Tagged “ghsa”
CVEs tagged ghsa, newest first.
5688 CVEsRSS
CVE-2026-106493Low· 3.0Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 1.54.6, cloud storage catalog providers did not sufficiently validate object paths. A principal able to create or rename objects in a configured Azure Blob Storage o…
CVE-2026-106492High· 7.6Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.16.1 and 0.17.8, the @backstage/backend-defaults package is affected by improper preservation of access restrictions during service credential delegation. An exter…
CVE-2026-106491Medium· 6.4Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.6.17, the @backstage/plugin-proxy-backend package is affected by improper input validation in proxy-backend. An authenticated Backstage user could craft a request …
CVE-2026-106490Medium· 6.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 2.2.4, the @backstage/plugin-techdocs-backend package is affected by improper input validation in techdocs static content requests. When using the Azure Blob Storage…
CVE-2026-106489Medium· 6.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 2.2.4, the @backstage/plugin-techdocs-backend package is affected by improper authorization enforcement for techdocs static content. An authenticated user with acces…
CVE-2026-106488High· 8.1Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-bas…
CVE-2026-106487Low· 3.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.21.10, the @backstage/plugin-kubernetes-backend package is affected by unsupported catalog cluster authentication mode in kubernetes backend. Deployments using cat…
CVE-2026-106486High· 8.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.3.10 in @backstage/plugin-scaffolder-backend-module-bitbucket-cloud and 0.2.25 in @backstage/plugin-scaffolder-backend-module-bitbucket-server, the Bitbucket pull-…
CVE-2026-106463Medium· 5.4Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 0.8.7, the @backstage/plugin-catalog-backend-module-gitlab package is affected by improper authorization in gitlab organizational user ingestion. Deployments that en…
CVE-2026-106462Medium· 6.4Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 1.54.6, scaffolder source-control actions may not consistently enforce intended credential boundaries. An authenticated user could cause an affected action to fall b…
CVE-2026-106461Medium· 4.3Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by incorrect authorization in scaffolder task listing. An authenticated internal user may be able…
CVE-2026-106460Medium· 6.8Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.3.0 until 0.6.15 and 0.7.5, the @backstage/plugin-auth-node package did not consistently honor explicit negative email verification during shared OAuth profile normali…
CVE-2026-106459High· 8.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.3.0 until 0.3.8, the @backstage/plugin-scaffolder-backend-module-sentry package is affected by improper input validation in sentry scaffolder actions. An authenticated…
CVE-2026-106458Medium· 6.5Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.4.0 until 0.5.15, the @backstage/plugin-catalog-backend-module-bitbucket-server package is affected by inconsistent repository filtering in bitbucket server catalog ev…
CVE-2026-106457Medium· 6.8Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.1.0 until 0.5.0, the @backstage/plugin-auth-backend-module-cloudflare-access-provider package is affected by insufficient audience validation in the cloudflare access …
CVE-2026-106456Medium· 4.8Backstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.5.0 until 0.6.18, the @backstage/plugin-proxy-backend package is affected by inconsistent credential enforcement for overlapping proxy routes. An operator can configur…
CVE-2026-106455High· 7.7⚖ disputedBackstage is an open framework for building developer portals
Backstage is an open framework for building developer portals. From 0.11.12 until 1.14.7 and 1.15.5, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs plugin configuration in techdocs. An authentica…
CVE-2026-106445Critical· 9.2PoCHandlebars provides the power necessary to let users build semantic templates
Handlebars provides the power necessary to let users build semantic templates. From 3.0.0 until 4.7.10, Handlebars lookupProperty returns Function.prototype.constructor before applying the prototype-access deny list because constructor i…
CVE-2026-106446Critical· 9.8PoCHandlebars provides the power necessary to let users build semantic templates
Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars.compile() and Handlebars.precompile() accept pre-parsed AST objects while validating only selected PathExpression, NumberL…
CVE-2026-106449Low· 3.7yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4BlockInputStream configured with stopOnEmptyBlock set to false handles each well-formed empty LZ4Block by recursively calling refill(), allowing a lon…
CVE-2026-106444Medium· 4.7PoCHandlebars provides the power necessary to let users build semantic templates
Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars.precompile() uses quotedString() in lib/handlebars/compiler/code-gen.js to emit static template text into generated JavaSc…
CVE-2026-106450Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.4, net.jpountz.lz4.LZ4FrameInputStream readHeader() allocates two new 4 MiB block buffers whenever a maximum-block-size frame header is read, and the default concatenated-f…
CVE-2026-106451High· 7.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. From 1.7.0 until 1.11.4, net.jpountz.util.Native.load() uses File.createTempFile to create an exclusive temporary .lck file but derives the native-library path by removing the suffix, th…
CVE-2026-106452Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, net.jpountz.lz4.LZ4BlockInputStream refill() validates that the compressedLen field in a legacy LZ4Block header is nonnegative but allocates a compressed-input buffer of…
CVE-2026-106453Medium· 5.3yawkat LZ4 Java provides LZ4 compression for Java
yawkat LZ4 Java provides LZ4 compression for Java. Prior to 1.11.2, LZ4DecompressorWithLength uses getDecompressedLength to trust the four-byte decompressed-length header before validating the compressed input, allowing a five-byte attac…
CVE-2026-106454Medium· 4.3PoCTwisted is an event-based framework for internet applications, supporting Python 3.6+
Twisted is an event-based framework for internet applications, supporting Python 3.6+. In 25.5.0 and earlier, wildcardToRegexp() in twisted/mail/imap4.py translates the IMAP asterisk and percent wildcards but passes all other characters …
CVE-2026-106118High· 7.5ImageSharp is a 2D graphics library
ImageSharp is a 2D graphics library. From 3.0.0 until 4.1.1, tiled TIFF decoding allocates a destination buffer using TileWidth but TiffDecompressorsFactory.Create constructs T4, T6, and Modified Huffman decompressors using the full fram…
CVE-2026-106119Medium· 6.0LangChain is a framework for building LLM-powered applications
LangChain is a framework for building LLM-powered applications. Prior to 1.3.1, MongoDBChatMessageHistory does not enforce the documented string type for an untrusted structured session identifier at runtime, allowing the identifier to b…
CVE-2026-106120Medium· 6.0PoCLiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript
LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.27.2, enabling ownPropertyOnly does not consistently restrict inherited array indices because negative indexing, .first, .last, the first fil…
CVE-2026-106123Medium· 5.5The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes
The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. Prior to 5.35.0, ConnectionFactoryConfigurator.load() includes the raw uri value in wrapped exceptions when AMQP URI …