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cve.nowby Sazabi
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npmPackage

sjcl

1 known vulnerability (1 high), with the versions each affects and the releases that fix them.

Latest release
1.0.9 (Mar 18, 2026): no advisory affects it
Newest unaffected release
1.0.9 (Mar 18, 2026), the latest release
Advisories
1 · 1 high
Weekly downloads
287.6K
Dependents
1,231
Releases
9 since 1.0.0 (Sep 10, 2013)
Registry
npm
Releases read
Nov 8, 2026

Version timeline

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 1

  • Versions of the package sjcl before 1.0.9 are vulnerable to Improper Verification of Cryptographic Signature due to missing point-on-curve…

    Affected: fixed in 1.0.9.

    Fixed in 1.0.9 (released Mar 18, 2026, 1 day after disclosure).

    The latest release, 1.0.9, is not affected.

    41% of sjcl downloads last week were affected versions (160.1K).