How severe is CVE-2025-59820?

CVE-2025-59820 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2025-59820 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-59820?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-59820 have an EU (EUVD) identifier?

Yes. CVE-2025-59820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199710.

When was CVE-2025-59820 published?

CVE-2025-59820 was published on 2025-11-26 and last updated on 2026-06-17.

CVE-2025-59820

CVE-2025-59820 is a medium-severity vulnerability with a CVSS 3.x base score of 6.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1284.

Key facts

Severity: Medium (CVSS 3.x base score 6.7)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199710
Weakness: CWE-1284
Published: 2025-11-26
Last modified: 2026-06-17

Description

In KDE Krita before 5.2.13, loading a manipulated TGA file could result in a heap-based buffer overflow in plugins/impex/tga/kis_tga_import.cpp (aka KisTgaImport). Control flow proceeds even when a number of pixels becomes negative.

Frequently asked questions

What is CVE-2025-59820?: In KDE Krita before 5.2.13, loading a manipulated TGA file could result in a heap-based buffer overflow in plugins/impex/tga/kis_tga_import.cpp (aka KisTgaImport). Control flow proceeds even when a number of pixels becomes negative.
How severe is CVE-2025-59820?: CVE-2025-59820 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2025-59820 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-59820?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-59820 have an EU (EUVD) identifier?: Yes. CVE-2025-59820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199710.
When was CVE-2025-59820 published?: CVE-2025-59820 was published on 2025-11-26 and last updated on 2026-06-17.

References

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