CVE-2026-4598
CVE-2026-4598
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Versions of the package jsrsasign before 11.1.1 are vulnerable to Infinite loop via the bnModInverse function in ext/jsbn2.js when the BigInteger.modInverse implementation receives zero or negative inputs, allowing an attacker to hang the process permanently by supplying such crafted values (e.g., modInverse(0, m) or modInverse(-1, m)).
CVSS 8.7 · Élevée · EPSS 0,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
jsrsasign
- Versions du logiciel
- ≥ 0, < 11.1.1: Concernée (semver)
Mettez à jour vers 11.1.1
org.webjars.npm:jsrsasign
- Versions du logiciel
- ≥ 0: Concernée (semver)
Aucun correctif publié
jsrsasign npm
- Plages de versions concernées
- SEMVER: < 11.1.1
Mettez à jour vers 11.1.1
Sources originales
- https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370938
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-15812263
- https://gist.github.com/Kr0emer/a1bf5cd4547cc630d2dcc5e761de8264
- https://github.com/kjur/jsrsasign/pull/648
- https://github.com/kjur/jsrsasign/commit/ca5b027240287a1e71fe63019fc4400332594323
- https://access.redhat.com/security/cve/CVE-2026-4598
- https://bugzilla.redhat.com/show_bug.cgi?id=2450210
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4598.json
- https://access.redhat.com/errata/RHSA-2026:19409
- https://access.redhat.com/errata/RHSA-2026:19410
- https://access.redhat.com/errata/RHSA-2026:22840
- https://access.redhat.com/errata/RHSA-2026:6720
- https://access.redhat.com/errata/RHSA-2026:6568
- https://access.redhat.com/errata/RHSA-2026:19375
- https://access.redhat.com/errata/RHSA-2026:23361
- https://nvd.nist.gov/vuln/detail/CVE-2026-4598