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CVE-2026-69152
HIGH(7.5)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Risk Signal Score19/100 — NIEDRIG
- CVSS 7.5 — Hoch
Erwähnungen (letzte 60 Tage)
Artikel
EPSS-Score
0.6%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
7.5
Technische Schwere
Beschreibung
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.18, 2.1.4, 3.0.6, and 5.0.9, expand() does not apply maxLength while constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop. The fix for CVE-2026-14257 is bypassed by the vulnerability. This issue is fixed in versions 1.1.18, 2.1.4, 3.0.6, and 5.0.9.
GitHub Advisories
GHSA-rgw5-rvv9-x895HIGH
brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
npm/brace-expansion→ 1.1.18
GitHub AdvisoryReferenzen
- https://github.com/juliangruber/brace-expansion/commit/139d015104e71433ad52a41d1...
- https://github.com/juliangruber/brace-expansion/commit/1e30c930238d7162802d88a94...
- https://github.com/juliangruber/brace-expansion/commit/688a99eeaab02627c2b89ba8b...
- https://github.com/juliangruber/brace-expansion/commit/cb4b9e47cc2ec777c14b2b449...
- https://github.com/juliangruber/brace-expansion/security/advisories/GHSA-rgw5-rv...
- https://github.com/juliangruber/brace-expansion/security/advisories/GHSA-rgw5-rv...