CVE-2026-48389: DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could

Q: How do I fix CVE-2026-48389?

dng software development kit: upgrade to 1.7.1.2611. Exact commands for each OS are on this page.

Q: Is CVE-2026-48389 being exploited?

CVE-2026-48389 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-2026-48389 affect?

CVE-2026-48389 affects dng software development kit. Severity is high (CVSS 7.8). DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in th

Routine

HIGH 7.8UPGRADE

CVE-2026-48389 is a high-severity flaw (CVSS 7.8) affecting dng software development kit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-121
Published	2026-07-20
Last modified	2026-10-24

Publisher (CNA): Adobe Systems Incorporated · Vendor: adobe

Last updated 2026-10-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-20 19:17 UTCPublished CVE record published
2026-10-24 20:10 UTCUpdated Record last modified

adobe dng software development kit UPGRADE

Affected: < 1.7.1.2611

Fixed in: 1.7.1.2611

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dng-software-development-kit || rpm -q dng-software-development-kit || dng-software-development-kit --version

2. UPGRADE to 1.7.1.2611 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dng-software-development-kit

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dng-software-development-kit

Note

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

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-2026-48389?

dng software development kit: upgrade to 1.7.1.2611. Exact commands for each OS are on this page.

Is CVE-2026-48389 being exploited?

CVE-2026-48389 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-2026-48389 affect?

CVE-2026-48389 affects dng software development kit. Severity is high (CVSS 7.8). DNG SDK versions 1.7.1 2536 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in th

How urgent is CVE-2026-48389?

Priority 34/100. High severity

References

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