Technology · Gnu
Gnu LibreDWG vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in Gnu LibreDWG: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-90622, was published on 14 September 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 0
- Exploited in the wild
- 0
About Gnu LibreDWG
A free C library to read and write DWG files, which are the native file format of AutoCAD.
Latest Gnu LibreDWG vulnerabilities
- CVE-2026-90622: GNU libredwg null pointer dereference in LAYER encodinglowCVSS 3.3EPSS 0.2%
- CVE-2026-15520: GNU LibreDWG heap overflow in decompress_R2004_sectionmediumCVSS 5.3
- CVE-2026-15184: GNU LibreDWG null pointer dereference in dwg_next_entitylowCVSS 3.3
- CVE-2026-15182: GNU LibreDWG heap buffer overflow in BMP Image HandlermediumCVSS 5.3
- CVE-2026-9605: GNU libredwg heap buffer overflow in bit_read_RChighCVSS 7.3
- CVE-2026-9530: GNU LibreDWG out-of-bounds read in read_2004_compressed_sectionlowCVSS 3.3EPSS 0.0%
- CVE-2026-9529: GNU LibreDWG null pointer dereference in dwggreplowCVSS 3.3EPSS 0.0%
- CVE-2026-9504: GNU LibreDWG out-of-bounds read in Dwggrep UtilitylowCVSS 3.3EPSS 0.0%
- CVE-2026-9503: GNU LibreDWG null pointer dereference in dwg_next_entitylowCVSS 3.3EPSS 0.0%
- CVE-2026-9502: GNU LibreDWG heap overflow in decompress_R2004_sectionmediumCVSS 5.3EPSS 0.0%
- CVE-2026-9501: GNU LibreDWG reachable assertion in decompress_R2004_sectionlowCVSS 3.3EPSS 0.0%
- CVE-2026-9500: GNU LibreDWG heap buffer overflow in read_2004_compressed_sectionmediumCVSS 5.3EPSS 0.0%
- CVE-2025-61154: GNU LibreDWG heap buffer overflow in decompress_R2004_sectionmediumCVSS 6.5EPSS 0.1%
Most severe Gnu LibreDWG vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-9605: GNU libredwg heap buffer overflow in bit_read_RChighCVSS 7.3
- CVE-2025-61154: GNU LibreDWG heap buffer overflow in decompress_R2004_sectionmediumCVSS 6.5EPSS 0.1%
- CVE-2026-9502: GNU LibreDWG heap overflow in decompress_R2004_sectionmediumCVSS 5.3EPSS 0.0%
- CVE-2026-9500: GNU LibreDWG heap buffer overflow in read_2004_compressed_sectionmediumCVSS 5.3EPSS 0.0%
- CVE-2026-15520: GNU LibreDWG heap overflow in decompress_R2004_sectionmediumCVSS 5.3
- CVE-2026-15182: GNU LibreDWG heap buffer overflow in BMP Image HandlermediumCVSS 5.3
- CVE-2026-90622: GNU libredwg null pointer dereference in LAYER encodinglowCVSS 3.3EPSS 0.2%
- CVE-2026-9530: GNU LibreDWG out-of-bounds read in read_2004_compressed_sectionlowCVSS 3.3EPSS 0.0%
- CVE-2026-9529: GNU LibreDWG null pointer dereference in dwggreplowCVSS 3.3EPSS 0.0%
- CVE-2026-9504: GNU LibreDWG out-of-bounds read in Dwggrep UtilitylowCVSS 3.3EPSS 0.0%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 2 | 0 | |
| 13 Jul 2026 | 1 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/libredwg.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Gnu LibreDWG vulnerabilities", https://junglewise.ai/threats/technologies/libredwg, 26 September 2026.