CVE-2026-15182

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory (severity: LOW) published 2026-07-09. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity53% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
8%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 9, 2026

Advisory Details (6)

Auto-updated Jul 9, 2026
Patch available. Sources: github_commit, github_release.
generic

The GNU Operating System and the Free Software Movement

https://www.gnu.org/
generic

dwgbmp: Heap-buffer-overflow in __interceptor_fwrite at dwgbmp.c:218 (libredwg main branch @6d6a339) · Issue #1249 · LibreDWG/libredwg · GitHub

https://github.com/LibreDWG/libredwg/issues/1249
github_release Patch Available

0.14

Patch available: LibreDWG/libredwg 0.14

https://github.com/LibreDWG/libredwg/releases/tag/0.14
github_commit

commit 18fd542bb4d5 (LibreDWG/libredwg)

Fix landed in LibreDWG/libredwg commit 18fd542bb4d5 — awaiting tagged release

https://github.com/LibreDWG/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06
generic

CVE-Repos/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwg at main · HackC0der/CVE-Repos · GitHub

https://github.com/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decode_R13_R2000.dwg
generic

dwgbmp: Heap-buffer-overflow in __interceptor_fwrite at dwgbmp.c:218 (libredwg main branch @0b57303) · Issue #1252 · LibreDWG/libredwg · GitHub

https://github.com/LibreDWG/libredwg/issues/1252

Vendor Advisories for CVE-2026-15182(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 142 total refreshes for this CVE.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-18 05:37 UTCEG score recompute
  3. 2026-09-18 05:37 UTCGHSA enrichment
  4. 2026-09-16 14:07 UTCEPSS rescore
  5. 2026-09-16 05:14 UTCEPSS rescore
  6. 2026-09-14 11:13 UTCEG score recompute
  7. 2026-09-14 11:13 UTCGHSA enrichment
  8. 2026-09-13 16:46 UTCEPSS rescore
  9. 2026-09-13 08:20 UTCEG score recompute
  10. 2026-09-13 08:20 UTCGHSA enrichment
  11. 2026-09-12 15:00 UTCEPSS rescore
  12. 2026-09-12 03:25 UTCEG score recompute
  13. 2026-09-12 03:25 UTCGHSA enrichment
  14. 2026-09-11 14:52 UTCEPSS rescore
  15. 2026-09-11 09:36 UTCEPSS rescore
  16. 2026-09-10 09:34 UTCEPSS rescore
  17. 2026-09-08 22:00 UTCEPSS rescore
  18. 2026-09-07 16:01 UTCEPSS rescore
  19. 2026-09-06 13:47 UTCEPSS rescore
  20. 2026-09-05 22:36 UTCEG score recompute
  21. 2026-09-05 22:36 UTCGHSA enrichment
  22. 2026-09-04 05:06 UTCEPSS rescore
  23. 2026-09-02 14:11 UTCEPSS rescore
  24. 2026-09-01 13:53 UTCEPSS rescore
  25. 2026-09-01 04:39 UTCEPSS rescore
Show 75 more
  1. 2026-08-30 19:17 UTCEPSS rescore
  2. 2026-08-30 06:57 UTCEG score recompute
  3. 2026-08-30 06:57 UTCGHSA enrichment
  4. 2026-08-30 01:22 UTCEPSS rescore
  5. 2026-08-28 21:41 UTCEPSS rescore
  6. 2026-08-27 21:46 UTCEG score recompute
  7. 2026-08-27 21:46 UTCGHSA enrichment
  8. 2026-08-27 14:25 UTCEPSS rescore
  9. 2026-08-26 14:46 UTCEPSS rescore
  10. 2026-08-26 03:55 UTCEG score recompute
  11. 2026-08-26 03:55 UTCGHSA enrichment
  12. 2026-08-25 13:48 UTCEPSS rescore
  13. 2026-08-24 23:15 UTCEG score recompute
  14. 2026-08-24 23:15 UTCGHSA enrichment
  15. 2026-08-23 21:15 UTCEG score recompute
  16. 2026-08-23 21:15 UTCGHSA enrichment
  17. 2026-08-23 00:19 UTCEPSS rescore
  18. 2026-08-22 19:16 UTCEG score recompute
  19. 2026-08-22 19:16 UTCGHSA enrichment
  20. 2026-08-21 23:49 UTCEPSS rescore
  21. 2026-08-21 17:17 UTCEG score recompute
  22. 2026-08-21 17:17 UTCGHSA enrichment
  23. 2026-08-20 22:55 UTCEPSS rescore
  24. 2026-08-20 15:18 UTCEG score recompute
  25. 2026-08-20 15:17 UTCGHSA enrichment
  26. 2026-08-19 17:03 UTCEPSS rescore
  27. 2026-08-19 12:45 UTCEG score recompute
  28. 2026-08-19 12:45 UTCGHSA enrichment
  29. 2026-08-18 13:48 UTCEPSS rescore
  30. 2026-08-18 10:46 UTCEG score recompute
  31. 2026-08-18 10:46 UTCGHSA enrichment
  32. 2026-08-17 13:47 UTCEPSS rescore
  33. 2026-08-17 08:44 UTCEG score recompute
  34. 2026-08-17 08:44 UTCGHSA enrichment
  35. 2026-08-16 14:56 UTCEPSS rescore
  36. 2026-08-16 06:45 UTCEG score recompute
  37. 2026-08-16 06:45 UTCGHSA enrichment
  38. 2026-08-16 02:14 UTCEPSS rescore
  39. 2026-08-15 04:46 UTCEG score recompute
  40. 2026-08-15 04:46 UTCGHSA enrichment
  41. 2026-08-15 01:30 UTCEPSS rescore
  42. 2026-08-14 02:46 UTCEG score recompute
  43. 2026-08-14 02:46 UTCGHSA enrichment
  44. 2026-08-13 22:00 UTCEPSS rescore
  45. 2026-08-13 00:47 UTCEG score recompute
  46. 2026-08-13 00:47 UTCGHSA enrichment
  47. 2026-08-12 13:50 UTCEPSS rescore
  48. 2026-08-11 22:48 UTCEG score recompute
  49. 2026-08-11 22:47 UTCGHSA enrichment
  50. 2026-08-11 13:42 UTCEPSS rescore
  51. 2026-08-11 00:00 UTCEPSS rescore
  52. 2026-08-10 20:45 UTCGHSA enrichment
  53. 2026-08-09 18:46 UTCEG score recompute
  54. 2026-08-09 18:46 UTCGHSA enrichment
  55. 2026-08-09 13:46 UTCEPSS rescore
  56. 2026-08-08 16:47 UTCEG score recompute
  57. 2026-08-08 16:47 UTCGHSA enrichment
  58. 2026-08-08 16:37 UTCEPSS rescore
  59. 2026-08-07 14:47 UTCEG score recompute
  60. 2026-08-07 14:47 UTCGHSA enrichment
  61. 2026-08-06 13:46 UTCEPSS rescore
  62. 2026-08-06 12:48 UTCEG score recompute
  63. 2026-08-06 12:48 UTCGHSA enrichment
  64. 2026-08-05 19:17 UTCEPSS rescore
  65. 2026-08-05 10:48 UTCEG score recompute
  66. 2026-08-05 10:48 UTCGHSA enrichment
  67. 2026-08-04 15:10 UTCEPSS rescore
  68. 2026-08-04 10:38 UTCEPSS rescore
  69. 2026-08-04 08:19 UTCEG score recompute
  70. 2026-08-04 08:19 UTCGHSA enrichment
  71. 2026-08-03 10:35 UTCEPSS rescore
  72. 2026-08-03 06:05 UTCGHSA enrichment
  73. 2026-08-02 03:44 UTCEG score recompute
  74. 2026-08-02 03:44 UTCGHSA enrichment
  75. 2026-08-02 02:26 UTCEPSS rescore

Related CVEs

Related CVEs are temporarily unavailable — the same-product, same-vendor and same-CWE lists could not be loaded just now. That is not a sign that none exist; please retry shortly.

Frequently asked(5)

What is CVE-2026-15182?
CVE-2026-15182 is a medium vulnerability published on July 9, 2026. A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the…
When was CVE-2026-15182 disclosed?
CVE-2026-15182 was first published in the National Vulnerability Database on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-15182 actively exploited?
CVE-2026-15182 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 91.7% of all scored CVEs.
What is the CVSS score of CVE-2026-15182?
CVE-2026-15182 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-15182?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15182, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-15182

Explore →

Is Your Infrastructure Affected by CVE-2026-15182?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs