CVE-2026-75507

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.0.0 until 3.2.12 and 3.3.0rc1, the OverlappingFieldsCanBeMerged rule in specifiedrules repeatedly compares fields that share response names and recursively re-compares flattened inline fragments during the validation...

CVE-2026-75508 GraphQL-core: Denial of service via comment tokens bypassing the parser's max_tokens limit

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

2112-generator-graphql-api (0.0.1), aionto-sdk (>=0.1.0rc1, <=0.1.0rc3) +280 more potentially affected by CVE-2026-75508 via graphql-core (>=3.2.3, <=3.2.11)

graphql-core PYPI version =3.2.3, =0.1.0rc1, =1.0.83, =3.2.2, =0.2.0, =0.3.0, =0.5.0, =2.0.0, =1.0.9, =0.2.0, =0.25.0, =0.1.0rc1, =1.4.0rc1 - baseapp-django-channels-graphql-ws 1.0.0rc9 and more Source cves: CVE-2026-75508 Source advisory: MEND:CVE-2026-75508...

CVE-2026-75508 GraphQL-core: Denial of service via comment tokens bypassing the parser's max_tokens limit

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

EUVD-2026-108225

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

CVE-2026-75508

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

CVE-2026-75508 GraphQL-core: Denial of service via comment tokens bypassing the parser's max_tokens limit

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

acryl-datahub-dagster-plugin (>=0.0.0.dev0, <=1.8.0rc4), boulder-opal (6.1.0) +64 more potentially affected by CVE-2026-75508 via graphql-core (>=3.3.0a11, <=3.3.0rc1)

graphql-core PYPI version =3.3.0a11, =0.0.0.dev0, =1.1.1, =0.2.0, =0.6.7rc0, =0.8.6rc1, =0.1.0, =0.5.0rc4, =0.1.0, =0.0.6, =0.0.1a11, =1.1.1, =0.0.1, =0.7.0rc0, =0.11.14 and more Source cves: CVE-2026-75508 Source advisory: MEND:CVE-2026-75508...

CVE-2026-75508

The GraphQL-core Python library (versions 3.2.3 through 3.2.12 and 3.3.0rc1 ) is vulnerable to a Denial of Service via memory exhaustion. The root cause is that the max_tokens limit in Parser.advance_lexer only counts non-comment tokens, while Lexer.lookahead() still allocates and retains Token o...

CVE-2026-75508

GraphQL-core is a Python port of the GraphQL.js reference implementation. From 3.2.3 until 3.2.12 and 3.3.0rc1, the parser's maxtokens limit in Parser.advancelexer counts only non-comment tokens returned after Lexer.lookahead skips comments. Each skipped comment is still allocated as a Token and...

EUVD-2026-107680

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

CVE-2026-12664

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

PT-2026-121728

Name of the Vulnerable Software and Affected Versions @graphql-tools/utils versions 10.10.1 through 12.0.1 Description Prototype pollution occurs in the mergeIncrementalResult helper when it passes incrementalResult.path segments to setObjectKeyPath without validating that the segments are...

Gitlab Gitlab: CVE-2026-12664: Incorrect Authorization

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

PT-2026-121421

Name of the Vulnerable Software and Affected Versions GraphQL-core versions 3.2.3 through 3.2.11 GraphQL-core version 3.3.0rc1 prior to fix Description An unauthenticated remote attacker can cause a denial of service through memory exhaustion. The issue exists because the max tokens limit in...

PT-2026-121420

Name of the Vulnerable Software and Affected Versions GraphQL-core versions 3.0.0 through 3.2.11 GraphQL-core versions 3.3.0rc0 and earlier Description An unauthenticated remote attacker can cause a denial of service by submitting a shallow, highly compressible GraphQL query. The issue exists in...

CVE-2026-12664

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

CVE-2026-12664 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

CVE-2026-12664 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...

CVE-2026-12664 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, under certain conditions, could have allowed an authenticated user with a readapi-scoped token to retrieve a project's incoming email address and create...