Vulnerability in Diegonehab Rply
CVE-2026-115722
RPly through 1.1.4 contains an improper array index validation vulnerability in ply_read_header_property() that accepts list as a list property's length or value type. Attackers can supply a crafted PLY file that makes ply_read_list_property() call an out-of-bounds handler, crashing ASCII parsing or corrupting memory in binary parsing.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/diegonehab/rply/issues/10 (issue-tracking)
- github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c (technical-description)
- github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c (technical-description)
- hackmd.io/@haindpwn/rply-property-list-type-confusion (third-party-advisory)
- www.vulncheck.com/advisories/rply-through-1.1.4-out-of-bounds-function-pointer-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-115722?
- CVE-2026-115722 is a medium-severity vulnerability in Diegonehab Rply, classified under Improper Validation of Array Index. CVSS score: 6.1/10. Published 2026-10-23.
- How severe is CVE-2026-115722?
- Medium severity. CVSS v3 base score is 6.1 out of 10.