What is the official website of Tesco Technology ?

The official website of Tesco Technology is https://www.tesco-careers.com/technology/.

What is Tesco Technology's cybersecurity risk score?

Tesco Technology has an AI-generated cybersecurity risk score of 712 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Tesco Technology experienced?

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

Has Tesco Technology been affected by any supply chain cyber incidents ?

According to Rankiteo, Tesco Technology has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Peter Green Chilled (Incident ID: MARCALWAISAITOYTHEMORPET-TE1772023906) Peter Green Chilled (Incident ID: PETBLATOT-TE1770804130)

Does Tesco Technology have SOC 2 Type 1 certification ?

According to Rankiteo, Tesco Technology is not certified under SOC 2 Type 1.

Does Tesco Technology have SOC 2 Type 2 certification ?

According to Rankiteo, Tesco Technology does not hold a SOC 2 Type 2 certification.

Does Tesco Technology comply with GDPR ?

According to Rankiteo, Tesco Technology is not listed as GDPR compliant.

Does Tesco Technology have PCI DSS certification ?

According to Rankiteo, Tesco Technology does not currently maintain PCI DSS compliance.

Does Tesco Technology comply with HIPAA ?

According to Rankiteo, Tesco Technology is not compliant with HIPAA regulations.

Does Tesco Technology have ISO 27001 certification ?

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

Which industry does Tesco Technology operate in ?

Tesco Technology operates primarily in the Retail industry.

How many employees does Tesco Technology have ?

Tesco Technology employs approximately 1,090 people worldwide.

Does Tesco Technology own any subsidiaries ?

Tesco Technology presently has no subsidiaries across any sectors.

How many LinkedIn followers does Tesco Technology have ?

Tesco Technology's official LinkedIn profile has approximately 41,407 followers.

What is the NAICS classification code for Tesco Technology ?

Tesco Technology is classified under the NAICS code 43, which corresponds to Retail Trade.

Does Tesco Technology have a Crunchbase profile ?

No, Tesco Technology does not have a profile on Crunchbase.

Does Tesco Technology have a LinkedIn profile ?

Yes, Tesco Technology maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/tesco-technology.

How many cybersecurity incidents has Tesco Technology experienced ?

As of August 3, 2026, Rankiteo reports that Tesco Technology has experienced 9 cybersecurity incidents.

How many peer or competitor companies does Tesco Technology have ?

Tesco Technology has an estimated 15,939 peer or competitor companies worldwide.

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Tesco Technology

Boost Score +25 with badge (5 left)

712

/1000

Moderate

737

/1000

Moderate

Tesco Technology Vendor Cyber Rating & Cyber Score

tesco-careers.com

Add Your Compliance Badge

We are Tesco, and we’re always looking ahead. We use tech to make things a little better for everyone, every day. Forget off- the-shelf. We love coming up with our own ideas and building things ourselves. We empower our technologists to play a part in Tesco’s future. Solving crunchy tech problems, making customers’ lives a little easier, and making a difference to our communities and the planet. Our Technology team is made up of over 4,000 experts spread over 5 countries: UK, Poland, Hungary, Czech Republic and India. These teams all have one thing in common – helping solve problems at a global scale. Whether making products, software or systems, our teams each focus on a particular area, taking strategic ownership of the

Tesco Technology A.I CyberSecurity Scoring

Scoring History

Tesco Technology

Tesco Technology CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Tesco

Vulnerability

3/2026

AST-TESHE177367...

Tesco Technology

Breach

100

9/2025

TES502090325

Tesco

Cyber Attack

5/2025

Peter Green Chi...

MARCALWAISAITOY...

Tesco

Cyber Attack

100

5/2025

Peter Green Chi...

PETBLATOT-TE177...

Tesco Technology

Cyber Attack

10/2021

TES18811222

Tesco Technology

Breach

100

6/2021

-TE442014409192...

Tesco Technology

Data Leak

3/2020

TES14324423

Tesco Technology

Data Leak

03/2018

TES20379622

Tesco Technology

Data Leak

02/2014

TES122441222

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A.I.

Tesco Technology 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 Tesco Technology

Incidents vs Retail Industry Avg (This Year)

No incidents recorded for Tesco Technology in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Tesco Technology in 2026.

Incident Types Tesco Technology vs Retail Industry Avg (This Year)

No incidents recorded for Tesco Technology in 2026.

Incident History - Tesco Technology (X = Date, Y = Severity)

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SUBSIDIARY

Tesco Technology Subsidiaries

Tesco Technology

Retail

Website: https://www.tesco-careers.com/technology/

Company Size: 1,001-5,000 employees

TescoRetail

Tesco SourcingRetail

Tesco IrelandRetail

F&F ClothingRetail Apparel and Fashion

One Stop Stores LtdRetail

One Stop Commercial PropertyReal Estate

One Stop FranchiseRetail

Tesco MobileTelecommunications

Tesco Insurance and Money ServicesFinancial Services

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Tesco Technology Similar Companies

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bbwinc.com

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7-Eleven

cb 7-ELEVEn.com

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Family Dollar

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When it comes to getting value for everyday items for the entire family in an easy to shop, neighborhood location, Family Dollar is the best place to go. One of the nation’s fastest growing retailers, Family Dollar offers a compelling assortment of merchandise for the whole family ranging from household cleaners to name brand foods, from health and beauty aids to toys, from apparel for every age to home fashions, all for everyday low prices. While shoppers can find many items at $1 or less, most items in the store are priced below $10, which makes shopping fun without stretching the family budget. As shoppers enter their neighborhood Family Dollar, they’ll find great values on the name brands they trust in a clean, well-organized store staffed with friendly team members who are members of the local community. The average size of a Family Dollar store is approximately 7,000 square feet, and most stores are operated in leased facilities. This relatively small footprint allows the Company to open new stores in rural areas and small town, as well as in large urban neighborhoods. Within these markets, the stores are located in shopping centers or as free-standing building and all are convenient to the Company’s customer base. Family Dollar offers a compelling mix of merchandise for the whole family. Ranging from an expanded assortment of refrigerated and frozen foods and health and beauty items to home décor and seasonal items, Family Dollar offers the lowest possible price, the name brand and quality private-brand merchandise customers need and use every day.

Wegmans Food Markets

wegmans.com

Wegmans Food Markets is a family-owned regional supermarket chain and one of the largest private companies in the US. Recognized as an industry leader and innovator, the company was founded in 1916 and employs over 53,000 people. Wegmans has been named one of the “100 Best Companies to Work For” by FORTUNE magazine for 26 consecutive years, ranking #4 in 2023. We are a food market where you make the difference. We are a family-owned, values-based company on a mission to help people live healthier, better lives through exceptional food. And it all starts with you! Customers rave about our bright, beautiful stores filled with delicious food, but what keeps them coming back is you. Our warm, friendly, energetic people create the memorable experience that our customers love—turning their grocery store into their happy place.

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cb aboutwayfair.com

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cb woolworthsgroup.com.au

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ALDI Nord Group

aldi-nord.de

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NEWS

Tesco Technology CyberSecurity News

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

March 20, 2026 08:54 AM

Trailblazers celebrated at everywoman in Technology Awards

Woman of the Year Award goes to Aji Bawo, head of commercial product at Tesco, who is helping girls in underdeveloped countries to access...

Read Article

March 06, 2026 08:00 AM

Warning issued to shoppers over fake Tesco and Amazon sites made by scammers

Exclusive: Over 28000 fake websites were found in January alone.

Read Article

December 22, 2025 10:03 AM

Tesco signs three-year AI deal centred on customer experience

Tesco has signed a three-year partnership with Mistral AI to scale AI across internal workflows and customer experience.

Read Article

October 24, 2025 07:00 AM

Singapore to follow UK’s cybersecurity protections

Singapore has become the latest country to follow the same cybersecurity protections as Britain following a new agreement between the...

Read Article

September 09, 2025 07:00 AM

Is there really a retail cybersecurity crisis?

The past few months have seen a parade of household names in retail get breached. Are cybercriminals merely targeting big brands, or is the...

Read Article

July 08, 2025 09:55 PM

Thought leadership on cybersecurity: Tesco

Speaking at Cyber Security & Cloud Expo at the end of 2023, the audience heard from Jeff Cechinel, Head of Software Development at Tesco.

Read Article

June 15, 2025 07:00 AM

‘We’re being attacked all the time’: how UK banks stop hackers

Devastating attacks at M&S, the Co-op and Harrods highlight risks as lenders say cybersecurity is biggest expense.

Read Article

June 10, 2025 09:48 AM

Reconsidering responsibility for cyber security in retail

We explore why it's time for retailers to rethink not just their cyber defences, but who in the business is responsible for them.

Read Article

June 04, 2025 07:00 AM

Tech & AI LIVE London: Martyn Booth, CISO at dunnhumby

Martyn Booth, CISO at dunnhumby, shares cyber resilience insights for the age of AI in a fireside chat at Tech & AI LIVE London 2025.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-18577

SUMMARY

An incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L/E:A/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-2026-10848

SUMMARY

The OCPP 1.6 client in subsys/net/lib/ocpp parsed inbound WAMP RPC frames in parse_rpc_msg() (subsys/net/lib/ocpp/ocpp_j.c) using a hand-rolled helper, extract_string_field(), that copied the message's uid and action fields with strncpy(out_buf, token + 1, outlen - 1) and then scanned the result with strchr(out_buf, '"'). Because strncpy does not NUL-terminate the destination when the source is at least outlen - 1 (127) bytes long, the subsequent strchr reads past the 128-byte destination buffer into adjacent stack memory; if a " byte is found beyond the buffer, a one-byte out-of-bounds NUL write also occurs. A related defect in extract_payload() runs strchr/strrchr over the receive buffer, which may not be NUL-terminated when a maximal-length frame fills it. The parsed bytes come directly from the OCPP central-system server over a websocket: the reader thread fills recv_buf via websocket_recv_msg() and calls parse_rpc_msg() on each inbound DATA frame (subsys/net/lib/ocpp/ocpp.c). A malicious or compromised central server, or an on-path attacker (OCPP is commonly deployed over plain ws://), can send an RPC frame whose uid or action field is 127+ bytes with no closing quote, triggering the out-of-bounds access. The primary impact is a remotely triggerable denial of service: the unbounded scan can fault on an unmapped page, and the stray NUL write can corrupt adjacent stack state. The over-read data is not reflected to the peer, so disclosure is limited. The feature is EXPERIMENTAL and must be explicitly enabled (CONFIG_OCPP). The fix replaces the manual parser with the bounds-respecting json_mixed_arr_parse() and copies the extracted uid with an explicitly NUL-terminated buffer, eliminating both over-reads.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 7)

cvss3

Base Score: 7.0

Complexity: HIGH

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

Impact Score

4.7

Exploitability

2.2

REFERENCES

CVE-2026-9856

SUMMARY

A vulnerability in huggingface/transformers versions <=5.8.0.dev0 allows an attacker to perform arbitrary file writes via path traversal. The issue resides in the `save_pretrained()` methods of `PreTrainedTokenizerBase` and `ProcessorMixin`, where keys from the `chat_template` dictionary are used directly as filenames without proper validation. An attacker can exploit this by publishing a malicious Hugging Face Hub repository with a crafted `tokenizer_config.json` file. When a victim downloads and saves the tokenizer or processor, the attacker-controlled keys can escape the intended save directory, enabling arbitrary file writes with attacker-controlled content. This vulnerability affects multiple processors inheriting from `ProcessorMixin`, including Idefics, Florence, Gemma, Phi, and Qwen-VL.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 7.1)

cvss3

Base Score: 7.1

Complexity: LOW

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L

Impact Score

4.2

Exploitability

2.8

REFERENCES

CVE-2026-65321

SUMMARY

PyAthena prior to 3.35.4 contains a sql injection vulnerability that allows unauthenticated attackers to inject arbitrary SQL by exploiting improper quote-escaping in DefaultParameterFormatter.format(), which routes DELETE and CTAS statements to the _escape_hive function that backslash-escapes single quotes rather than doubling them. Because Athena and Trino do not treat backslashes as escape characters inside string literals, attacker-supplied input such as a single quote followed by SQL syntax causes the parser to terminate the string literal prematurely, enabling data exfiltration via UNION SELECT, execution of destructive statements, and attacker-controlled CTAS destination and content.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

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

5.9

Exploitability

3.9

REFERENCES

CVE-2026-10774

SUMMARY

Zephyr's Bluetooth Mesh subnet key management leaks one PSA Crypto key slot on every subnet-key teardown. In subsys/bluetooth/mesh/subnet.c, net_keys_create() imports the Private Beacon Key into a PSA key slot under CONFIG_BT_MESH_PRIV_BEACONS (enabled by default), but subnet_keys_destroy() guarded the matching psa_destroy_key() with CONFIG_BT_MESH_V1d1. That Kconfig symbol was removed when explicit Mesh 1.0.1 support was dropped, so the destroy branch became permanently dead code and the import is never balanced by a destroy. The imbalanced teardown is reached every time subnet keys are destroyed: deleting a subnet (Config Server NetKey Delete), completing a Key Refresh Procedure (which retires the old key set), and resetting/re-provisioning the node. The over-the-air triggers are processed only under the node's device key, so they are exercisable by the provisioner or network administrator that owns the node, reachable over the Bluetooth Mesh network. With the default CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT of 16, repeated add/delete or key-refresh cycles exhaust the shared PSA key-slot pool after roughly a dozen rounds. Once exhausted, bt_mesh_private_beacon_key() and thus subnet creation fail: the node can no longer add subnets or complete key refresh, and other PSA crypto consumers on the device may be starved, until the device is rebooted. The fix aligns the destroy guard with the import guard (CONFIG_BT_MESH_PRIV_BEACONS) so each slot is freed.

Published

Date2026-08-02

Updated

Date2026-08-02

RISK INFORMATION (Score: 2.4)

cvss3

Base Score: 2.4

Complexity: LOW

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

Impact Score

1.4

Exploitability

0.9

REFERENCES

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