Answer in brief
CVE-2026-120432 records a High severity (CVSS 8.5) vulnerability in Netpbm before 10.86.51, 11.02.30, and 11.15.08 Integer Overflow in winicontopam. The current sources do not mark it as known exploited. The current feed maps Netpbm/Netpbm (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Netpbm/Netpbm (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Netpbm/Netpbmgeneric | >=10.63 <10.86.51 || >=11.0 <11.02.30 || >=11.03 <11.15.08 | 10.86.51, 11.02.30, 11.15.08 |
Published upstream
Nov 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 2, 2026
Netpbm before 10.86.51, 11.02.30, and 11.15.08 contains an integer overflow vulnerability in winicontopam that allows attackers to corrupt heap memory via oversized ICO/CUR dimensions. Attackers can supply a crafted icon file with width or height above 32767, wrapping int16_t loop counters into negative row buffer indices to cause crashes or potential code execution.
Quoted source text, attributed separately from HOL analysis.