CVE-2026-20271

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

CVE-2026-20271

CVE-2026-20271 relates to Cisco IOS XE Software and stems from insufficient control flow management (CWE-691). The connected sources indicate a set of software hardening releases by Cisco to address multiple internally discovered vulnerabilities, but do not specify the affected IOS XE versions, e...

CVE-2026-20270

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

CVE-2026-20270

Technical details about CVE-2026-20270 are not publicly available in the provided documents. Monitor for updates from Cisco Security Advisories and related NVD entries.

EUVD-2026-53455

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

CVE-2026-20268

CVE-2026-20268 concerns Cisco IOS XE software with improper restriction of operations within memory buffer bounds (CWE-119). Affected product: Cisco IOS XE; root cause: memory-safety issue in a memory buffer operation exposed over network. Impact per CVSS: Availability HIGH; Confidentiality/Integ...

CVE-2026-20268 Cisco IOS XE Software Security Hardening Release

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

CVE-2026-20268

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

EUVD-2026-53453

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The...

CVE-2026-70595

Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

Cisco Catalyst SD-WAN Software Security Hardening Release: August 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered...

CVE-2026-69198

A flaw was found in ip-address, a JavaScript library for parsing and manipulating IP addresses. By appending a Classless Inter-Domain Routing CIDR suffix to an IP address, an attacker can bypass the library's special-use classification methods. This misclassification can lead applications, such a...

CVE-2026-70595 Ghost: Server-Side Request Forgery Mitigation Issue

Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

CVE-2026-70595

Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

CVE-2026-70595 Ghost: Server-Side Request Forgery Mitigation Issue

Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

CVE-2026-70595

CVE-2026-70595 affects Ghost (Node.js CMS). From version 6.26.0 through 6.54.1, an input/validation issue allowed unauthenticated users to trigger limited HTTP requests to hosts inside Ghost’s internal network (e.g., via features like Webmentions). The attack does not return response data. The vu...

CVE-2026-70595 Ghost: Server-Side Request Forgery Mitigation Issue

Ghost is a Node.js content management system. From 6.26.0 until 6.54.1, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result i...

Server-side Request Forgery (SSRF)

Overview ghost is a publishing platform Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the comments and Webmentions URL resolution in comments-service-emails.js and comments.js. An attacker can make the server issue limited HTTP requests to hosts on t...

Ghost: Server-Side Request Forgery Mitigation Issue

Impact A validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. Vulnerable versions This...

GHSA-X5MM-WM4G-J5XV Ghost: Server-Side Request Forgery Mitigation Issue

Impact A validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. Vulnerable versions This...