# Gnu LibreDWG vulnerabilities Source: https://junglewise.ai/threats/technologies/libredwg Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/libredwg.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 14 vulnerabilities in Gnu LibreDWG: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-111167, was published on 15 October 2026. 1 vulnerability in the last four weeks, level on the four before (1). ## Counts - Last 7 days: 0 - Last 30 days: 1 - Last 90 days: 2 - All time: 14 (0 critical, 0 exploited in the wild) ## 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-2026-111167: GNU LibreDWG out-of-bounds read in AcDs decoder](https://junglewise.ai/threats/cve-2026-111167-gnu-libredwg-through-0-14-8612-contains-a-global-out-of-bounds) (medium, CVSS 6.1, published 15 Oct 2026) - [CVE-2026-90622: GNU libredwg null pointer dereference in LAYER encoding](https://junglewise.ai/threats/cve-2026-90622-gnu-libredwg-null-pointer-dereference-in-layer-encoding) (low, CVSS 3.3, published 14 Sep 2026) - [CVE-2026-15520: GNU LibreDWG heap overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2026-15520-gnu-libredwg-heap-overflow-in-decompress-r2004-section) (medium, CVSS 5.3, published 13 Jul 2026) - [CVE-2026-15184: GNU LibreDWG null pointer dereference in dwg_next_entity](https://junglewise.ai/threats/cve-2026-15184-gnu-libredwg-null-pointer-dereference-in-dwg-next-entity) (low, CVSS 3.3, published 9 Jul 2026) - [CVE-2026-15182: GNU LibreDWG heap buffer overflow in BMP Image Handler](https://junglewise.ai/threats/cve-2026-15182-gnu-libredwg-heap-buffer-overflow-in-bmp-image-handler) (medium, CVSS 5.3, published 9 Jul 2026) - [CVE-2026-9605: GNU libredwg heap buffer overflow in bit_read_RC](https://junglewise.ai/threats/cve-2026-9605-gnu-libredwg-heap-buffer-overflow-in-bit-read-rc) (high, CVSS 7.3, published 27 May 2026) - [CVE-2026-9530: GNU LibreDWG out-of-bounds read in read_2004_compressed_section](https://junglewise.ai/threats/cve-2026-9530-gnu-libredwg-out-of-bounds-read-in-read-2004-compressed-section) (low, CVSS 3.3, published 26 May 2026) - [CVE-2026-9529: GNU LibreDWG null pointer dereference in dwggrep](https://junglewise.ai/threats/cve-2026-9529-gnu-libredwg-null-pointer-dereference-in-dwggrep) (low, CVSS 3.3, published 26 May 2026) - [CVE-2026-9504: GNU LibreDWG out-of-bounds read in Dwggrep Utility](https://junglewise.ai/threats/cve-2026-9504-gnu-libredwg-out-of-bounds-read-in-dwggrep-utility) (low, CVSS 3.3, published 25 May 2026) - [CVE-2026-9503: GNU LibreDWG null pointer dereference in dwg_next_entity](https://junglewise.ai/threats/cve-2026-9503-gnu-libredwg-null-pointer-dereference-in-dwg-next-entity) (low, CVSS 3.3, published 25 May 2026) - [CVE-2026-9502: GNU LibreDWG heap overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2026-9502-gnu-libredwg-heap-overflow-in-decompress-r2004-section) (medium, CVSS 5.3, published 25 May 2026) - [CVE-2026-9501: GNU LibreDWG reachable assertion in decompress_R2004_section](https://junglewise.ai/threats/cve-2026-9501-gnu-libredwg-reachable-assertion-in-decompress-r2004-section) (low, CVSS 3.3, published 25 May 2026) - [CVE-2026-9500: GNU LibreDWG heap buffer overflow in read_2004_compressed_section](https://junglewise.ai/threats/cve-2026-9500-gnu-libredwg-heap-buffer-overflow-in-read-2004-compressed-section) (medium, CVSS 5.3, published 25 May 2026) - [CVE-2025-61154: GNU LibreDWG heap buffer overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2025-61154-gnu-libredwg-heap-buffer-overflow-in-decompress-r2004-section) (medium, CVSS 6.5, published 12 Mar 2026) ## Most severe Gnu LibreDWG vulnerabilities - [CVE-2026-9605: GNU libredwg heap buffer overflow in bit_read_RC](https://junglewise.ai/threats/cve-2026-9605-gnu-libredwg-heap-buffer-overflow-in-bit-read-rc) (high, CVSS 7.3, published 27 May 2026) - [CVE-2025-61154: GNU LibreDWG heap buffer overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2025-61154-gnu-libredwg-heap-buffer-overflow-in-decompress-r2004-section) (medium, CVSS 6.5, published 12 Mar 2026) - [CVE-2026-111167: GNU LibreDWG out-of-bounds read in AcDs decoder](https://junglewise.ai/threats/cve-2026-111167-gnu-libredwg-through-0-14-8612-contains-a-global-out-of-bounds) (medium, CVSS 6.1, published 15 Oct 2026) - [CVE-2026-9502: GNU LibreDWG heap overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2026-9502-gnu-libredwg-heap-overflow-in-decompress-r2004-section) (medium, CVSS 5.3, published 25 May 2026) - [CVE-2026-9500: GNU LibreDWG heap buffer overflow in read_2004_compressed_section](https://junglewise.ai/threats/cve-2026-9500-gnu-libredwg-heap-buffer-overflow-in-read-2004-compressed-section) (medium, CVSS 5.3, published 25 May 2026) - [CVE-2026-15520: GNU LibreDWG heap overflow in decompress_R2004_section](https://junglewise.ai/threats/cve-2026-15520-gnu-libredwg-heap-overflow-in-decompress-r2004-section) (medium, CVSS 5.3, published 13 Jul 2026) - [CVE-2026-15182: GNU LibreDWG heap buffer overflow in BMP Image Handler](https://junglewise.ai/threats/cve-2026-15182-gnu-libredwg-heap-buffer-overflow-in-bmp-image-handler) (medium, CVSS 5.3, published 9 Jul 2026) - [CVE-2026-90622: GNU libredwg null pointer dereference in LAYER encoding](https://junglewise.ai/threats/cve-2026-90622-gnu-libredwg-null-pointer-dereference-in-layer-encoding) (low, CVSS 3.3, published 14 Sep 2026) - [CVE-2026-9530: GNU LibreDWG out-of-bounds read in read_2004_compressed_section](https://junglewise.ai/threats/cve-2026-9530-gnu-libredwg-out-of-bounds-read-in-read-2004-compressed-section) (low, CVSS 3.3, published 26 May 2026) - [CVE-2026-9529: GNU LibreDWG null pointer dereference in dwggrep](https://junglewise.ai/threats/cve-2026-9529-gnu-libredwg-null-pointer-dereference-in-dwggrep) (low, CVSS 3.3, published 26 May 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, level on the four before (1). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 1 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 1 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Gnu technologies - [Gnu Binutils](https://junglewise.ai/threats/technologies/binutils): 42 vulnerabilities - [GnuTLS](https://junglewise.ai/threats/technologies/gnutls): 21 vulnerabilities - [Gnu Glibc](https://junglewise.ai/threats/technologies/glibc): 20 vulnerabilities - [Gnu Emacs](https://junglewise.ai/threats/technologies/emacs): 10 vulnerabilities - [GNU tar](https://junglewise.ai/threats/technologies/tar): 10 vulnerabilities - [Gnu C Library](https://junglewise.ai/threats/technologies/c-library): 9 vulnerabilities - [Gnu Bash](https://junglewise.ai/threats/technologies/bash): 7 vulnerabilities - [Gnu Wget](https://junglewise.ai/threats/technologies/wget): 7 vulnerabilities - [Gnu Cpio](https://junglewise.ai/threats/technologies/cpio): 5 vulnerabilities - [Gnu Grub2](https://junglewise.ai/threats/technologies/grub2): 5 vulnerabilities - [Gnu Aspell](https://junglewise.ai/threats/technologies/aspell): 4 vulnerabilities - [GNU Coreutils](https://junglewise.ai/threats/technologies/coreutils): 4 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Gnu LibreDWG vulnerabilities", https://junglewise.ai/threats/technologies/libredwg, 13 November 2026.