GHSA-R2XF-7JW5-PJG6 Docker MCP Gateway: Argument injection via OCI image label YAML

Summary A maliciously crafted OCI image label can inject arbitrary arguments into the docker run command line constructed by the MCP Gateway. An attacker who controls an image that the victim references via docker://, or that the victim's catalog pulls a snapshot from, can mount the host...

Arbitrary Argument Injection

Overview Affected versions of this package are vulnerable to Arbitrary Argument Injection via the YAML unmarshalling process of the io.docker.server.metadata OCI image label into the catalog.Server struct. An attacker can execute arbitrary code as root on the host system by crafting a malicious O...

Docker MCP Gateway: Argument injection via OCI image label YAML

Summary A maliciously crafted OCI image label can inject arbitrary arguments into the docker run command line constructed by the MCP Gateway. An attacker who controls an image that the victim references via docker://, or that the victim's catalog pulls a snapshot from, can mount the host...

js-yaml: js-yaml: Denial of Service via quadratic CPU time parsing with merge keys

A flaw was found in js-yaml, a JavaScript YAML parser and dumper. When merge keys are enabled, a remote attacker could exploit this vulnerability by crafting a YAML document where a chain of mappings uses merge keys, each merging the previous one. This can lead to a significant increase in CPU ti...

02.aula (1.0.0), 0xrtest (1.0.0) +10475 more potentially affected by CVE-2026-53550 via js-yaml (>=4.0.0, <=4.1.1)

js-yaml NPM version =4.0.0, =0.2.0, =0.0.3, =4.11.0, =0.0.1, =1.1.9, =0.1.23, =0.1.4, =6.1.5, =0.2.0, =0.14.0 and more Source cves: CVE-2026-53550 Source advisory: SNYK:JS-JSYAML-17342520...

GHSA-H67P-54HQ-RP68 JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

Summary A crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relative...

Inefficient Algorithmic Complexity

Overview org.webjars.npm:js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the storeMappingPair function in loader.js when handling repeated aliases in merge sequences. An attacker can exhaust CPU...

Inefficient Algorithmic Complexity

Overview js-yaml is a human-friendly data serialization language. Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the storeMappingPair function in loader.js when handling repeated aliases in merge sequences. An attacker can exhaust CPU resources and...

NPM: JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

NPM: JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases vulnerability discovered by ? in WordPress Npm js-yaml versions = 4.1.1...

02.aula (1.0.0), 0xrtest (1.0.0) +10475 more potentially affected by CVE-2026-53550 via js-yaml (>=4.0.0, <=4.1.1)

js-yaml NPM version =4.0.0, =0.2.0, =0.0.3, =4.11.0, =0.0.1, =1.1.9, =0.1.23, =0.1.4, =6.1.5, =0.2.0, =0.14.0 and more Source cves: CVE-2026-53550 Source advisory: OSV:GHSA-H67P-54HQ-RP68...

JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

Summary A crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relative...

02-infrastructure (1.0.0), 02vue_toast_demo (>=1.0.0, <=1.0.4) +21414 more potentially affected by CVE-2026-53550 via js-yaml (>=3.0.0, <=3.14.2)

js-yaml NPM version =3.0.0, =1.0.0, =1.0.4, =5.0.0, =1.0.3, =2.0.0, =0.0.1, =0.0.2 - 23g-base-css 1.0.0 and more Source cves: CVE-2026-53550 Source advisory: OSV:GHSA-H67P-54HQ-RP68...

PT-2026-49573

Name of the Vulnerable Software and Affected Versions js-yaml versions prior to 4.2.0 Description A crafted YAML document can trigger algorithmic CPU exhaustion during merge-key processing by repeating the same alias multiple times in a merge sequence. This results in quadratic parse-time behavio...

openSUSE 16 Security Update : perl-YAML-Syck (openSUSE-SU-2026:20938-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20938-1 advisory. Changes in perl-YAML-Syck: - CVE-2026-5089: prevent buffer underflow in base60 sexagesimal parsing PR 133 bsc1265155. Tenable has extracted the precedin...

EUVD-2026-35391

TYPO3 CMS has Broken Access Control in its Form Framework...

TYPO3 CMS has Broken Access Control in its Form Framework

Problem Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing...

GHSA-6VGG-XHVH-38FF nebula-mesh: POST /api/v1/hosts/{id}/mobile-bundle response lacks Cache-Control: no-store

internal/api/mobilebundle.go:62-66 sets only Content-Type: application/yaml. The Web-UI sibling at internal/web/handlers.go:1316-1321 sets Cache-Control: no-store, Pragma: no-cache, Expires: 0, X-Content-Type-Options: nosniff — and has a test asserting it. The API path was missed. Affected All...

nebula-mesh: POST /api/v1/hosts/{id}/mobile-bundle response lacks Cache-Control: no-store

internal/api/mobilebundle.go:62-66 sets only Content-Type: application/yaml. The Web-UI sibling at internal/web/handlers.go:1316-1321 sets Cache-Control: no-store, Pragma: no-cache, Expires: 0, X-Content-Type-Options: nosniff — and has a test asserting it. The API path was missed. Affected All...

Exploit for Improper Input Validation in Nodeca Js-Yaml

Doceker bulid 취약환경으로 Docker 환경으로 빌드를 한다. docker build -f c...

CVE-2026-11607

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...