CVE-2026-58379

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory (severity: HIGH) published 2026-07-03. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: None knownExposed: 0

A fix is available — apply it.

A flaw was found in GIMP's Paint Shop Pro (PSP) file format parser. This heap buffer overflow vulnerability allows a remote attacker to cause arbitrary code execution or a denial of service (DoS) by tricking a user into opening a specially crafted PSP image file. The vulnerability occurs because the software incorrectly calculates buffer sizes when processing low bit-depth images, leading to an overwrite of adjacent memory.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
33(Track)
EG Risk 33/100SSVC: 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
Severity73% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

July 3, 2026

Last Modified

July 13, 2026

Advisory Details (4)

Auto-updated Jul 3, 2026
Patch available. Sources: redhat.
generic

GIMP PSP File Parsing Heap Buffer Overflow (Patch Bypass of CVE-2026-4153) (#16205) · Issues · GNOME / GIMP · GitLab

https://gitlab.gnome.org/GNOME/gimp/-/issues/16205
generic

Client Challenge

https://gitlab.gnome.org/GNOME/gimp/-/commit/b630f167
redhat

2495997 – (CVE-2026-58379) CVE-2026-58379 gimp: gimp: Heap buffer overflow in read_channel_data()

https://bugzilla.redhat.com/show_bug.cgi?id=2495997
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-58379

Vendor Advisories for CVE-2026-58379(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatgimp-2:3.0.4-4.el9_8.52026-07-13redhat

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.

Weakness Classification(1)

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

All Vendor Advisories

(1)

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 20× in last 7d / 82× 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. 2026-07-27 00:58 UTCEG score recompute
  2. 2026-07-27 00:58 UTCVendor advisory
  3. 2026-07-27 00:58 UTCGHSA enrichment
  4. 2026-07-26 14:54 UTCEPSS rescore
  5. 2026-07-26 14:54 UTCEPSS rescore
  6. 2026-07-26 12:55 UTCEG score recompute
  7. 2026-07-26 12:55 UTCVendor advisory
  8. 2026-07-26 12:55 UTCGHSA enrichment
  9. 2026-07-25 14:18 UTCEPSS rescore
  10. 2026-07-25 14:18 UTCEPSS rescore
  11. 2026-07-24 14:18 UTCEPSS rescore
  12. 2026-07-24 14:18 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 14:18 UTCEPSS rescore
  15. 2026-07-23 03:21 UTCEG score recompute
  16. 2026-07-22 14:08 UTCEPSS rescore
  17. 2026-07-22 14:08 UTCEPSS rescore
  18. 2026-07-21 15:25 UTCEPSS rescore
  19. 2026-07-21 15:25 UTCEPSS rescore
  20. 2026-07-20 17:08 UTCEPSS rescore
  21. 2026-07-19 14:31 UTCEPSS rescore
  22. 2026-07-19 14:31 UTCEPSS rescore
  23. 2026-07-19 02:29 UTCEPSS rescore
  24. 2026-07-18 10:04 UTCEPSS rescore
  25. 2026-07-16 21:08 UTCVendor advisory
Show 57 more
  1. 2026-07-16 21:08 UTCGHSA enrichment
  2. 2026-07-16 17:03 UTCEPSS rescore
  3. 2026-07-16 09:07 UTCVendor advisory
  4. 2026-07-16 09:07 UTCGHSA enrichment
  5. 2026-07-15 21:04 UTCVendor advisory
  6. 2026-07-15 21:04 UTCGHSA enrichment
  7. 2026-07-15 16:57 UTCEPSS rescore
  8. 2026-07-15 16:57 UTCEPSS rescore
  9. 2026-07-15 09:02 UTCVendor advisory
  10. 2026-07-15 09:02 UTCGHSA enrichment
  11. 2026-07-15 02:00 UTCEPSS rescore
  12. 2026-07-15 02:00 UTCEPSS rescore
  13. 2026-07-14 20:57 UTCVendor advisory
  14. 2026-07-14 20:56 UTCGHSA enrichment
  15. 2026-07-14 08:56 UTCVendor advisory
  16. 2026-07-14 08:56 UTCGHSA enrichment
  17. 2026-07-13 22:31 UTCEPSS rescore
  18. 2026-07-13 20:56 UTCVendor advisory
  19. 2026-07-13 20:56 UTCGHSA enrichment
  20. 2026-07-13 08:56 UTCGHSA enrichment
  21. 2026-07-13 06:13 UTCEPSS rescore
  22. 2026-07-13 06:13 UTCEPSS rescore
  23. 2026-07-12 20:55 UTCGHSA enrichment
  24. 2026-07-12 08:53 UTCGHSA enrichment
  25. 2026-07-12 05:46 UTCEPSS rescore
  26. 2026-07-11 20:52 UTCGHSA enrichment
  27. 2026-07-11 08:51 UTCGHSA enrichment
  28. 2026-07-11 08:27 UTCEPSS rescore
  29. 2026-07-11 08:27 UTCEPSS rescore
  30. 2026-07-10 20:49 UTCGHSA enrichment
  31. 2026-07-10 08:48 UTCGHSA enrichment
  32. 2026-07-09 20:45 UTCGHSA enrichment
  33. 2026-07-09 19:10 UTCEPSS rescore
  34. 2026-07-09 19:10 UTCEPSS rescore
  35. 2026-07-09 08:44 UTCGHSA enrichment
  36. 2026-07-08 20:42 UTCGHSA enrichment
  37. 2026-07-08 15:16 UTCEPSS rescore
  38. 2026-07-08 15:16 UTCEPSS rescore
  39. 2026-07-08 08:39 UTCGHSA enrichment
  40. 2026-07-07 20:37 UTCGHSA enrichment
  41. 2026-07-07 13:46 UTCEPSS rescore
  42. 2026-07-07 13:46 UTCEPSS rescore
  43. 2026-07-07 08:35 UTCGHSA enrichment
  44. 2026-07-06 20:34 UTCGHSA enrichment
  45. 2026-07-06 16:27 UTCEPSS rescore
  46. 2026-07-06 16:27 UTCEPSS rescore
  47. 2026-07-06 08:33 UTCGHSA enrichment
  48. 2026-07-06 02:23 UTCEPSS rescore
  49. 2026-07-06 02:23 UTCEPSS rescore
  50. 2026-07-05 20:32 UTCGHSA enrichment
  51. 2026-07-05 08:31 UTCGHSA enrichment
  52. 2026-07-05 02:31 UTCEPSS rescore
  53. 2026-07-05 02:30 UTCEPSS rescore
  54. 2026-07-04 20:31 UTCGHSA enrichment
  55. 2026-07-04 08:30 UTCGHSA enrichment
  56. 2026-07-03 20:27 UTCEG score recompute
  57. 2026-07-03 20:27 UTCNVD updatefirst tracked

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-58379?
CVE-2026-58379 is a high vulnerability published on July 3, 2026. A flaw was found in GIMP's Paint Shop Pro (PSP) file format parser. This heap buffer overflow vulnerability allows a remote attacker to cause arbitrary code execution or a denial of service (DoS) by tricking a user into opening a specially crafted PSP image file. The vulnerability occurs because…
When was CVE-2026-58379 disclosed?
CVE-2026-58379 was first published in the National Vulnerability Database on July 3, 2026, with the most recent update on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58379 actively exploited?
CVE-2026-58379 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 85.7% of all scored CVEs.
What is the CVSS score of CVE-2026-58379?
CVE-2026-58379 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-58379?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58379, 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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