
CISA Cyber
@CISACyber
Followers
281K
Following
678
Media
2K
Statuses
7K
Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
Washington, DC
Joined December 2008
🛡️ We added Google Chromium V8 type confusion vulnerability CVE-2025-6554 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
1
47
83
🎉 We are excited to welcome @MaritimeVillage as a #CVE Partner to help disseminate vulnerability information! For more info on efforts to protect #ICS or how your org can become a CVE Numbering Authority, visit 👉Â
1
6
29
🛡️ We added TeleMessage TM SGNL vulnerabilities CVE-2025-48927 & CVE-2025-48928 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
1
11
31
📢 Stay informed on the latest vulnerabilities with @CISAgov's Vulnerability Bulletin & gain valuable insights into emerging threats. 💡Check out the latest updates: #Cybersecurity #InfoSec #VulnerabilityManagement
2
10
29
🛡️ We added Citrix NetScaler ADC & Gateway buffer overflow vulnerability CVE-2025-6543 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
2
15
33
We urge orgs to monitor for potential cyber threats against U.S. #CriticalInfrastructure —routine targets for Iranian govt-affiliated actors. See our joint fact sheet for more info & mitigations. 👉
42
105
234
🛡️ We added Fortinet FortiOS, D-Link DIR-859 Router, & AMI MegaRAC SPx vulnerabilities CVE-2019-6693, CVE-2024-0769, & CVE-2024-54085 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect against cyberattacks. #Cybersecurity
1
29
65
Memory safety vulnerabilities pose serious risks to national security & #CriticalInfrastructure. Adopting memory safe languages offers built-in protections against buffer overflows & other vulnerabilities. Learn more in our joint guide with @‌NSACyber 👉
3
19
39
📢 Stay informed on the latest vulnerabilities with @CISAgov's Vulnerability Bulletin & gain valuable insights into emerging threats. 💡Check out the latest updates: #Cybersecurity #InfoSec #VulnerabilityManagement
6
24
48
🛡️ We added a Linux kernel improper ownership management vulnerability, CVE-2023-0386 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
13
30
75
🛡️ We added TP-Link and Apple vulnerabilities CVE-2023-33538 & CVE-2025-43200 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
6
46
116
📢 Stay informed on the latest vulnerabilities with @CISAgov's Vulnerability Bulletin & gain valuable insights into emerging threats. 💡Check out the latest updates: #Cybersecurity #InfoSec #VulnerabilityManagement
3
26
47
🛡️ We added Wazuh server & Web Distributed Authoring and Versioning vulnerabilities CVE-2025-24016 & CVE-2025-33053 to our Known Exploited Vulnerabilities Catalog. Visit & apply mitigations to protect your org from cyberattacks. #Cybersecurity #InfoSec
1
34
73