CVE-2026-32141
גבוהה 7.5
תיאור (מקור, אנגלית)
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 1% (אחוזון 100) נכון ל-26/7/2026
- CWE
- CWE-674, CWE-770
מוצרים מושפעים
webreflection: flatted
קישורים
- https://github.com/WebReflection/flatted/security/advisories/GHSA-25h7-pfq9-p65f ExploitPatchVendor Advisory
- https://github.com/WebReflection/flatted/security/advisories/GHSA-25h7-pfq9-p65f ExploitPatchVendor Advisory
- https://github.com/WebReflection/flatted/commit/7eb65d857e1a40de11c47461cdbc85… Patch
- https://github.com/WebReflection/flatted/pull/88 Issue TrackingPatch
- https://access.redhat.com/errata/RHSA-2026:13826
- https://access.redhat.com/errata/RHSA-2026:21772
- https://access.redhat.com/errata/RHSA-2026:34342
- https://access.redhat.com/errata/RHSA-2026:36651
- https://access.redhat.com/errata/RHSA-2026:40118
- https://access.redhat.com/errata/RHSA-2026:40945