CVE-2026-3147

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.8 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 89% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Elevated
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: Elevated riskExposed: 0

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

A vulnerability was found in libvips up to 8.18.0. This affects the function vips_foreign_load_csv_build of the file libvips/foreign/csvload.c. The manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been made public and could be used. The patch is identified as b3ab458a25e0e261cbd1788474bbc763f7435780. It is advisable to implement a patch to correct this issue.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
51(Track)
EG Risk 51/100SSVC: 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
Severity78% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
11%
KEV
Not listed

Published

February 25, 2026

Last Modified

June 17, 2026

Advisory Details (5)

Auto-updated Aug 2, 2026
Patch available. Sources: github_commit, github_pr.
github_pr Patch Available

csvload: check whitespace and separator are ASCII

Patch available: libvips/libvips v8.18.1 (PR #4894 merged 2026-02-21)

https://github.com/libvips/libvips/pull/4894
generic

csvload: heap-buffer-overflow in `vips_foreign_load_csv_build()` with non-ASCII `--whitespace` · Issue #4874 · libvips/libvips · GitHub

https://github.com/libvips/libvips/issues/4874#issue-3943617697
generic

csvload: heap-buffer-overflow in `vips_foreign_load_csv_build()` with non-ASCII `--whitespace` · Issue #4874 · libvips/libvips · GitHub

https://github.com/libvips/libvips/issues/4874
github_commit Patch Available

commit b3ab458a25e0 (libvips/libvips)

Patch available: libvips/libvips v8.18.1 (contains commit b3ab458a25e0)

https://github.com/libvips/libvips/commit/b3ab458a25e0e261cbd1788474bbc763f7435780
generic

GitHub - libvips/libvips: A fast image processing library with low memory needs. · GitHub

https://github.com/libvips/libvips/

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
vips8.10.5-2 ... 8.18.4-1 (41 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
vips8.14.1-3, 8.14.1-3+deb12u1, 8.14.1-3+deb12u28.14.1-3+deb12u3—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
vips8.16.1-18.16.1-1+deb13u1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
vips8.16.1-1 ... 8.18.0-2 (6 versions)8.18.0-3—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 28× 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 181 total refreshes for this CVE.

  1. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-19 13:02 UTCOSV refresh
  3. 2026-09-18 19:28 UTCEPSS rescore
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  20. 2026-09-01 04:39 UTCEPSS rescore
  21. 2026-08-31 16:34 UTCOSV refresh
  22. 2026-08-30 19:17 UTCEPSS rescore
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  24. 2026-08-28 21:41 UTCEPSS rescore
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  1. 2026-08-26 14:46 UTCEPSS rescore
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  3. 2026-08-23 00:19 UTCEPSS rescore
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  5. 2026-08-20 22:55 UTCEPSS rescore
  6. 2026-08-19 17:03 UTCEPSS rescore
  7. 2026-08-18 13:48 UTCEPSS rescore
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  9. 2026-08-16 14:56 UTCEPSS rescore
  10. 2026-08-16 02:14 UTCEPSS rescore
  11. 2026-08-15 01:30 UTCEPSS rescore
  12. 2026-08-14 21:13 UTCGHSA enrichment
  13. 2026-08-14 09:03 UTCEG score recompute
  14. 2026-08-14 09:03 UTCGHSA enrichment
  15. 2026-08-13 22:00 UTCEPSS rescore
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  17. 2026-08-13 01:03 UTCGHSA enrichment
  18. 2026-08-12 13:51 UTCEPSS rescore
  19. 2026-08-12 00:01 UTCEG score recompute
  20. 2026-08-12 00:01 UTCGHSA enrichment
  21. 2026-08-11 13:43 UTCEPSS rescore
  22. 2026-08-11 06:28 UTCEG score recompute
  23. 2026-08-11 06:28 UTCGHSA enrichment
  24. 2026-08-11 00:00 UTCEPSS rescore
  25. 2026-08-10 08:56 UTCGHSA enrichment
  26. 2026-08-09 20:48 UTCEG score recompute
  27. 2026-08-09 20:48 UTCGHSA enrichment
  28. 2026-08-09 13:46 UTCEPSS rescore
  29. 2026-08-09 08:41 UTCEG score recompute
  30. 2026-08-09 08:41 UTCGHSA enrichment
  31. 2026-08-08 16:37 UTCEPSS rescore
  32. 2026-08-08 08:53 UTCGHSA enrichment
  33. 2026-08-07 20:45 UTCEG score recompute
  34. 2026-08-07 20:45 UTCGHSA enrichment
  35. 2026-08-06 13:46 UTCEPSS rescore
  36. 2026-08-06 03:03 UTCEG score recompute
  37. 2026-08-06 03:03 UTCGHSA enrichment
  38. 2026-08-05 19:17 UTCEPSS rescore
  39. 2026-08-04 15:10 UTCEPSS rescore
  40. 2026-08-04 10:38 UTCEPSS rescore
  41. 2026-08-04 05:55 UTCEG score recompute
  42. 2026-08-04 05:55 UTCGHSA enrichment
  43. 2026-08-03 10:36 UTCEPSS rescore
  44. 2026-08-02 19:36 UTCEG score recompute▲ 2.50
  45. 2026-08-02 19:36 UTCGHSA enrichment
  46. 2026-08-02 02:27 UTCEPSS rescore
  47. 2026-08-01 04:16 UTCEPSS rescore
  48. 2026-07-30 16:28 UTCEPSS rescore
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  50. 2026-07-27 14:13 UTCEPSS rescore
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  57. 2026-07-23 03:08 UTCEG score recompute
  58. 2026-07-22 14:08 UTCEPSS rescore
  59. 2026-07-21 15:24 UTCEPSS rescore
  60. 2026-07-20 17:08 UTCEPSS rescore
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  62. 2026-07-19 02:29 UTCEPSS rescore
  63. 2026-07-18 10:04 UTCEPSS rescore
  64. 2026-07-17 11:29 UTCOSV refresh
  65. 2026-07-16 17:03 UTCEPSS rescore
  66. 2026-07-15 16:57 UTCEPSS rescore
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  69. 2026-07-13 22:30 UTCEPSS rescore
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  72. 2026-07-12 05:46 UTCEPSS rescore
  73. 2026-07-11 08:27 UTCEPSS rescore
  74. 2026-07-09 19:10 UTCEPSS rescore
  75. 2026-07-08 15:15 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-3147?
CVE-2026-3147 is a high vulnerability published on February 25, 2026. A vulnerability was found in libvips up to 8.18.0. This affects the function vipsforeignloadcsvbuild of the file libvips/foreign/csvload.c. The manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been made public and could be used. The patch is…
When was CVE-2026-3147 disclosed?
CVE-2026-3147 was first published in the National Vulnerability Database on February 25, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-3147 actively exploited?
CVE-2026-3147 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 88.6% of all scored CVEs.
What is the CVSS score of CVE-2026-3147?
CVE-2026-3147 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-3147?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3147, 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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