CVE-2026-9501

LOW 3.3

GNU LibreDWG Dwgread Utility decode.c decompress_R2004_section assertion

CVSS Score

3.3

EPSS Score

0.0%

EPSS Percentile

2th

A vulnerability was determined in GNU LibreDWG up to 0.14. The impacted element is the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility. Executing a manipulation can lead to reachable assertion. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. This patch is called e501cb9926c1e9a07a0d1cc997f3e69e9be801c9. A patch should be applied to remediate this issue.

CWE	CWE-617
Vendor	gnu
Product	libredwg
Published	May 25, 2026
Last Updated	May 28, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

GNU / LibreDWG

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.10 0.11 0.12 0.13 0.14

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/365483 vuldb.com: https://vuldb.com/vuln/365483/cti vuldb.com: https://vuldb.com/submit/814250 github.com: https://github.com/LibreDWG/libredwg/issues/1242 github.com: https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_6d6a339_assert_fail_decompress_R2004_section.dwg github.com: https://github.com/LibreDWG/libredwg/commit/e501cb9926c1e9a07a0d1cc997f3e69e9be801c9 gnu.org: https://www.gnu.org/

Credits

🔍 pwn3rd (VulDB User)