CVE-2026-70378

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-05. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

imagecli's pipeline operation (Carve::apply in src/image_ops.rs) only asserts , never validating that the ratio is positive. A negative ratio (e.g. -5) causes the computed target width to saturate to 0 via Rust's defined float-to-uint cast, which is then passed to imageproc::seam_carving::shrink_width — a function that panics when given a width below 2, crashing the process.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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
Severity75% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
20%
KEV
Not listed

Published

August 5, 2026

Last Modified

August 10, 2026

Advisory Details (1)

Auto-updated Aug 5, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

[Security] Missing lower-bound validation in `Carve` operation causes reachable panic (Denial of Service) · Issue #67 · theotherphil/imagecli · GitHub

https://github.com/theotherphil/imagecli/issues/67

Vendor Advisories for CVE-2026-70378(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 27× in last 7d / 71× 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.

  1. 2026-08-20 22:56 UTCEPSS rescore
  2. 2026-08-20 20:58 UTCGHSA enrichment
  3. 2026-08-20 07:56 UTCGHSA enrichment
  4. 2026-08-19 18:54 UTCEG score recompute
  5. 2026-08-19 18:54 UTCGHSA enrichment
  6. 2026-08-19 17:04 UTCEPSS rescore
  7. 2026-08-19 04:48 UTCGHSA enrichment
  8. 2026-08-18 15:47 UTCEG score recompute
  9. 2026-08-18 15:47 UTCGHSA enrichment
  10. 2026-08-18 13:49 UTCEPSS rescore
  11. 2026-08-18 13:49 UTCEPSS rescore
  12. 2026-08-18 02:44 UTCEG score recompute
  13. 2026-08-18 02:44 UTCGHSA enrichment
  14. 2026-08-17 13:47 UTCEPSS rescore
  15. 2026-08-17 13:42 UTCGHSA enrichment
  16. 2026-08-17 00:41 UTCEG score recompute
  17. 2026-08-17 00:41 UTCGHSA enrichment
  18. 2026-08-16 14:56 UTCEPSS rescore
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 11:40 UTCEG score recompute
  21. 2026-08-16 11:40 UTCGHSA enrichment
  22. 2026-08-16 02:15 UTCEPSS rescore
  23. 2026-08-15 22:39 UTCGHSA enrichment
  24. 2026-08-15 09:38 UTCEG score recompute
  25. 2026-08-15 09:38 UTCGHSA enrichment
Show 46 more
  1. 2026-08-15 01:31 UTCEPSS rescore
  2. 2026-08-14 20:36 UTCGHSA enrichment
  3. 2026-08-14 07:35 UTCEG score recompute
  4. 2026-08-14 07:35 UTCGHSA enrichment
  5. 2026-08-13 22:00 UTCEPSS rescore
  6. 2026-08-13 18:33 UTCGHSA enrichment
  7. 2026-08-13 05:31 UTCGHSA enrichment
  8. 2026-08-12 16:30 UTCEG score recompute
  9. 2026-08-12 16:30 UTCGHSA enrichment
  10. 2026-08-12 13:51 UTCEPSS rescore
  11. 2026-08-12 03:29 UTCGHSA enrichment
  12. 2026-08-11 14:27 UTCEG score recompute
  13. 2026-08-11 14:27 UTCGHSA enrichment
  14. 2026-08-11 01:26 UTCEG score recompute
  15. 2026-08-11 01:26 UTCGHSA enrichment
  16. 2026-08-11 00:00 UTCEPSS rescore
  17. 2026-08-10 12:25 UTCEG score recompute
  18. 2026-08-10 12:25 UTCGHSA enrichment
  19. 2026-08-10 12:03 UTCGHSA enrichment
  20. 2026-08-10 11:23 UTCEG score recompute
  21. 2026-08-10 11:22 UTCGHSA enrichment
  22. 2026-08-09 22:43 UTCEG score recompute
  23. 2026-08-09 22:43 UTCGHSA enrichment
  24. 2026-08-09 13:47 UTCEPSS rescore
  25. 2026-08-09 09:42 UTCGHSA enrichment
  26. 2026-08-08 20:41 UTCEG score recompute
  27. 2026-08-08 20:41 UTCGHSA enrichment
  28. 2026-08-08 16:37 UTCEPSS rescore
  29. 2026-08-08 07:39 UTCGHSA enrichment
  30. 2026-08-07 18:38 UTCEG score recompute
  31. 2026-08-07 18:38 UTCGHSA enrichment
  32. 2026-08-07 05:31 UTCGHSA enrichment
  33. 2026-08-06 16:30 UTCEG score recompute
  34. 2026-08-06 16:30 UTCGHSA enrichment
  35. 2026-08-06 13:47 UTCEPSS rescore
  36. 2026-08-06 03:28 UTCEG score recompute
  37. 2026-08-06 03:28 UTCGHSA enrichment
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-05 19:17 UTCEPSS rescore
  40. 2026-08-05 14:27 UTCEG score recompute
  41. 2026-08-05 14:27 UTCGHSA enrichment
  42. 2026-08-05 13:48 UTCEG score recompute
  43. 2026-08-05 13:47 UTCGHSA enrichment
  44. 2026-08-05 08:22 UTCEG score recompute
  45. 2026-08-05 07:23 UTCEG score recompute
  46. 2026-08-05 07:20 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-70378?
CVE-2026-70378 is a high vulnerability published on August 5, 2026. imagecli's pipeline operation (Carve::apply in src/imageops.rs) only asserts , never validating that the ratio is positive. A negative ratio (e.g. -5) causes the computed target width to saturate to 0 via Rust's defined float-to-uint cast, which is then passed to…
When was CVE-2026-70378 disclosed?
CVE-2026-70378 was first published in the National Vulnerability Database on August 5, 2026, with the most recent update on August 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-70378 actively exploited?
CVE-2026-70378 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 79.7% of all scored CVEs.
What is the CVSS score of CVE-2026-70378?
CVE-2026-70378 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-70378?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-70378, 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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