CVE-2026-30141

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under CISA-ADP (Vulnrichment) CVSS v3.1 (NVD's own analysis pending). EPSS exploit probability: 0.6%, top 54% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 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
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

June 9, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Sep 12, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Issue · 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 8× in last 7d / 56× 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 332 total refreshes for this CVE.

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

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 July 23, 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 1% probability of exploitation in the next 30 days, which ranks it in the top 54.3% of all scored CVEs.
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).
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.

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