What’s Vulnerable › Vulnerabilities

CVE-2026-115722: RPly through 1.1.4 Out-of-Bounds Function Pointer Index via PLY Header

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-23 · updated 2026-10-29
• Weakness: CWE-129

Description

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.

Affected products

• diegonehab rply: through 1.1.4

References

• https://github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c#L1228-L1251
• https://github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c#L821-L848
• https://github.com/diegonehab/rply/issues/10
• https://hackmd.io/@haindpwn/rply-property-list-type-confusion
• https://www.vulncheck.com/advisories/rply-through-1.1.4-out-of-bounds-function-pointer-index-via-ply-header
• https://hackmd.io/@haindpwn/rply-property-list-type-confusion

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