CVE-2026-4598
1 advisory.
npm/jsrsasign CVE-2026-4598: high 7.5
jsrsasign is vulnerable to DoS through Infinite Loop when processing zero or negative inputs
Action: Upgrade jsrsasign to 11.1.1 or later.
npm i jsrsasign@11.1.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 11.1.1 | - |
Fixed versions
| 11.1.1 |
Sources
- osv: GHSA-8g7p-jf3g-gxcp
- https://nvd.nist.gov/vuln/detail/CVE-2026-4598
- https://github.com/kjur/jsrsasign/pull/648
- https://github.com/kjur/jsrsasign/commit/ca5b027240287a1e71fe63019fc4400332594323
- https://security.snyk.io/vuln/SNYK-JS-JSRSASIGN-15370938
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-15812263
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-4598.json
- https://github.com/kjur/jsrsasign
- https://gist.github.com/Kr0emer/a1bf5cd4547cc630d2dcc5e761de8264
- https://bugzilla.redhat.com/show_bug.cgi?id=2450210
- https://access.redhat.com/security/cve/CVE-2026-4598
- https://access.redhat.com/errata/RHSA-2026:6720
- https://access.redhat.com/errata/RHSA-2026:6568
- https://access.redhat.com/errata/RHSA-2026:23361
- https://access.redhat.com/errata/RHSA-2026:22840
- https://access.redhat.com/errata/RHSA-2026:19410
- https://access.redhat.com/errata/RHSA-2026:19409
- https://access.redhat.com/errata/RHSA-2026:19375
CVE-2026-4598 · published · modified · JSON