CVE-2026-14786

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.5 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 91% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this weekElevated
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.5Exploit: Elevated riskExposed: 0

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

A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function r_str_word_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as 11ac224c0eb8d57830fccc99e1c1cd8e5d958813. It is best practice to apply a patch to resolve this issue.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
41(Track)
EG Risk 41/100SSVC: 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
Severity55% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
9%
KEV
Not listed

Published

July 6, 2026

Last Modified

July 7, 2026

Advisory Details (3)

Auto-updated Jul 7, 2026
Upstream fix merged — awaiting tagged release. Sources: github_commit.
generic

[Security] Allocation size overflow in r_str_word_get0set · Issue #26047 · radareorg/radare2 · GitHub

https://github.com/radareorg/radare2/issues/26047
github_commit

commit 11ac224c0eb8 (radareorg/radare2)

Fix landed in radareorg/radare2 commit 11ac224c0eb8 — awaiting tagged release

https://github.com/radareorg/radare2/commit/11ac224c0eb8d57830fccc99e1c1cd8e5d958813
generic

GitHub - radareorg/radare2: UNIX-like reverse engineering framework and command-line toolset · GitHub

https://github.com/radareorg/radare2/

Vendor Advisories for CVE-2026-14786(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 15× in last 7d / 79× 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 112 total refreshes for this CVE.

  1. 2026-08-25 05:31 UTCEG score recompute
  2. 2026-08-25 05:31 UTCGHSA enrichment
  3. 2026-08-24 05:20 UTCGHSA enrichment
  4. 2026-08-23 05:10 UTCEG score recompute
  5. 2026-08-23 05:10 UTCGHSA enrichment
  6. 2026-08-23 00:19 UTCEPSS rescore
  7. 2026-08-22 04:59 UTCEG score recompute
  8. 2026-08-22 04:59 UTCGHSA enrichment
  9. 2026-08-21 23:49 UTCEPSS rescore
  10. 2026-08-21 04:23 UTCEG score recompute
  11. 2026-08-21 04:23 UTCGHSA enrichment
  12. 2026-08-20 22:55 UTCEPSS rescore
  13. 2026-08-20 02:56 UTCEG score recompute
  14. 2026-08-20 02:56 UTCGHSA enrichment
  15. 2026-08-19 17:03 UTCEPSS rescore
  16. 2026-08-18 22:53 UTCEG score recompute
  17. 2026-08-18 22:53 UTCGHSA enrichment
  18. 2026-08-18 13:48 UTCEPSS rescore
  19. 2026-08-17 22:43 UTCEG score recompute
  20. 2026-08-17 22:43 UTCGHSA enrichment
  21. 2026-08-17 13:47 UTCEPSS rescore
  22. 2026-08-16 18:36 UTCEG score recompute
  23. 2026-08-16 18:36 UTCGHSA enrichment
  24. 2026-08-16 14:56 UTCEPSS rescore
  25. 2026-08-16 02:14 UTCEPSS rescore
Show 75 more
  1. 2026-08-15 18:25 UTCEG score recompute
  2. 2026-08-15 18:25 UTCGHSA enrichment
  3. 2026-08-15 01:30 UTCEPSS rescore
  4. 2026-08-14 18:14 UTCEG score recompute
  5. 2026-08-14 18:14 UTCGHSA enrichment
  6. 2026-08-13 22:00 UTCEPSS rescore
  7. 2026-08-13 18:03 UTCGHSA enrichment
  8. 2026-08-12 17:18 UTCEG score recompute
  9. 2026-08-12 17:18 UTCGHSA enrichment
  10. 2026-08-12 13:50 UTCEPSS rescore
  11. 2026-08-11 17:07 UTCEG score recompute
  12. 2026-08-11 17:07 UTCGHSA enrichment
  13. 2026-08-10 23:59 UTCEPSS rescore
  14. 2026-08-10 16:56 UTCGHSA enrichment
  15. 2026-08-09 16:43 UTCEG score recompute
  16. 2026-08-09 16:43 UTCGHSA enrichment
  17. 2026-08-09 13:46 UTCEPSS rescore
  18. 2026-08-08 16:37 UTCEPSS rescore
  19. 2026-08-08 16:33 UTCEG score recompute
  20. 2026-08-08 16:33 UTCGHSA enrichment
  21. 2026-08-07 16:22 UTCGHSA enrichment
  22. 2026-08-06 16:12 UTCEG score recompute
  23. 2026-08-06 16:12 UTCGHSA enrichment
  24. 2026-08-06 13:46 UTCEPSS rescore
  25. 2026-08-05 19:17 UTCEPSS rescore
  26. 2026-08-05 16:02 UTCEG score recompute
  27. 2026-08-05 16:01 UTCGHSA enrichment
  28. 2026-08-04 15:09 UTCEPSS rescore
  29. 2026-08-04 14:42 UTCEG score recompute
  30. 2026-08-04 14:42 UTCGHSA enrichment
  31. 2026-08-04 10:38 UTCEPSS rescore
  32. 2026-08-03 14:32 UTCEG score recompute
  33. 2026-08-03 14:32 UTCGHSA enrichment
  34. 2026-08-03 10:35 UTCEPSS rescore
  35. 2026-08-02 14:20 UTCEG score recompute
  36. 2026-08-02 14:20 UTCGHSA enrichment
  37. 2026-08-02 02:26 UTCEPSS rescore
  38. 2026-08-01 14:09 UTCEG score recompute
  39. 2026-08-01 14:09 UTCGHSA enrichment
  40. 2026-08-01 04:15 UTCEPSS rescore
  41. 2026-07-31 13:58 UTCEG score recompute
  42. 2026-07-31 13:58 UTCGHSA enrichment
  43. 2026-07-30 16:27 UTCEPSS rescore
  44. 2026-07-30 13:46 UTCEG score recompute
  45. 2026-07-30 13:45 UTCGHSA enrichment
  46. 2026-07-30 01:30 UTCEPSS rescore
  47. 2026-07-29 13:33 UTCEG score recompute
  48. 2026-07-29 13:33 UTCGHSA enrichment
  49. 2026-07-28 15:36 UTCEPSS rescore
  50. 2026-07-28 13:22 UTCEG score recompute
  51. 2026-07-28 13:22 UTCGHSA enrichment
  52. 2026-07-27 14:13 UTCEPSS rescore
  53. 2026-07-27 13:05 UTCEG score recompute
  54. 2026-07-27 13:05 UTCGHSA enrichment
  55. 2026-07-26 14:54 UTCEPSS rescore
  56. 2026-07-26 14:54 UTCEPSS rescore
  57. 2026-07-26 12:50 UTCEG score recompute
  58. 2026-07-26 12:50 UTCGHSA enrichment
  59. 2026-07-25 14:17 UTCEPSS rescore
  60. 2026-07-24 14:17 UTCEPSS rescore
  61. 2026-07-23 14:18 UTCEPSS rescore
  62. 2026-07-23 03:05 UTCEG score recompute▲ 2.20
  63. 2026-07-22 14:08 UTCEPSS rescore
  64. 2026-07-21 15:24 UTCEPSS rescore
  65. 2026-07-20 17:08 UTCEPSS rescore
  66. 2026-07-19 14:30 UTCEPSS rescore
  67. 2026-07-19 02:28 UTCEPSS rescore
  68. 2026-07-18 10:04 UTCEPSS rescore
  69. 2026-07-16 17:02 UTCEPSS rescore
  70. 2026-07-15 16:57 UTCEPSS rescore
  71. 2026-07-15 07:26 UTCGHSA enrichment
  72. 2026-07-13 22:30 UTCEPSS rescore
  73. 2026-07-12 05:46 UTCEPSS rescore
  74. 2026-07-12 05:21 UTCGHSA enrichment
  75. 2026-07-11 08:27 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-14786?
CVE-2026-14786 is a medium vulnerability published on July 6, 2026. A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function rstrword_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used…
When was CVE-2026-14786 disclosed?
CVE-2026-14786 was first published in the National Vulnerability Database on July 6, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14786 actively exploited?
CVE-2026-14786 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 91.4% of all scored CVEs.
What is the CVSS score of CVE-2026-14786?
CVE-2026-14786 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-14786?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14786, 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

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