What is the official website of Gelson's Markets ?

The official website of Gelson's Markets is www.gelsons.com.

What is Gelson's Markets's cybersecurity risk score?

Gelson's Markets has an AI-generated cybersecurity risk score of 758 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Gelson's Markets experienced?

According to Rankiteo, Gelson's Markets currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Gelson's Markets been affected by any supply chain cyber incidents ?

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

Does Gelson's Markets have SOC 2 Type 1 certification ?

According to Rankiteo, Gelson's Markets is not certified under SOC 2 Type 1.

Does Gelson's Markets have SOC 2 Type 2 certification ?

According to Rankiteo, Gelson's Markets does not hold a SOC 2 Type 2 certification.

Does Gelson's Markets comply with GDPR ?

According to Rankiteo, Gelson's Markets is not listed as GDPR compliant.

Does Gelson's Markets have PCI DSS certification ?

According to Rankiteo, Gelson's Markets does not currently maintain PCI DSS compliance.

Does Gelson's Markets comply with HIPAA ?

According to Rankiteo, Gelson's Markets is not compliant with HIPAA regulations.

Does Gelson's Markets have ISO 27001 certification ?

According to Rankiteo,Gelson's Markets is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Gelson's Markets operate in ?

Gelson's Markets operates primarily in the Retail Groceries industry.

How many employees does Gelson's Markets have ?

Gelson's Markets employs approximately 633 people worldwide.

Does Gelson's Markets own any subsidiaries ?

Gelson's Markets presently has no subsidiaries across any sectors.

How many LinkedIn followers does Gelson's Markets have ?

Gelson's Markets's official LinkedIn profile has approximately 10,771 followers.

What is the NAICS classification code for Gelson's Markets ?

Gelson's Markets is classified under the NAICS code 44511, which corresponds to Supermarkets and Other Grocery (except Convenience) Stores.

Does Gelson's Markets have a Crunchbase profile ?

No, Gelson's Markets does not have a profile on Crunchbase.

Does Gelson's Markets have a LinkedIn profile ?

Yes, Gelson's Markets maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/gelson's-markets.

How many cybersecurity incidents has Gelson's Markets experienced ?

As of July 17, 2026, Rankiteo reports that Gelson's Markets has not experienced any cybersecurity incidents.

How many peer or competitor companies does Gelson's Markets have ?

Gelson's Markets has an estimated 404 peer or competitor companies worldwide.

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Gelson's Markets

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758

/1000

Fair

783

/1000

Fair

Gelson's Markets Vendor Cyber Rating & Cyber Score

gelsons.com

Add Your Compliance Badge

SoCal's premium grocer since 1951. Gelson's operates 27 premium food markets in Southern California. Each Gelson's Market features the amenities of full-service fresh Produce, Meat, Seafood, Prepared Foods, Bakery, and Floral departments, along with Grocery departments stocked with the best local, specialty, and organic products alongside national brand favorites. Gelson's high standards for freshness and quality, unsurpassed service, and exceptionally clean and convenient stores define the ultimate food experience. With a 70-plus-year legacy, Gelson's in-house experts know Southern California's lifestyle and how to deliver the curated offerings their customers want, including hand-selected produce, the best and freshest cuts of meat and

Gelson's Markets A.I CyberSecurity Scoring

Scoring History

Gelson's Markets

Gelson's Markets CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

No data available

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A.I.

Gelson's Markets 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 Gelson's Markets

Incidents vs Retail Groceries Industry Avg (This Year)

No incidents recorded for Gelson's Markets in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Gelson's Markets in 2026.

Incident Types Gelson's Markets vs Retail Groceries Industry Avg (This Year)

No incidents recorded for Gelson's Markets in 2026.

Incident History - Gelson's Markets (X = Date, Y = Severity)

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SUBSIDIARY

Gelson's Markets Subsidiaries

Parent Company

Gelson's Markets

Retail Groceries

Website: www.gelsons.com

Company Size: 633

No subsidiary data available for this company.

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Giant Eagle, Inc.

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Giant Eagle strives to be a best place to work in the eyes of the nearly 36,000 individuals who work in our stores, pharmacies, warehouses and in our corporate offices. At Giant Eagle, you'll have the opportunity to develop a real career with countless opportunities for you to grow with us. The way we conduct business and treat one another – our Team Members, customers, community members and valued partners – defines what the Giant Eagle culture is all about. Our Purpose Beyond Profit is "We are one Giant Eagle Family. Together, we provide our communities with life's essentials, so our neighbors have the opportunity to thrive." We do this by staying true to our Core Values: Respect All: We go out of our way to treat our guests and one another with kindness and dignity. Think Team: We value different viewpoints and love working together as family. See It, Own It: We keep our heads up, see opportunity and take action. Work Smart: We find ways to simplify. Live Well: We help everyone live a healthy, balance life. Do Right: We are ethical, giving, and good stewards of the world around us. Founded in 1931, Giant Eagle is one of the 40 largest family-operated companies in the US and operates Giant Eagle, GetGo and Market District stores. As we continue to grow and expand, our commitment to our core values and the well-being of our Team Members, customers, and our communities is as strong as ever. We listen to what you have to say and do everything we can to provide a safe, caring, family-oriented environment. To learn more about the benefits we have to offer, please visit jobs.gianteagle.com.

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NEWS

Gelson's Markets CyberSecurity News

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

December 23, 2013 08:00 AM

TPG Buys Parent of Grocery Store Operator Gelson's Markets for $394M

TPG Capital has agreed to take publicly traded grocery store operator Arden Group Inc. private for about $394 million.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44453

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44452

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-44436

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44435

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44434

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.3)

cvss3

Base Score: 5.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

3.9

REFERENCES

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