What is the official website of Barclays Investment Bank ?

The official website of Barclays Investment Bank is https://www.barclays.com/ib.

What is Barclays Investment Bank's cybersecurity risk score?

Barclays Investment Bank has an AI-generated cybersecurity risk score of 801 out of 1000, indicating a Good security posture according to Rankiteo's assessment.

How many security incidents has Barclays Investment Bank experienced?

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

Has Barclays Investment Bank been affected by any supply chain cyber incidents ?

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

Does Barclays Investment Bank have SOC 2 Type 1 certification ?

According to Rankiteo, Barclays Investment Bank is not certified under SOC 2 Type 1.

Does Barclays Investment Bank have SOC 2 Type 2 certification ?

According to Rankiteo, Barclays Investment Bank does not hold a SOC 2 Type 2 certification.

Does Barclays Investment Bank comply with GDPR ?

According to Rankiteo, Barclays Investment Bank is not listed as GDPR compliant.

Does Barclays Investment Bank have PCI DSS certification ?

According to Rankiteo, Barclays Investment Bank does not currently maintain PCI DSS compliance.

Does Barclays Investment Bank comply with HIPAA ?

According to Rankiteo, Barclays Investment Bank is not compliant with HIPAA regulations.

Does Barclays Investment Bank have ISO 27001 certification ?

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

Which industry does Barclays Investment Bank operate in ?

Barclays Investment Bank operates primarily in the Financial Services industry.

How many employees does Barclays Investment Bank have ?

Barclays Investment Bank employs approximately 21,418 people worldwide.

Does Barclays Investment Bank own any subsidiaries ?

Barclays Investment Bank presently has no subsidiaries across any sectors.

How many LinkedIn followers does Barclays Investment Bank have ?

Barclays Investment Bank's official LinkedIn profile has approximately 1,090,685 followers.

What is the NAICS classification code for Barclays Investment Bank ?

Barclays Investment Bank is classified under the NAICS code 52, which corresponds to Finance and Insurance.

Does Barclays Investment Bank have a Crunchbase profile ?

No, Barclays Investment Bank does not have a profile on Crunchbase.

Does Barclays Investment Bank have a LinkedIn profile ?

Yes, Barclays Investment Bank maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/barclays-investmentbank.

How many cybersecurity incidents has Barclays Investment Bank experienced ?

As of June 3, 2026, Rankiteo reports that Barclays Investment Bank has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Barclays Investment Bank have ?

Barclays Investment Bank has an estimated 31,959 peer or competitor companies worldwide.

What types of cybersecurity incidents has Barclays Investment Bank faced ?

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

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801

/1000

Good

826

/1000

Good

Barclays Investment Bank Vendor Cyber Rating & Cyber Score

barclays.com

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Barclays Investment Bank deploys financial solutions to help our clients with their funding, financing, strategic and risk management needs across sectors, markets and economies. The Investment Bank is comprised of the Investment Banking, International Corporate Banking, Global Markets and Research businesses, aiding money managers, financial institutions, governments, supranational organisations and corporate clients around the globe. We offer a full spectrum of strategic advisory, financing and risk management solutions to help drive innovation and growth. For over 330 years, our commitment to shared success has been at the heart of what we do, because we are all at our best when we all progress. For further information about

BIB A.I CyberSecurity Scoring

Scoring History

BIB

Barclays Investment Bank CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Barclays

Cyber Attack

100

1/2023

THEBARHSBLLONAT...

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A.I.

BIB 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 BIB

Incidents vs Financial Services Industry Avg (This Year)

No incidents recorded for Barclays Investment Bank in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Barclays Investment Bank in 2026.

Incident Types BIB vs Financial Services Industry Avg (This Year)

No incidents recorded for Barclays Investment Bank in 2026.

Incident History - BIB (X = Date, Y = Severity)

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SUBSIDIARY

Barclays Investment Bank Subsidiaries

BIB

Financial Services

Website: https://www.barclays.com/ib

Company Size: 10,000+ employees

BarclaysFinancial Services

Barclays in IndiaFinancial Services

BarclaycardFinancial Services

Barclays UKBanking

Barclays Wealth ManagementFinancial Services

Barclays Bank USFinancial Services

Barclays Channel Islands & Isle of ManFinancial Services

Barclays Business BankingBanking

Barclays International BankingFinancial Services

Barclays Eagle LabsBanking

Barclaycard PaymentsFinancial Services

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NEWS

Barclays Investment Bank CyberSecurity News

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

March 28, 2026 08:19 AM

15+ Global Banks Exploring Quantum Technologies [2026]

Insider Brief. Over 15 global banks including JPMorgan Chase, Goldman Sachs, BBVA, Barclays, BNP Paribas, and HSBC have established quantum...

Read Article

March 24, 2026 07:56 PM

Barclays (ATMP) $629K AutoCallable Notes linked to CIBR, NDX, SMH

Barclays Bank PLC issued $629000 Phoenix AutoCallable Notes due March 23, 2029, contingent coupon $12.917 per $1000; full downside to...

Read Article

March 11, 2026 07:00 AM

Barclays Reduces Stake in Varonis Systems

Barclays PLC has reduced its stake in Varonis Systems, Inc. (NASDAQ:VRNS) by 40.3% in the third quarter, according to a recent filing with...

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February 24, 2026 08:00 AM

Investing in Banking: Top UK Bank Shares of 2026

Bank shares are a very popular investment in Britain thanks to their history of stability. Here is a beginner's guide to investing in the UK...

Read Article

February 10, 2026 08:00 AM

Barclays lifts profit and targets as it looks to US to boost returns

Barclays increased its profit by 12% in 2025 and on Tuesday raised its performance targets as the British bank looks to improve returns by...

Read Article

January 28, 2026 07:13 PM

Retail in 2026: a look ahead

Karen Johnson, Head of Retail and Wholesale, believes there are opportunities for agile retailers and wholesalers who continue to adapt to meet changing...

Read Article

January 20, 2026 08:00 AM

WEF: Financial Services Must Look to AI for Cybersecurity

By Rithula Nisha. January 20, 2026. undefined mins. Share. Share. Christian Keller, Head of Economics Research at Barclays Investment Bank.

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January 20, 2026 08:00 AM

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The bank is investing in Ubyx to help traditional financial institutions settle stablecoin payments and compete with nonbank fintechs.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44654

SUMMARY

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, a shared-agent editor can delete file records through `DELETE /api/files` that the owner has reused across multiple agents. The deletion removes the file globally — not just from the shared agent — breaking the owner's other private agents that reference the same `file_id`. The private agent retains a stale `file_id` reference that no longer resolves. A shared-agent editor can destroy files that the owner uses across multiple agents. The owner's private agents — which the attacker has no access to — break silently with stale `file_id` references. This is a cross-agent integrity violation: editing access to one agent should not affect another. Version 0.8.4 contains a patch.

Published

Date2026-06-02

Updated

Date2026-06-02

RISK INFORMATION (Score: )

cvss4

Base Score: 5.7

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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/danny-avila/LibreChat/security/advisories/GHSA-f8jg-v856-mf6q

CVE-2026-44653

SUMMARY

LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, users with only `VIEW` access to an MCP server can retrieve the server's decrypted admin-managed secrets through `GET /api/mcp/servers` and `GET /api/mcp/servers/:serverName`. The returned config includes plaintext values for `apiKey.key` and `oauth.client_secret`. This allows viewers of a shared MCP server to exfiltrate the underlying provider credentials. Version 0.8..4 contains a patch. Other remediations include: never returning decrypted admin-managed secrets to non-owners; redacting apiKey.key and oauth.client_secret from all API responses consider returning only boolean presence indicators for secrets, similar to the auth-values route pattern; and, if owners need to edit configs without re-entering secrets, preserving secrets server-side and returning placeholders instead of plaintext.

Published

Date2026-06-02

Updated

Date2026-06-02

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://github.com/danny-avila/LibreChat/security/advisories/GHSA-6vqg-rgpm-qvf9

CVE-2026-42507

SUMMARY

When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.

Published

Date2026-06-02

Updated

Date2026-06-02

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-42504

SUMMARY

Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.

Published

Date2026-06-02

Updated

Date2026-06-02

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-41412

SUMMARY

alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP client (`simpleHttpClient`) into every extension script's scope. The `postFileAndSaveResponse()` method accepts an arbitrary filesystem path as its `file` parameter and reads the file contents using `new FileInputStream(file)` with no path validation, directory restriction, or allowlist. A malicious extension script can read any file accessible to the JVM process user and exfiltrate it to an attacker-controlled server via HTTP POST. Version 2.0-M5-2606 patches the issue.

Published

Date2026-06-02

Updated

Date2026-06-02

RISK INFORMATION (Score: 4.9)

cvss3

Base Score: 4.9

Complexity: LOW

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

Impact Score

3.6

Exploitability

1.2

REFERENCES

https://github.com/alfio-event/alf.io/security/advisories/GHSA-6m62-53cw-4373

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