CVE-2026-30141

CRITICALPre-NVD 9.87.5▼
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-09. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 2.3.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

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

An issue was discovered in bitbank2 AnimatedGIF v2.2.0. A buffer overflow in the DecodeLZW function allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via a crafted GIF file.

CVSS v3
9.8
EG Score
7.5(medium)
EPSS
43.2%
KEV
Not listed

Published

June 9, 2026

Last Modified

June 10, 2026

Advisory Details (1)

Auto-updated Jun 20, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Security: Buffer Overflow in DecodeLZW and GIFParseInfo - Potential DoS/RCE · Issue #115 · bitbank2/AnimatedGIF · GitHub

https://github.com/bitbank2/AnimatedGIF/issues/115

Vendor Advisories for CVE-2026-30141(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 30× in last 7d / 133× 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 133 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-30141?
CVE-2026-30141 is a critical vulnerability published on June 9, 2026. An issue was discovered in bitbank2 AnimatedGIF v2.2.0. A buffer overflow in the DecodeLZW function allows remote attackers to cause a denial of service (crash) or potentially execute arbitrary code via a crafted GIF file.
When was CVE-2026-30141 disclosed?
CVE-2026-30141 was first published in the National Vulnerability Database on June 9, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30141 actively exploited?
CVE-2026-30141 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 43.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-30141?
CVE-2026-30141 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.5.
How do I remediate CVE-2026-30141?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30141, 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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