CVE-2026-42793

Allocation of Resources Without Limits or Throttling vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via atom table exhaustion when parsing attacker-controlled GraphQL SDL. Multiple Blueprint.Draft.convert/2 implementations in Absinthe's SDL language modules ca...

EEF-CVE-2026-42793 Atom table exhaustion via attacker-controlled GraphQL SDL names in absinthe

Summary Allocation of Resources Without Limits or Throttling vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via atom table exhaustion when parsing attacker-controlled GraphQL SDL. Multiple Blueprint.Draft.convert/2 implementations in Absinthe's SDL language...

CVE-2026-42793

CVE-2026-42793 affects absinthe-graphql/Absinthe. The vulnerability allows unauthenticated denial of service by exhausting the BEAM atom table via attacker-controlled GraphQL SDL names parsed in Absinthe’s SDL language modules (String.to_atom/1). Each unique name permanently consumes an atom-tabl...

CVE-2026-42793 Atom table exhaustion via attacker-controlled GraphQL SDL names in absinthe

Allocation of Resources Without Limits or Throttling vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via atom table exhaustion when parsing attacker-controlled GraphQL SDL. Multiple Blueprint.Draft.convert/2 implementations in Absinthe's SDL language modules ca...

CVE-2026-42794

CVE-2026-42794 is a reflected XSS in absinthe_plug via GraphiQL. The function Elixir.Absinthe.Plug.GraphiQL:js_escape/1 escapes single quotes and newlines in the query GET parameter but does not escape backslashes, enabling an attacker to prefix a quote with a backslash (e.g., ") to break out of ...

CVE-2026-42794

Improper Neutralization of Input During Web Page Generation XSS vulnerability in absinthe-graphql absintheplug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.Plug.GraphiQL':jsescape/1 in lib/absinthe/plug/graphiql.ex escapes single quotes and newlines in the...

CVE-2026-42794 Reflected XSS via backslash bypass in GraphiQL js_escape in absinthe_plug

Improper Neutralization of Input During Web Page Generation XSS vulnerability in absinthe-graphql absintheplug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.Plug.GraphiQL':jsescape/1 in lib/absinthe/plug/graphiql.ex escapes single quotes and newlines in the...

CVE-2026-42794 Reflected XSS via backslash bypass in GraphiQL js_escape in absinthe_plug

Improper Neutralization of Input During Web Page Generation XSS vulnerability in absinthe-graphql absintheplug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.Plug.GraphiQL':jsescape/1 in lib/absinthe/plug/graphiql.ex escapes single quotes and newlines in the...

CVE-2026-42794 Reflected XSS via backslash bypass in GraphiQL js_escape in absinthe_plug

Improper Neutralization of Input During Web Page Generation XSS vulnerability in absinthe-graphql absintheplug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.Plug.GraphiQL':jsescape/1 in lib/absinthe/plug/graphiql.ex escapes single quotes and newlines in the...

EEF-CVE-2026-42794 Reflected XSS via backslash bypass in GraphiQL js_escape in absinthe_plug

Summary Improper Neutralization of Input During Web Page Generation XSS vulnerability in absinthe-graphql absinthe\plug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.Plug.GraphiQL':js\escape/1 in lib/absinthe/plug/graphiql.ex escapes single quotes and newlines...

CVE-2026-43967 Quadratic fragment-name uniqueness check causes denial of service in absinthe

Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Document.Validation.UniqueFragmentNames':run/2 iterates over all fragments and for each one calls...

EEF-CVE-2026-43967 Quadratic fragment-name uniqueness check causes denial of service in absinthe

Summary Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Document.Validation.UniqueFragmentNames':run/2 iterates over all fragments and for each one call...

CVE-2026-43967

Summary: CVE-2026-43967 affects Absinthe (Elixir/absinthe-graphql). The vulnerability arises in the fragment-name validation phase where UniqueFragmentNames:run/2 checks each fragment name by counting matches with a full linear scan, yielding O(N^2) comparisons per document. With attacker-control...

CVE-2026-43967 Quadratic fragment-name uniqueness check causes denial of service in absinthe

Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Document.Validation.UniqueFragmentNames':run/2 iterates over all fragments and for each one calls...

CVE-2026-43967

Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Document.Validation.UniqueFragmentNames':run/2 iterates over all fragments and for each one calls...

CVE-2026-43967 Quadratic fragment-name uniqueness check causes denial of service in absinthe

Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Document.Validation.UniqueFragmentNames':run/2 iterates over all fragments and for each one calls...

Absinthe 安全漏洞

Absinthe is an open-source GraphQL implementation framework based on Elixir. Versions of Absinthe from 1.5.0 to 1.10.2 had security vulnerabilities. These vulnerabilities stemmed from unlimited resource allocation or throttling, which could allow unauthenticated attackers to consume atomic tables...

PT-2026-39147

Name of the Vulnerable Software and Affected Versions absinthe plug versions 1.2.0 through 1.10.1 Description Reflected cross-site scripting is possible via the GraphiQL interface. The js escape/1 function in lib/absinthe/plug/graphiql.ex fails to escape backslashes when processing the query GET...

PT-2026-39148

Name of the Vulnerable Software and Affected Versions absinthe versions 1.2.0 through 1.10.1 Description An inefficient algorithmic complexity issue allows unauthenticated denial of service through quadratic fragment-name uniqueness validation. The function run/2 within...

Absinthe 安全漏洞

Absinthe is an open-source GraphQL implementation framework based on Elixir. Versions of Absinthe from 1.2.0 to 1.10.2 contained security vulnerabilities. These vulnerabilities were due to a quadratic algorithm complexity issue in the uniqueness validation of fragment names, which could lead to...