CVE-2026-46602

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

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

The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 26, 2026

Advisory Details (3)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

GO-2026-5062 - Go Packages

https://pkg.go.dev/vuln/GO-2026-5062
generic

x/image/tiff: lack of tile size limits · Issue #79905 · golang/go · GitHub

https://go.dev/issue/79905
generic
https://go.dev/cl/788422

Vendor Advisories for CVE-2026-46602(1)

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

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
golang-golang-x-image0.0~git20200119.58c2397-1 ... 0.9.0-1 (22 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
golang-golang-x-image0.11.0-1 ... 0.9.0-1 (16 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
golang-golang-x-image0.18.0-1 ... 0.42.0-1 (6 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
golang-golang-x-image0.18.0-1 ... 0.42.0-1 (6 versions)——
Go(1)
PackageVulnerable rangeFixed inDependents
golang.org/x/image—0.43.0—

Data Freshness Timeline

(refreshed 22× in last 7d / 104× 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. 2026-08-25 13:49 UTCEPSS rescore
  2. 2026-08-25 01:46 UTCEG score recompute
  3. 2026-08-25 01:46 UTCGHSA enrichment
  4. 2026-08-24 13:08 UTCEG score recompute
  5. 2026-08-24 13:08 UTCGHSA enrichment
  6. 2026-08-23 23:53 UTCGHSA enrichment
  7. 2026-08-23 11:15 UTCEG score recompute
  8. 2026-08-23 11:15 UTCGHSA enrichment
  9. 2026-08-23 00:19 UTCEPSS rescore
  10. 2026-08-22 22:37 UTCGHSA enrichment
  11. 2026-08-22 09:58 UTCEG score recompute
  12. 2026-08-22 09:58 UTCGHSA enrichment
  13. 2026-08-21 23:49 UTCEPSS rescore
  14. 2026-08-21 20:56 UTCGHSA enrichment
  15. 2026-08-21 08:18 UTCEG score recompute
  16. 2026-08-21 08:18 UTCGHSA enrichment
  17. 2026-08-20 22:55 UTCEPSS rescore
  18. 2026-08-20 19:40 UTCGHSA enrichment
  19. 2026-08-20 07:02 UTCEG score recompute
  20. 2026-08-20 07:02 UTCGHSA enrichment
  21. 2026-08-19 17:04 UTCEPSS rescore
  22. 2026-08-19 14:12 UTCGHSA enrichment
  23. 2026-08-19 01:14 UTCEG score recompute
  24. 2026-08-19 01:14 UTCGHSA enrichment
  25. 2026-08-18 13:48 UTCEPSS rescore
Show 75 more
  1. 2026-08-17 13:47 UTCEPSS rescore
  2. 2026-08-17 07:00 UTCGHSA enrichment
  3. 2026-08-16 18:23 UTCEG score recompute
  4. 2026-08-16 18:23 UTCGHSA enrichment
  5. 2026-08-16 14:56 UTCEPSS rescore
  6. 2026-08-16 05:45 UTCEG score recompute
  7. 2026-08-16 05:45 UTCGHSA enrichment
  8. 2026-08-16 02:14 UTCEPSS rescore
  9. 2026-08-15 17:08 UTCGHSA enrichment
  10. 2026-08-15 04:30 UTCEG score recompute
  11. 2026-08-15 04:30 UTCGHSA enrichment
  12. 2026-08-15 01:30 UTCEPSS rescore
  13. 2026-08-14 15:52 UTCGHSA enrichment
  14. 2026-08-14 03:15 UTCEG score recompute
  15. 2026-08-14 03:15 UTCGHSA enrichment
  16. 2026-08-13 22:00 UTCEPSS rescore
  17. 2026-08-13 14:37 UTCGHSA enrichment
  18. 2026-08-13 01:50 UTCEG score recompute
  19. 2026-08-13 01:50 UTCGHSA enrichment
  20. 2026-08-12 13:51 UTCEPSS rescore
  21. 2026-08-12 13:13 UTCGHSA enrichment
  22. 2026-08-12 00:35 UTCEG score recompute
  23. 2026-08-12 00:35 UTCGHSA enrichment
  24. 2026-08-11 11:57 UTCEG score recompute
  25. 2026-08-11 11:57 UTCGHSA enrichment
  26. 2026-08-11 00:00 UTCEPSS rescore
  27. 2026-08-10 23:20 UTCGHSA enrichment
  28. 2026-08-10 10:42 UTCGHSA enrichment
  29. 2026-08-09 22:04 UTCEG score recompute
  30. 2026-08-09 22:04 UTCGHSA enrichment
  31. 2026-08-09 13:46 UTCEPSS rescore
  32. 2026-08-09 09:26 UTCGHSA enrichment
  33. 2026-08-08 20:49 UTCEG score recompute
  34. 2026-08-08 20:49 UTCGHSA enrichment
  35. 2026-08-08 16:37 UTCEPSS rescore
  36. 2026-08-08 08:11 UTCGHSA enrichment
  37. 2026-08-07 19:34 UTCEG score recompute
  38. 2026-08-07 19:34 UTCGHSA enrichment
  39. 2026-08-07 06:56 UTCGHSA enrichment
  40. 2026-08-06 18:18 UTCEG score recompute
  41. 2026-08-06 18:18 UTCGHSA enrichment
  42. 2026-08-06 13:47 UTCEPSS rescore
  43. 2026-08-06 05:40 UTCEG score recompute
  44. 2026-08-06 05:40 UTCGHSA enrichment
  45. 2026-08-05 19:17 UTCEPSS rescore
  46. 2026-08-05 17:02 UTCGHSA enrichment
  47. 2026-08-04 22:13 UTCEG score recompute
  48. 2026-08-04 22:13 UTCGHSA enrichment
  49. 2026-08-04 15:10 UTCEPSS rescore
  50. 2026-08-04 10:39 UTCEPSS rescore
  51. 2026-08-04 09:06 UTCGHSA enrichment
  52. 2026-08-03 20:28 UTCEG score recompute
  53. 2026-08-03 20:28 UTCGHSA enrichment
  54. 2026-08-03 10:36 UTCEPSS rescore
  55. 2026-08-03 07:50 UTCGHSA enrichment
  56. 2026-08-02 18:23 UTCGHSA enrichment
  57. 2026-08-02 05:46 UTCEG score recompute
  58. 2026-08-02 05:46 UTCGHSA enrichment
  59. 2026-08-02 02:27 UTCEPSS rescore
  60. 2026-08-01 17:07 UTCGHSA enrichment
  61. 2026-08-01 04:29 UTCEG score recompute
  62. 2026-08-01 04:28 UTCGHSA enrichment
  63. 2026-08-01 04:16 UTCEPSS rescore
  64. 2026-07-31 15:48 UTCGHSA enrichment
  65. 2026-07-31 02:52 UTCEG score recompute
  66. 2026-07-31 02:52 UTCGHSA enrichment
  67. 2026-07-30 16:28 UTCEPSS rescore
  68. 2026-07-30 14:01 UTCEG score recompute
  69. 2026-07-30 14:01 UTCGHSA enrichment
  70. 2026-07-30 01:30 UTCEPSS rescore
  71. 2026-07-30 00:42 UTCGHSA enrichment
  72. 2026-07-29 09:43 UTCGHSA enrichment
  73. 2026-07-28 21:04 UTCEG score recompute
  74. 2026-07-28 21:03 UTCGHSA enrichment
  75. 2026-07-28 15:36 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-46602?
CVE-2026-46602 is a high vulnerability published on June 25, 2026. The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.
When was CVE-2026-46602 disclosed?
CVE-2026-46602 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46602 actively exploited?
CVE-2026-46602 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 53.5% of all scored CVEs.
What is the CVSS score of CVE-2026-46602?
CVE-2026-46602 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-46602?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46602, 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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