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re2

4 known vulnerabilities (4 medium), with the versions each affects and the releases that fix them.

Latest release
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Newest unaffected release
Not known without release data
Advisories
4 · 4 medium
Registry
npm

Advisories 4

  • CVE-2026-71498Medium 5.1

    node-re2: Out-of-bounds heap read in `replace`/`split` via a `Buffer` ending in a truncated multi-byte UTF-8 character → adjacent heap…

    Affected: fixed in 1.26.1.

  • CVE-2026-71430Medium 6.2

    node-re2: String.prototype.replace(re2, template) aborts the Node process (uncatchable ToLocalChecked on empty MaybeLocal) when the result…

    Affected: fixed in 1.25.1.

  • CVE-2026-68499Medium 6.2

    re2: Global `String.prototype.match` with an empty-matchable pattern never advances → infinite loop with unbounded native memory growth…

    Affected: fixed in 1.25.2.

  • CVE-2026-67550Medium 5.7

    re2: Out-of-bounds heap read in `exec`/`test`/`match` via attacker-influenced `lastIndex` on a non-ASCII subject → uncatchable process…

    Affected: fixed in 1.25.2.