PT-2026-120730

Name of the Vulnerable Software and Affected Versions Astro versions 7.1.0 through 7.3.2 Description The server-side View Transition CSS generator fails to maintain string animation properties within generated declarations. When an application passes attacker-controlled data into properties such ...

PT-2026-120731

Name of the Vulnerable Software and Affected Versions Astro versions prior to 7.3.2 Description The JSX and MDX rendering pipeline in the astro:jsx renderer treats string children of script and style elements as trusted HTML. It fails to distinguish between compiler-generated literal content and...

CVE-2024-56924

CVE-2024-56924 Vulnerability Description A Cross-Site Request Forgery CSRF vulnerability exists in the code astro Internet Banking System version 2.0.0, which allows remote attackers to perform unauthorized actions on behalf of authenticated users, such as administrators, without their knowledge...

afs2-datasource (>=3.6.0, <=3.8.2), amanzi-orca (>=0.5.2, <=0.5.3) +23 more potentially affected by CVE-2026-88029 via pymongo (3.7.2)

pymongo PYPI version 3.7.2 is affected by a known vulnerability. The following packages have a transitive dependency on pymongo and may be impacted: - afs2-datasource =3.6.0, =0.5.2, =1.1.0rc1, =0.0.2.dev1, =0.0.4, =0.5.0, =1.0.8a5, =0.2.1, =0.0.1, =0.0.1, =4.0.9, =0.0.3, =0.0.13 and more Source...

Improper Input Validation

Astro is vulnerable to Improper Input Validation. The vulnerability is due to improper handling of malformed port values in the HTTP Host header when constructing request URLs, which allows an attacker to trigger an uncaught TypeError that can cause the Node.js process to terminate and result in ...

Server-Side Request Forgery (SSRF)

Astro is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to improperly anchored regular expressions used to validate Netlify Image CDN remote-image URLs, which allows an unauthenticated attacker to bypass host allowlists and cause the Image CDN to request...

@chocolatey-software/astro (2.10.0), @hyperscale-it/agent-workflow (0.1.0) +1 more potentially affected by CVE-2026-102984 via @astrojs/node (>=11.0.2, <=11.0.3)

@astrojs/node NPM version =11.0.2, =0.1.0, =0.2.2 Source cves: CVE-2026-102984 Source advisory: GHSA-QH8J-HQJV-7M4X...

@apisurf/canonui (>=0.1.1, <=0.2.1), @apisurf/deckui (>=0.1.1, <=0.1.2) +14 more potentially affected by CVE-2026-102984 via astro (>=7.0.2, <=7.2.2)

astro NPM version =7.0.2, =0.1.1, =0.1.1, =3.1.0, =0.4.9, =0.2.0, =0.1.0, =0.1.0, =0.1.0, =0.2.2 and more Source cves: CVE-2026-102984 Source advisory: SNYK:JS-ASTRO-20510285...

Uncaught Exception

Overview astro is an Astro is a modern site builder with web best practices, performance, and DX front-of-mind. Affected versions of this package are vulnerable to Uncaught Exception via createRequest and createRequestFromNodeRequest in node.ts when processing a request with a malformed port valu...

Astro: Malformed port in the Host header can crash the Node adapter

Summary In the Astro Node adapter, a request whose Host header contains a malformed port for example example.com:65536 or example.com:8080:8080 produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised a...

GHSA-QH8J-HQJV-7M4X Astro: Malformed port in the Host header can crash the Node adapter

Summary In the Astro Node adapter, a request whose Host header contains a malformed port for example example.com:65536 or example.com:8080:8080 produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised a...

CVE-2026-102983

Astro is a web framework for content-driven websites. From 5.2.0 until 8.2.4, the @astrojs/netlify adapter generates regular expressions for Netlify Image CDN remote-image allowlists without anchoring them to the beginning of the URL. Because Netlify evaluates these expressions with RegExp.test, ...

CVE-2026-102984 Astro: Malformed port in the Host header can crash the Node adapter

Astro is a web framework for content-driven websites. Prior to 11.1.3, the @astrojs/node adapter builds a request URL from the Host header, and a malformed port can make that URL invalid. The recovery path reuses the same malformed host and throws an uncaught TypeError: Invalid URL before routing...

CVE-2026-102984

The Astro web framework, specifically the @astrojs/node adapter prior to version 11.1.3 , is vulnerable to a crash caused by a malformed port in the Host header . When the adapter builds a request URL, a malformed port creates an invalid URL; the subsequent recovery path reuses this host, trigger...

CVE-2026-102984

Astro is a web framework for content-driven websites. Prior to 11.1.3, the @astrojs/node adapter builds a request URL from the Host header, and a malformed port can make that URL invalid. The recovery path reuses the same malformed host and throws an uncaught TypeError: Invalid URL before routing...

@apisurf/canonui (>=0.1.1, <=0.2.1), @apisurf/deckui (>=0.1.1, <=0.1.2) +14 more potentially affected by CVE-2026-102984 via astro (>=7.0.2, <=7.2.2)

astro NPM version =7.0.2, =0.1.1, =0.1.1, =3.1.0, =0.4.9, =0.2.0, =0.1.0, =0.1.0, =0.1.0, =0.2.2 and more Source cves: CVE-2026-102984 Source advisory: MEND:CVE-2026-102984...

CVE-2026-102984 Astro: Malformed port in the Host header can crash the Node adapter

Astro is a web framework for content-driven websites. Prior to 11.1.3, the @astrojs/node adapter builds a request URL from the Host header, and a malformed port can make that URL invalid. The recovery path reuses the same malformed host and throws an uncaught TypeError: Invalid URL before routing...

CVE-2026-102984 Astro: Malformed port in the Host header can crash the Node adapter

Astro is a web framework for content-driven websites. Prior to 11.1.3, the @astrojs/node adapter builds a request URL from the Host header, and a malformed port can make that URL invalid. The recovery path reuses the same malformed host and throws an uncaught TypeError: Invalid URL before routing...

EUVD-2026-89969

Astro is a web framework for content-driven websites. From 5.2.0 until 8.2.4, the @astrojs/netlify adapter generates regular expressions for Netlify Image CDN remote-image allowlists without anchoring them to the beginning of the URL. Because Netlify evaluates these expressions with RegExp.test, ...

CVE-2026-102983 Astro: Netlify Image CDN allowlist bypass enables SSRF

Astro is a web framework for content-driven websites. From 5.2.0 until 8.2.4, the @astrojs/netlify adapter generates regular expressions for Netlify Image CDN remote-image allowlists without anchoring them to the beginning of the URL. Because Netlify evaluates these expressions with RegExp.test, ...