CVE-2026-110673
— UNSCOREDpublic exploit availablePublished 2026-10-19 · Updated 2026-10-19
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
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.
Weaknesses
CWE-674
Public exploit & PoC references
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- HIGHCVE-2026-100354PoC
- MEDIUMCVE-2026-100702PoC
- MEDIUMCVE-2026-102265PoC
- HIGHCVE-2026-102276PoC
- HIGHCVE-2026-102278PoC
- HIGHCVE-2026-102281PoC
- MEDIUMCVE-2026-102409
- HIGHCVE-2026-102495
Related by shared AI tags and CWE weakness class. Browse the full archive.