Cisco Integrated Management Controller Argument Injection (CVE-2026-20288) (cisco-sa-cimc-arg-inject-upSHdMfU)

According to its self-reported version, Cisco Integrated Management Controller is affected by a vulnerability. - A command injection vulnerability exists in the web-based management interface of Cisco Integrated Management Controller IMC due to improper validation of user-supplied input. An...

ClamAV Vulnerabilities Affecting Cisco Products: August 2026

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 "details" section of this advisory. For additional information on these vulnerabilities ...

The vulnerability of Cisco IOS XE operating systems, related to operations beyond the buffer in memory, allows attackers to compromise the accessibility of protected information.

The vulnerability of Cisco IOS XE operating systems is related to operations that occur outside of the buffer in memory. Exploiting this vulnerability can allow a remote attacker to compromise the accessibility of protected information...

The vulnerability of Cisco IOS XE operating systems, related to incorrect calculations, allows attackers to compromise the accessibility of protected information.

The vulnerability of Cisco IOS XE operating systems is related to incorrect calculations. Exploiting this vulnerability can allow a remote attacker to compromise the accessibility of protected information...

The vulnerability of Cisco IOS XE operating systems, related to insufficient validation of input data, allows attackers to compromise the accessibility of protected information.

The vulnerability of Cisco IOS XE operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to compromise the accessibility of protected information...

Cisco IOS Software Extensible Messaging Client Protocol DoS (cisco-sa-ios-xmcp-thbAr34t)

According to its self-reported version, Cisco IOS is affected by a denial of service vulnerability. A flaw exists in the Extensible Messaging Client Protocol XMCP due to improper handling of malformed XMCP packets. An unauthenticated, remote attacker can exploit this issue, via a malformed XMCP...

Cisco IOS XE Software Extensible Messaging Client Protocol DoS (cisco-sa-ios-xmcp-thbAr34t)

According to its self-reported version, Cisco IOS-XE Software is affected by a denial of service vulnerability. A flaw exists in the Extensible Messaging Client Protocol XMCP due to improper handling of malformed XMCP packets. An unauthenticated, remote attacker can exploit this issue, via a...

The vulnerability of Cisco IOS XE operating systems, related to the failure to take measures to neutralize special elements in output data, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of Cisco IOS XE operating systems is related to the lack of measures taken to neutralize special elements in the output data. Exploiting this vulnerability can allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Cisco Catalyst SD-WAN Software Security Hardening (cisco-sa-hardening-sdwan-faLcR3K)

According to its self-reported version, Cisco SD-WAN Viptela Software is affected by multiple vulnerabilities. - Multiple vulnerabilities in Cisco Catalyst SD-WAN Software could allow an authenticated, remote attacker to conduct path traversal attacks, gain unauthorized access, or cause a denial ...

The vulnerability of Cisco IOS XE operating systems, related to the implementation of incorrect control flow, allows attackers to compromise the accessibility of protected information.

The vulnerability of Cisco IOS XE operating systems is related to the implementation of incorrect control flow. Exploiting this vulnerability allows a remote attacker to compromise the accessibility of protected information...

Cisco IOS XE Software SNMP DoS (cisco-sa-iosxe-snmp-dos-ZAqNm4MD)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability. - A vulnerability in the SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due ...

CVE-2026-20288

creationtimestamp| type| source ---|---|--- 2026-08-06 12:45:09+00:00| seen| https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-prodotti-cisco-29 2026-08-06 13:10:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m...

CVE-2026-20311

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:25+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806...

CVE-2026-20308

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:22+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806...

CVE-2026-20273

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:18+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 13:10:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m 2026-08-06 17:22:04+00:00| seen|...

CVE-2026-20271

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:13+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 13:10:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m 2026-08-13 06:37:07+00:00| seen|...

CVE-2026-20270

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:11+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 13:10:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m 2026-08-13 06:07:06+00:00| seen|...

CVE-2026-20269

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:09+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 13:10:12+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m 2026-08-13 05:37:07+00:00| seen|...

CVE-2026-20263

creationtimestamp| type| source ---|---|--- 2026-08-06 05:17:01+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 12:45:11+00:00| seen| https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-prodotti-cisco-29 2026-08-06...

CVE-2026-20124

creationtimestamp| type| source ---|---|--- 2026-08-06 05:16:59+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities20260806 2026-08-06 12:45:02+00:00| seen| https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-prodotti-cisco-29 2026-08-06...