any path-bound field via the query string or request body. In 'Elixir.GRPC.Server.Transcode':map_request/5 (lib/grpc/server/transcode.ex), all three clauses use Map.merge/2 with path bindings as the first argument, giving them the lowest merge precedence. A request such as GET /users/me/profile?user_id=victim (or a POST with {"user_id": "victim"} when body: "*") yields a decoded protobuf struct where the path-bound field carries the attacker-supplied value rather than the router-extracted value. Any handler that uses the path-bound field for authorization, multi-tenancy scoping, or ownership checks is silently bypassed. This issue affects grpc from 0.8.0 before 1.0.0.

Published

Date2026-06-15

Updated

Date2026-06-15

RISK INFORMATION (Score: )

cvss4

Base Score: 7.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/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

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