CVE-2026-58381: A flaw was found in GIMP's PSP file format parser

Q: How do I fix CVE-2026-58381?

gimp: upgrade to newer than 3.2.1; enterprise linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2026-58381 being exploited?

CVE-2026-58381 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-58381 affect?

CVE-2026-58381 affects gimp, enterprise linux. Severity is medium (CVSS 6.1). A flaw was found in GIMP's PSP file format parser. A double-free condition occurs in the read_layer_block() function when processing a specially crafted PSP file. This could allow an attacker to cause memory corruption, potentially leading

Q: How urgent is CVE-2026-58381?

Priority 32/100. On your watchlist

Routine

MEDIUM 6.1WATCHLISTUPGRADEMITIGATE

CVE-2026-58381 is a medium-severity flaw (CVSS 6.1) affecting gimp, enterprise linux. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A flaw was found in GIMP's PSP file format parser. A double-free condition occurs in the read_layer_block() function when processing a specially crafted PSP file. This could allow an attacker to cause memory corruption, potentially leading to denial of service or arbitrary code execution.

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-415
Published	2026-07-02
Last modified	2026-09-22

Publisher (CNA): Red Hat, Inc. · Vendor: gimp · redhat

Last updated 2026-09-22 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-02 20:17 UTCPublished CVE record published
2026-09-22 15:21 UTCUpdated Record last modified

gimp gimp UPGRADE

Affected: <= 3.2.1

Fixed in: newer than 3.2.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy gimp || rpm -q gimp || gimp --version

2. UPGRADE to newer than 3.2.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade gimp

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade gimp

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

redhat enterprise linux MITIGATE

Affected: 6.0 · 7.0 · 8.0 · 9.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-58381?

gimp: upgrade to newer than 3.2.1; enterprise linux: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-58381 being exploited?

CVE-2026-58381 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-58381 affect?

CVE-2026-58381 affects gimp, enterprise linux. Severity is medium (CVSS 6.1). A flaw was found in GIMP's PSP file format parser. A double-free condition occurs in the read_layer_block() function when processing a specially crafted PSP file. This could allow an attacker to cause memory corruption, potentially leading

How urgent is CVE-2026-58381?

Priority 32/100. On your watchlist

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CVE-2026-40919 MEDIUM 6.1 MITIGATE MITIGATE A flaw was found in GIMP
CVE-2026-40915 MEDIUM 5.5 MITIGATE MITIGATE A flaw was found in GIMP
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References

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