CVE-2026-58380

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.8 under NVD CVSS v3. EPSS exploit probability: 0.3% (23rd percentile of EPSS-scored CVEs). GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
35
EG Risk 35/100CISA SSVC

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%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
15th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

July 6, 2026

Last Modified

September 30, 2026

Advisory Details (4)

Auto-updated Jul 6, 2026
Patch available. Sources: redhat.
generic

GIMP PNM File Parsing Stack Buffer Overflow (#16206) · Issues · GNOME / GIMP · GitLab

https://gitlab.gnome.org/GNOME/gimp/-/issues/16206
generic

Client Challenge

https://gitlab.gnome.org/GNOME/gimp/-/commit/83699817
redhat

2496135 – (CVE-2026-58380) CVE-2026-58380 gimp: gimp: Stack buffer overflow in pnmscanner_gettoken()

https://bugzilla.redhat.com/show_bug.cgi?id=2496135
redhatMentions a patch (unverified)

cve-details

https://access.redhat.com/security/cve/CVE-2026-58380

Vendor Advisories for CVE-2026-58380(2)

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

Patch Availability(2)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatgimp:2.8-8100020260824165450.4c9c024f2026-09-02redhat
redhatgimp-2:3.0.4-4.el9_8.72026-07-16redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
gimp2.10.22-4 ... 3.2.4-3 (61 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
gimp2.10.34-1 ... 3.2.6-1 (57 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
gimp3.0.4-3 ... 3.0.4-3+deb13u9 (10 versions)
  • every version up to 3.0.4-3+deb13u10: fixed in 3.0.4-3+deb13u10
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
gimp3.0.4-3 ... 3.2.2-1 (16 versions)
  • every version up to 3.2.4-1: fixed in 3.2.4-1
—

Weakness Classification(1)

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

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 7× in last 7d / 48× 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 324 total refreshes for this CVE.

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

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-58380?
CVE-2026-58380 is a high vulnerability published on July 6, 2026. A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer due to an off-by-one error in the loop boundary check. This could lead to memory corruption,…
When was CVE-2026-58380 disclosed?
CVE-2026-58380 was first published on July 6, 2026, with the most recent update on September 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58380 actively exploited?
CVE-2026-58380 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (15th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-58380?
CVE-2026-58380 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-58380?
A fix for CVE-2026-58380 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-58380 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-58380

Explore →

Is Your Infrastructure Affected by CVE-2026-58380?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs