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OSV
OSV
•added 2026/02/26 11:53 a.m.•12 views

SUSE-SU-2026:0642-1 Security update for python313

This update for python313 fixes the following issues: Update to Python 3.13.12 - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel. bsc1257031 - CVE-2026-0865: Fixed a bug where a user-controlled header containing newlines...

6CVSS6.4AI score0.00625EPSS
SaveExploits0References11
Snyk
Snyk
•added 2026/02/26 6:18 a.m.•11 views

HTTP Header Injection

Overview org.webjars.npm:koa is a Koa web app framework Affected versions of this package are vulnerable to HTTP Header Injection via the hostname function in the. request.js file. An attacker can manipulate the value hostname by sending a specially crafted HTTP Host header containing an @ symbol...

8.7CVSS6.4AI score0.00521EPSS
SaveExploits1References2
Snyk
Snyk
•added 2026/02/26 6:18 a.m.•23 views

HTTP Header Injection

Overview koa is a Koa web app framework Affected versions of this package are vulnerable to HTTP Header Injection via the hostname function in the. request.js file. An attacker can manipulate the value hostname by sending a specially crafted HTTP Host header containing an @ symbol, which can lead...

8.7CVSS6.4AI score0.00521EPSS
SaveExploits1References2
NVD
NVD
•added 2026/02/26 2:16 a.m.•31 views

CVE-2026-27959

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

8.2CVSS0.00521EPSS
SaveExploits1References8
CVE
CVE
•added 2026/02/26 1:45 a.m.•179 views

CVE-2026-27959

Koa (Node.js) prior to versions 3.1.2 and 2.16.4 exposes a vulnerability in ctx.hostname: it naively parses the Host header and returns an attacker-controlled value when the header contains an invalid RFC 3986 hostname (e.g., with a @). This can affect URL generation, password reset links, email ...

7.5CVSS6.4AI score0.00521EPSS
SaveExploits1References8Affected Software1
OSV
OSV
•added 2026/02/26 1:45 a.m.•23 views

CVE-2026-27959 Koa has Host Header Injection via `ctx.hostname`

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

7.5CVSS5.9AI score
SaveExploits0References10
Cvelist
Cvelist
•added 2026/02/26 1:45 a.m.•57 views

CVE-2026-27959 Koa has Host Header Injection via `ctx.hostname`

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

7.5CVSS0.00521EPSS
SaveExploits1References3
Vulnrichment
Vulnrichment
•added 2026/02/26 1:45 a.m.•4 views

CVE-2026-27959 Koa has Host Header Injection via `ctx.hostname`

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

7.5CVSS6.4AI score0.00521EPSS
SaveExploits1References3
attackerkb
attackerkb
•added 2026/02/26 1:45 a.m.•14 views

CVE-2026-27959

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

7.5CVSS6.4AI score0.00521EPSS
SaveExploits1References4Affected Software1
Rapid7 Vulnerability Database (full)
Rapid7 Vulnerability Database (full)
•added 2026/02/26 12:00 a.m.•2 views

CVE-2026-27959: Improper Input Validation

Koa is middleware for Node.js using ES2017 async functions. Prior to versions 3.1.2 and 2.16.4, Koa's ctx.hostname API performs naive parsing of the HTTP Host header, extracting everything before the first colon without validating the input conforms to RFC 3986 hostname syntax. When a malformed...

7.5CVSS6.4AI score0.00521EPSS
SaveExploits1References5
Tenable Nessus
Tenable Nessus
•added 2026/02/26 12:00 a.m.•7 views

SUSE SLES12 Security Update : python36 (SUSE-SU-2026:0612-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0612-1 advisory. - CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. -...

6CVSS6.8AI score0.00625EPSS
SaveExploits0References19
OSV
OSV
•added 2026/02/25 10:42 p.m.•57 views

GHSA-X288-3778-4HHX Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

A Server-Side Request Forgery SSRF vulnerability has been identified in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL reconstruction logic directly trusts and consumes user-controlled HTTP headers specifically the Host and X-Forwarded- family t...

9.2CVSS7.8AI score0.00527EPSS
SaveExploits1References6
Cvelist
Cvelist
•added 2026/02/25 4:47 p.m.•48 views

CVE-2026-27739 Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

The Angular SSR is a server-rise rendering tool for Angular applications. Versions prior to 21.2.0-rc.1, 21.1.5, 20.3.17, and 19.2.21 have a Server-Side Request Forgery SSRF vulnerability in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL...

9.2CVSS0.00527EPSS
SaveExploits1References4
Vulnrichment
Vulnrichment
•added 2026/02/25 4:47 p.m.•4 views

CVE-2026-27739 Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

The Angular SSR is a server-rise rendering tool for Angular applications. Versions prior to 21.2.0-rc.1, 21.1.5, 20.3.17, and 19.2.21 have a Server-Side Request Forgery SSRF vulnerability in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL...

9.2CVSS8AI score0.00527EPSS
SaveExploits1References4
osv-cve
osv-cve
•added 2026/02/25 4:47 p.m.•21 views

CVE-2026-27739 Angular SSR is vulnerable to SSRF and Header Injection via request handling pipeline

The Angular SSR is a server-rise rendering tool for Angular applications. Versions prior to 21.2.0-rc.1, 21.1.5, 20.3.17, and 19.2.21 have a Server-Side Request Forgery SSRF vulnerability in the Angular SSR request handling pipeline. The vulnerability exists because Angular’s internal URL...

9.2CVSS5.9AI score
SaveExploits0References6
SUSE Linux
SUSE Linux
•added 2026/02/25 4:29 p.m.•36 views

Security update for python3

This update for python3 fixes the following issues: CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

8.7CVSS6.5AI score0.00625EPSS
SaveExploits0References24
OSV
OSV
•added 2026/02/25 4:29 p.m.•21 views

SUSE-SU-2026:0645-1 Security update for python3

This update for python3 fixes the following issues: - CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. - CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

6CVSS6.5AI score0.00625EPSS
SaveExploits0References13
SUSE Linux
SUSE Linux
•added 2026/02/25 4:28 p.m.•21 views

Security update for python312

This update for python312 fixes the following issues: CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

8.7CVSS6.5AI score0.00625EPSS
SaveExploits0References24
OSV
OSV
•added 2026/02/25 4:28 p.m.•7 views

SUSE-SU-2026:0644-1 Security update for python312

This update for python312 fixes the following issues: - CVE-2025-11468: header injection when folding a long comment in an email header containing exclusively unfoldable characters bsc1257029. - CVE-2026-0672: HTTP header injection via user-controlled cookie values and parameters when using...

6CVSS6.5AI score0.00625EPSS
SaveExploits0References13
SUSE Linux
SUSE Linux
•added 2026/02/25 4:27 p.m.•18 views

Security update for python39

This update for python39 fixes the following issues: CVE-2025-11468: Fixed a header injection when folding a long comment in an email header containing exclusively unfoldable characters. bsc1257029 CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when...

8.7CVSS6.5AI score0.00625EPSS
SaveExploits0References24
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