UNKNOWNCVSS not yet scoredVulnerability
CVE-2026-110673
Cpanel::JSON::XS versions before 4.80 for Perl allow stack exhaustion via nested tagged values under allow_tags in decode_tag. With allow_tags, "(" starts a tagged value. Its tag and value are decoded recursively, and each can start another tagged value. Unlike arrays and objects, this nesting is not counted against max_depth. A run of "(" bytes exhausts the C stack and triggers an uncatchable segmentation fault regardless of max_depth.
Properties
- Last source
- FIRST EPSS
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.00171
- Cve id
- CVE-2026-110673
- First seen by Signal
- 2026-10-19T19:31:52+00:00
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Published at
- 2026-10-19T19:17:20.877
- Last modified
- 2026-10-19T20:50:17.967
- Epss percentile
- 0.06118
Related Entities (1)
HAS_WEAKNESS (1)
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