Answer in brief
CVE-2026-100871 records a High severity (CVSS 8.7) vulnerability in Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 JWT Audience Confusion Allows Admin API Authentication. The current sources do not mark it as known exploited. The current feed maps Sylius/sylius/sylius (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Sylius/sylius/sylius (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Sylius/sylius/syliusgeneric | >=1.11.0 <1.12.25 || >=1.13.0 <1.13.17 || >=1.14.0 <1.14.20 || >=2.0.0 <2.1.16 || >=2.2.0 <2.2.9 | 1.12.25, 1.13.17, 1.14.20, 2.1.16, 2.2.9 |
Published upstream
Sep 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 27, 2026
Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 fail to include firewall identification in JWT tokens issued by separate Admin and Shop API endpoints. Attackers can register a shop customer account using an administrator's email address and obtain a token that the Admin API resolves to that administrator, granting full administrative access.
Quoted source text, attributed separately from HOL analysis.