现已上线！2025 年 Telegram 研究 — 年度关键洞察 
Сisсо Сhаnnеl
前往频道在 Telegram
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
显示更多📈 Telegram 频道 Сisсо Сhаnnеl 的分析概览
频道 Сisсо Сhаnnеl (@cisco) 英语 语言赛道中的 是活跃参与者。目前社区聚集了 17 992 名订阅者，在 技术与应用 类别中位列第 7 335，并在 美国 地区排名第 2 152 位。
📊 受众指标与增长动态
自 невідомо 创建以来，项目保持高速增长，吸引了 17 992 名订阅者。
根据 03 七月, 2026 的最新数据，频道保持稳定运转。过去 30 天订阅人数变化为 55，过去 24 小时变化为 3，整体触达仍然可观。
- 认证状态： 未认证
- 互动率 (ER)： 平均受众互动率为 4.95%。内容发布后 24 小时内通常能获得 1.14% 的反应，占订阅者总量。
- 帖子覆盖： 每篇帖子平均可获得 891 次浏览，首日通常累积 206 次浏览。
- 互动与反馈： 受众积极参与，单帖平均反应数为 1。
- 主题关注点： 内容集中在 advisory, denial, cve, cve-2026, fmc 等核心主题上。
📝 描述与内容策略
作者将该频道定位为表达主观观点的平台：
“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”
凭借高频更新（最新数据采集于 04 七月, 2026），频道始终保持新鲜度与高覆盖。分析显示受众积极互动，使其成为 技术与应用 类别中的关键影响点。
17 992
订阅者
+324 小时
-47 天
+5530 天
数据加载中...
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| 日期 | 订阅者增长 | 提及 | 频道 | |
| 04 七月 | 0 | |||
| 03 七月 | +6 | |||
| 02 七月 | +6 | |||
| 01 七月 | +7 |
频道帖子
Cisco Catalyst Center Arbitrary File Read Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-file-read-wLH2vf8X?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20Catalyst%20Center%20Arbitrary%20File%20Read%20Vulnerability%26vs_k=1
A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-catc-file-read-wLH2vf8X
Security Impact Rating: High
CVE: CVE-2026-20191
| 2 | ClamAV Vulnerabilities Affecting Cisco Products: July 2026
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-88cFYyxR?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=ClamAV%20Vulnerabilities%20Affecting%20Cisco%20Products:%20July%202026%26vs_k=1
Multiple vulnerabilities in ClamAV could allow a remote attacker to cause a denial of service (DoS) condition, interrupting scanning operations.
For more information about these vulnerabilities, see the Details (https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-88cFYyxR?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=ClamAV%20Vulnerabilities%20Affecting%20Cisco%20Products:%20July%202026%26vs_k=1#details) section of this advisory.
For additional information on these vulnerabilities in ClamAV, see the ClamAV blog (https://blog.clamav.net/2026/07/clamav-153-and-145-security-patch.html).
Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.
Notes:
The Security Impact Rating (SIR) for these vulnerabilities is High for Windows-based platforms only because those platforms run the ClamAV scanning process in a privileged security context. The platforms that are highly impacted include Cisco Secure Endpoint Connector for Windows.
The SIR for these vulnerabilities is Medium on other platforms, including Linux and Mac platforms, because those platforms run the ClamAV scanning process in a lower-privileged security context. The affected platforms include Secure Endpoint Connector for Linux and Mac.
Cisco Secure Endpoint Private Cloud itself is not impacted by these vulnerabilities. However, the Cisco Secure Endpoint Connector software that is distributed from the device is impacted.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-clamav-88cFYyxR
Security Impact Rating: High
CVE: CVE-2026-20213,CVE-2026-20214,CVE-2026-20215,CVE-2026-20216,CVE-2026-20217,CVE-2026-20243,CVE-2026-20244 | 355 |
| 3 | Cisco leaders share best practices for shifting workforce culture to meet the challenges — and vast promise — of the AI revolution.
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) | 354 |
| 4 |  没有文字... | 338 |
| 5 | Building a people-first AI strategy
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m07/building-a-people-first-ai-strategy.html?source=rss | 346 |
| 6 | The USGA's premier event demands excellence on the green and off — Cisco’s AI-powered full-stack advantage wins for players and fans alike.
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) | 344 |
| 7 |  没有文字... | 342 |
| 8 | At the U.S. Open, Cisco drives peak performance
https://newsroom.cisco.com/c/r/newsroom/en/us/a/y2026/m07/at-the-u-s-open-cisco-drives-peak-performance.html?source=rss | 326 |
| 9 | Join @plx05 for more daily videos | 500 |
| 10 |  Good answer 😄 | 508 |
| 11 | CCIE: Which statement about logging are true? | 465 |
| 12 | CCIE : Which statements about static routing are true? | 343 |
| 13 | Cisco Security: Which of the following is the default connection profile that is applied to clientless SSL VPN connections? | 230 |
| 14 | Cisco Security Which of the following can you mitigate by implementing DAI? | 222 |
| 15 | Cisco Security:Which of the following security applications is least likely to be included in a vendor’s desktop security suite? | 285 |
| 16 | Cisco Security Which of the following can you mitigate by implementing DAI? | 94 |
| 17 | Cisco Security: Which of the following is the default connection profile that is applied to clientless SSL VPN connections? | 70 |
| 18 | Cisco Security: Which of the following is the default connection profile that is applied to clientless SSL VPN connections? | 64 |
| 19 | You have configured a CoPP policy to mitigate the effects of DoS attacks on the router.
Which of the following packet types does the CoPP policy affect? | 201 |
| 20 | Cisco Security: You have configured a Cisco Catalyst switch to store its binding table on a local TFTP server.
Which of the following commands can you issue to verify the URL that the agent will use to store the binding
table on the TFTP server? | 231 |
