8.1Hoch
CVE-2026-41732In Spring for Apache Pulsar, overly broad trusted-package matching in header mapper exposes JDK classes to deserialization
Beschreibung
JsonPulsarHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. Additionally, an empty trusted-packages configuration fell back to trusting all packages rather than applying a safe default allow-list. Affected versions: Spring for Apache Pulsar 2.0.0 through 2.0.5; 1.2.0 through 1.2.17; 1.1.0 through 1.1.17.
Schwachstellentyp (CWE):
CWE-502
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Spring | Spring for Apache Pulsar | 2.0.0 – < 2.0.5.1, 1.2.0 – < 1.2.17.1, 1.1.0 – < 1.1.18 | |
| vmware | spring for apache pulsar | 1.1.0 – < 1.1.18 |
Referenzen und Patches
- https://spring.io/security/cve-2026-41732 Vendor Advisory
CPE-Treffer (NVD) (3)
cpe:2.3:a:vmware:spring_for_apache_pulsar:*:*:*:*:*:*:*:*≥ 1.1.0 < 1.1.18cpe:2.3:a:vmware:spring_for_apache_pulsar:*:*:*:*:*:*:*:*≥ 1.2.0 < 1.2.17.1cpe:2.3:a:vmware:spring_for_apache_pulsar:*:*:*:*:*:*:*:*≥ 2.0.0 < 2.0.6