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CVE-2026-71429 stream-json: pick/ignore/filter/replace filters are O(depth²) on nested input — small crafted JSON blocks the event loop for seconds→minutes (DoS)

🗓️ 03 Sep 2026 20:15:19Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 51 Views

DoS in stream-json before 3.5.0: O(depth²) path filters block the event loop with nested JSON.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
JSON Processing Algorithmic Complexity DoS
9 Sep 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-71429 vulnerabilities
5 Sep 202608:27
–cgr
circl
Circl
CVE-2026-71429
3 Sep 202622:35
–circl
cve
CVE
CVE-2026-71429
3 Sep 202620:15
–cve
euvd
EUVD
EUVD-2026-70733
3 Sep 202620:15
–euvd
github
Github Security Blog
stream-json: pick/ignore/filter/replace filters are O(depth²) on nested input — small crafted JSON blocks the event loop for seconds→minutes (DoS)
3 Sep 202620:27
–github
mend
Mend
CVE-2026-71429
3 Sep 202620:15
–mend
nvd
NVD
CVE-2026-71429
3 Sep 202621:17
–nvd
osv_cga
osv_cga
CGA-2QRX-4FMJ-C336
4 Sep 202603:37
–osv_cga
osv_cga
osv_cga
CGA-5M42-2JG3-XRWQ
4 Sep 202605:05
–osv_cga
Rows per page
[
  {
    "vendor": "uhop",
    "product": "stream-json",
    "versions": [
      {
        "version": "< 3.5.0",
        "status": "affected"
      }
    ]
  }
]

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