How severe is CVE-2026-48994?

CVE-2026-48994 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-48994 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-48994?

CVE-2026-48994 affects Imagemagick. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-48994?

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

Does CVE-2026-48994 have an EU (EUVD) identifier?

Yes. CVE-2026-48994 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36183.

When was CVE-2026-48994 published?

CVE-2026-48994 was published on 2026-06-10 and last updated on 2026-06-17.

CVE-2026-48994

CVE-2026-48994 is a medium-severity vulnerability in Imagemagick with a CVSS 3.x base score of 5.9. 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-122.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36183
Weakness: CWE-122
Affected product: Imagemagick
Published: 2026-06-10
Last modified: 2026-06-17

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-24, a missing check of a return value could lead to a heap buffer over-write in the MAT decoder on 32-bit systems. This issue has been patched in versions 6.9.13-48 and 7.1.2-24.

Frequently asked questions

What is CVE-2026-48994?: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-24, a missing check of a return value could lead to a heap buffer over-write in the MAT decoder on 32-bit systems. This issue has been patched in versions 6.9.13-48 and 7.1.2-24.
How severe is CVE-2026-48994?: CVE-2026-48994 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-48994 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-48994?: CVE-2026-48994 affects Imagemagick. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-48994?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-48994 have an EU (EUVD) identifier?: Yes. CVE-2026-48994 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36183.
When was CVE-2026-48994 published?: CVE-2026-48994 was published on 2026-06-10 and last updated on 2026-06-17.

References

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-4v89-6mgq-6rgc

Affected products (1)

cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*

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