LibreDWG has 3 CVEs on record. 3 were published in the last 90 days. The busiest recent month was October 2026 with 3. The median CVSS is 5.5 (medium).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 5.5
- Publish → KEV
- —
- Last 90 days
- 3 prev 0
Worst active — by depth score
LibreDWG vulnerabilities
CVEs affecting LibreDWG, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-54610Low· 3.3PoCLibreDWG: const-input mutation and crash in bit_TV_to_utf8 error handling
LibreDWG is a free C library to read and write DWG files. Prior to 0.14, `bit_TV_to_utf8()` in `src/bits.c` can write to the caller-provided `src` buffer despite accepting const input. On an `iconv()` error other than `E2BIG`, the functi…
CVE-2026-62254Medium· 5.5LibreDWG: excessive class-decoding reallocation in R13-R2000 DWG parsing
LibreDWG is a free C library to read and write DWG files. Prior to 0.14, a specially crafted R13-R2000 DWG can trigger algorithmic resource exhaustion in `decode_R13_R2000` in `src/decode.c`. The class-decoding loop performs `realloc` on…
CVE-2026-62250Medium· 5.5LibreDWG: unbounded allocation in pre-R13 DWG entity decoding
LibreDWG is a free C library to read and write DWG files. Prior to 0.14.8413, a crafted pre-R13 DWG can make `decode_preR13_entities()` in `src/decode.c` enter a nonterminating loop that allocates a new object each iteration. `decode_pre…