What is the official website of Swisscom ?

The official website of Swisscom is https://www.swisscom.ch/.

What is Swisscom's cybersecurity risk score?

Swisscom has an AI-generated cybersecurity risk score of 798 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Swisscom experienced?

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

Has Swisscom been affected by any supply chain cyber incidents ?

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

Does Swisscom have SOC 2 Type 1 certification ?

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

Does Swisscom have SOC 2 Type 2 certification ?

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

Does Swisscom comply with GDPR ?

According to Rankiteo, Swisscom is not listed as GDPR compliant.

Does Swisscom have PCI DSS certification ?

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

Does Swisscom comply with HIPAA ?

According to Rankiteo, Swisscom is not compliant with HIPAA regulations.

Does Swisscom have ISO 27001 certification ?

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

Which industry does Swisscom operate in ?

Swisscom operates primarily in the IT Services and IT Consulting industry.

How many employees does Swisscom have ?

Swisscom employs approximately 15,684 people worldwide.

Does Swisscom own any subsidiaries ?

Swisscom presently has no subsidiaries across any sectors.

How many LinkedIn followers does Swisscom have ?

Swisscom's official LinkedIn profile has approximately 179,379 followers.

What is the NAICS classification code for Swisscom ?

Swisscom is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does Swisscom have a Crunchbase profile ?

No, Swisscom does not have a profile on Crunchbase.

Does Swisscom have a LinkedIn profile ?

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

How many cybersecurity incidents has Swisscom experienced ?

As of June 30, 2026, Rankiteo reports that Swisscom has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Swisscom have ?

Swisscom has an estimated 40,875 peer or competitor companies worldwide.

What types of cybersecurity incidents has Swisscom faced ?

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

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Swisscom

Boost Score +25 with badge (5 left)

798

/1000

Fair

823

/1000

Good

Swisscom Vendor Cyber Rating & Cyber Score

swisscom.ch

Add Your Compliance Badge

As No. 1, we inspire people in the connected world. With the latest technologies and innovations, together we have the opportunity to shape the future. To do this, we are and act trustworthy, committed and curious. Are you with us? Join us on this exciting journey and work with us or in one of the DevOps Centres in Riga or Rotterdam in different business areas on the latest technological trends. Find out more about us and our vacancies on our careers page: www.swisscom.ch/career We look forward to hearing from you!

Swisscom A.I CyberSecurity Scoring

Scoring History

Swisscom

Swisscom CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Swisscom

Breach

02/2018

SWI11477622

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A.I.

Swisscom 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 Swisscom

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for Swisscom in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Swisscom in 2026.

Incident Types Swisscom vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for Swisscom in 2026.

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

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SUBSIDIARY

Swisscom Subsidiaries

Swisscom

IT Services and IT Consulting

Website: https://www.swisscom.ch/

Company Size: 10,000+ employees

cablex AGTelecommunications

localsearch (Swisscom Directories AG)Advertising Services

directoriesDATAIT-Dienstleistungen und IT-Beratung

Swisscom DevOps Center RigaIT Services and IT Consulting

Swisscom VenturesVenture Capital and Private Equity Principals

Swisscom DevOps Center RotterdamIT-services en consultancy

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NEWS

Swisscom CyberSecurity News

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

June 26, 2026 06:26 PM

Swisscom dividend policy and fiber rollout, shares steady on SIX

Swisscom AG keeps its dividend policy unchanged while pushing ahead with fiber network expansion and 5G investments.

Read Article

June 23, 2026 01:24 AM

How hackers attack your home and how you can best protect yourself

Whether it's smart TVs, robot vacuum cleaners or baby monitors - hackers are now using all kinds of gateways. Swisscom is putting an end to this.

Read Article

June 23, 2026 12:09 AM

Have you experienced cyberbullying? We are looking for you

For the next Swisscom online parents' evening in November on the topic of cyberbullying, we are looking for people who would be willing to talk about their...

Read Article

June 22, 2026 01:25 PM

Swisscom introduces spam call alert on Callfilter

Swisscom has introduced the new 'Warning: suspected spam' alert function for its Callfilter. The alert warns of a suspected fraud call through a message on...

Read Article

June 17, 2026 10:27 AM

Swisscom Stock - analyst consensus and strategy snapshot

Swisscom stock remains a defensive Swiss large cap with stable earnings and a generous dividend profile. On a quiet news day, investors are...

Read Article

May 25, 2026 07:00 AM

Swisscom AG stock (CH0008742519): dividend strength and 5G investments in focus

Swisscom AG has confirmed its latest dividend and continues to invest heavily in 5G and fiber, while navigating regulatory pressure and...

Read Article

April 29, 2026 07:00 AM

Swisscom radar warns of geopolitical cyber surge | brief | SC Media

Swisscom's latest Cybersecurity Threat Radar warns that the Swiss threat landscape is being fundamentally reshaped by the convergence of...

Read Article

April 27, 2026 07:00 AM

Swisscom Cybersecurity Threat Radar 2026: geopolitics and AI are exacerbating the threat of cybercrime

Cybersecurity Swisscom Cybersecurity Threat Radar 2026: geopolitics and AI are exacerbating the threat of cybercrime AI-based attacks are...

Read Article

April 27, 2026 07:00 AM

Telecoms firm warns of sharp rise in cyber threats in Switzerland

Artificial intelligence, geopolitical tensions and growing digital dependencies are driving up cyber risks for businesses, Swisscom says.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-8023

SUMMARY

Zephyr's HTTP server (subsys/net/lib/http) provides a static-filesystem resource type (HTTP_RESOURCE_TYPE_STATIC_FS, available when CONFIG_FILE_SYSTEM is enabled) that serves files from a configured root directory. Before this fix, both the HTTP/1 and HTTP/2 front-ends placed the raw, attacker-controlled request path into client-url_buffer (assembled in on_url() for HTTP/1 and copied verbatim from the :path pseudo-header for HTTP/2) without resolving ./.. segments. The static-FS handler then built the on-disk filename by directly concatenating the configured root with that raw URL (snprintk(fname, ..., "%s%s", static_fs_detail-fs_path, client-url_buffer) at http_server_http1.c:603 and http_server_http2.c:490) and opened it with fs_open(fname, FS_O_READ). Because the handler is reached via wildcard/leading-dir (fnmatch FNM_LEADING_DIR) or fallback resource matching, a request such as GET /<prefix/../../<file is dispatched to the handler and, after the underlying filesystem (e.g. LittleFS/FAT) resolves the .. segments, escapes the configured web root, letting an unauthenticated remote client read arbitrary readable files on the mounted volume (information disclosure). The HTTP server requires no TLS or authentication to reach this path. The fix adds http_server_remove_dot_segments(), which canonicalizes the path portion of the URL before resource lookup in both protocol handlers, neutralizing the traversal. Affects releases v4.0.0 through v4.4.0 for deployments that register a static-filesystem resource.

Published

Date2026-06-29

Updated

Date2026-06-29

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:H/I:N/A:N

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-7656

SUMMARY

The IPv6 Neighbor Discovery handlers in subsys/net/ip/ipv6_nbr.c (handle_ra_input, handle_ns_input, handle_na_input) used an incorrect boolean expression that combined the RFC 4861 validity checks with the ICMPv6 code check using the wrong operator precedence: the form was '((length/hop/source/target checks) && (icmp_hdr-code != 0))'. Because every legitimate ND message carries ICMPv6 code 0, an attacker setting code == 0 (the normal value) caused the entire predicate to evaluate false, so the packet was never dropped and all of the other checks were silently skipped. The bypassed checks include the mandatory Hop Limit == 255 verification (which proves an ND packet originated on-link and was not forwarded) and, for Router Advertisements, the requirement that the source be a link-local address, as well as multicast-target sanity checks. As a result, an adjacent on-link attacker — and, because the Hop-Limit-255 guard is bypassed, potentially a remote/off-link attacker whose packets would otherwise be rejected — can have forged Router Advertisement, Neighbor Solicitation, and Neighbor Advertisement messages accepted. A forged RA lets the attacker reconfigure the victim's default router, on-link prefixes (SLAAC), MTU, reachable/retransmit timers, and (with CONFIG_NET_IPV6_RA_RDNSS) DNS servers, while forged NS/NA enable neighbor-cache poisoning, enabling man-in-the-middle, traffic redirection, and denial of service. The flaw is an input-validation/authentication weakness rather than a memory-safety issue: the underlying packet-parsing primitives (net_pkt_get_data, net_pkt_read, net_pkt_skip) are independently bounds-safe and the validated 'length' is the true buffer length, so skipping the length check causes no out-of-bounds access. The defect has existed since the logic was introduced in 2018 and shipped in all releases through v4.4.0; it is fixed by splitting the condition so any failing check drops the packet.

Published

Date2026-06-29

Updated

Date2026-06-29

RISK INFORMATION (Score: 8.1)

cvss3

Base Score: 8.1

Complexity: LOW

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

Impact Score

5.2

Exploitability

2.8

REFERENCES

CVE-2026-51219

SUMMARY

A heap buffer overflow in the HighPriorityASDUQueue_hasUnconfirmedIMessages function of lib60870 v2.3.3 to v2.3.6 allows attackers to cause a Denial of Service (DoS) via a crafted payload.

Published

Date2026-06-29

Updated

Date2026-06-29

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-51218

SUMMARY

A heap buffer overflow in the TS7Worker::PerformFunctionWrite() function (/core/s7_server.cpp) of snap7 v1.4.3 allows attackers to cause a Denial of Service (DoS) via a crafted packet.

Published

Date2026-06-29

Updated

Date2026-06-29

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-10648

SUMMARY

mcumgr_serial_process_frag() in subsys/mgmt/mcumgr/transport/src/serial_util.c calls net_buf_reset() on the result of smp_packet_alloc() before checking it for NULL. smp_packet_alloc() uses net_buf_alloc(K_NO_WAIT) against the shared MCUmgr packet pool (CONFIG_MCUMGR_TRANSPORT_NETBUF_COUNT, default 4), which returns NULL when the pool is exhausted. In default builds the __ASSERT_NO_MSG in net_buf_reset is a no-op, so net_buf_simple_reset writes through the NULL pointer (buf->len = 0; buf->data = buf->__buf), causing a fault/crash. The fragment data reaches this code from attacker-controlled bytes on the MCUmgr serial/UART/shell-console transports (smp_uart.c, smp_raw_uart.c, smp_shell.c), and a fresh buffer is allocated at the start of essentially every new packet. An attacker on the serial/console link can flood the transport to drive the 4-entry buffer pool to exhaustion and induce the NULL dereference, crashing the device (denial of service). The defect was introduced after the original MCUmgr rework and shipped in Zephyr v4.4.0. The fix moves the NULL check ahead of net_buf_reset.

Published

Date2026-06-29

Updated

Date2026-06-29

RISK INFORMATION (Score: 6.2)

cvss3

Base Score: 6.2

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.5

REFERENCES

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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