Сisсо Сhаnnеl
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Cisco News and Vulnerabilities This channel is not official Boost the channel!! https://t.me/Cisco?boost More: @PopPolls @QubesOS 💻 @CiscoChat @Net3A t.me/Cisco/22556
Show more📈 Analytical overview of Telegram channel Сisсо Сhаnnеl
Channel Сisсо Сhаnnеl (@cisco) in the English language segment is an active participant. Currently, the community unites 18 231 subscribers, ranking 7 018 in the Technologies & Applications category and 2 100 in the USA region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 18 231 subscribers.
According to the latest data from 03 September, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 74 over the last 30 days and by 4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 6.01%. Within the first 24 hours after publication, content typically collects 1.79% reactions from the total number of subscribers.
- Post reach: On average, each post receives 1 096 views. Within the first day, a publication typically gains 327 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
- Thematic interests: Content is focused on key topics such as advisory, denial, cve, cve-2026, fmc.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“Cisco News and Vulnerabilities
This channel is not official
Boost the channel!!
https://t.me/Cisco?boost
More:
@PopPolls
@QubesOS 💻
@CiscoChat
@Net3A
t.me/Cisco/22556”
Thanks to the high frequency of updates (latest data received on 04 September, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
18 231
Subscribers
+424 hours
+27 days
+7430 days
Data loading in progress...
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| Date | Subscriber Growth | Mentions | Channels | |
| 04 September | +6 | |||
| 03 September | +6 | |||
| 02 September | +8 | |||
| 01 September | +1 |
Channel Posts
Cisco IOS XR Software Security Hardening Release: September 2026
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-iosxr-qg64NcM?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20IOS%20XR%20Software%20Security%20Hardening%20Release:%20September%202026%26vs_k=1
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.
These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and streamline the disclosure process, Cisco has grouped these issues by their underlying vulnerability class — Common Weakness Enumeration (CWE) — and assigned a single Common Vulnerabilities and Exposures identifier (CVE ID) to each CWE grouping.
Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-iosxr-qg64NcM
Security Impact Rating: Critical
CVE: CVE-2026-20274,CVE-2026-20275,CVE-2026-20276,CVE-2026-20277,CVE-2026-20278,CVE-2026-20279,CVE-2026-20280
| 2 | Cisco to Participate in September Events with the Financial Community
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 670 |
| 3 |  No text... | 657 |
| 4 | Cisco to Participate in September Events with the Financial Community
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/cisco-to-participate-in-september-events-with-the-financial-community.html?source=rss | 641 |
| 5 | Cisco and HUMAIN, announced that AMD Instinct MI355X GPU-based AI infrastructure built on Cisco Silicon One-based AI networking is now live in Saudi Arabia and serving HUMAIN customers in the Kingdom and beyond.
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 682 |
| 6 | AMD, Cisco and HUMAIN Expand Saudi Arabia’s AI Infrastructure as AMD Instinct Systems Go Live
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/amd-cisco-and-humain-expand-saudi-arabia-ai-infrastructure.html?source=rss | 613 |
| 7 | Cisco’s MyAgent moves beyond chat to provide secure, autonomous AI assistance directly within the flow of work for 90,000 Cisco employees.
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 1 005 |
| 8 |  No text... | 943 |
| 9 | MyAgent and the rise of ambient intelligence: Cisco’s next step in enterprise AI
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/myagent-and-the-rise-of-ambient-intelligence-cisco-next-step-in-enterprise-ai.html?source=rss | 845 |
| 10 | Cisco Advance Notification for Publication of September 2, 2026, Security Advisories
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-notice-f2SiMFxl?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Advance%20Notification%20for%20Publication%20of%20September%202,%202026,%20Security%20Advisories%26vs_k=1
On September 2, 2026, the Cisco Product Security Incident Response Team (PSIRT) will publish advisories to disclose security vulnerability information along with fixed software releases for the following Cisco products:
Desk Phone 9800, 7800 and 8800, and 8875 Series Software
IOS XR Software (security hardening release)
Nexus 9000 Series Switches Silicon One
Secure Email
To fully remediate vulnerabilities to be disclosed on September 2, 2026, Cisco strongly recommends that customers upgrade to the fixed software indicated in the advisories.
For more information about changes in Cisco PSIRT vulnerability disclosure, see Cisco's Transition to a Risk-Based Vulnerability Disclosure Model (https://sec.cloudapps.cisco.com/security/center/resources/risk-based-disclosure).
Security Impact Rating: Informational | 921 |
| 11 | Cisco today launched its Sovereign Critical Infrastructure portfolio in Canada, giving greater control and choice over how organizations run their technology.
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 921 |
| 12 | Cisco Launches Sovereign Critical Infrastructure in Canada – Government and Organizations Gain More Choice and Control
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/cisco-launches-sovereign-critical-infrastructure-in-canada-government-and-organizations-gain-more-choice-and-control.html?source=rss | 904 |
| 13 | The next era of AI infrastructure can't just deliver raw compute; it must harness that compute through validated, full-stack architectures
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 961 |
| 14 | Cisco Expands Secure AI Factory with NVIDIA for the Rack-Scale Era
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/cisco-secure-ai-factory-nvidia-rack-scale.html?source=rss | 920 |
| 15 | Cisco Crosswork Security Hardening Release: August 2026
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-crosswork-UzDTU9Vh?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Crosswork%20Security%20Hardening%20Release:%20August%202026%26vs_k=1
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.
These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and to streamline the disclosure process, Cisco has grouped these issues by their underlying vulnerability class — Common Weakness Enumeration (CWE) — and assigned a single Common Vulnerabilities and Exposures Identifier (CVE ID) to each CWE grouping.
Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-crosswork-UzDTU9Vh
Security Impact Rating: Critical
CVE: CVE-2026-20030,CVE-2026-20357,CVE-2026-20358,CVE-2026-20359 | 1 280 |
| 16 | The first in a new series of spotlight reports is offering more frequent, timely insight into where AI is having the greatest impact.
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 1 145 |
| 17 |  No text... | 1 114 |
| 18 | AI Workforce Consortium: Building a cybersecurity workforce ready for what’s next
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/ai-workforce-consortium-building-a-cybersecurity-workforce-ready-for-what-next.html?source=rss | 1 059 |
| 19 | Trust and Talent: The Real AI Lessons from a Day at the McLaren Technology Centre
More RSS Feeds: https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html (https://newsroom.cisco.com/c/r/newsroom/en/us/rss-feeds.html?source=rss) | 1 117 |
| 20 | Trust and talent: The real AI lessons from a day at the McLaren Technology Centre
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m08/trust-and-talent-the-real-ai-lessons-from-a-day-at-the-mclaren-technology-centre.html?source=rss | 998 |
