CVE-2026-19587: Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.

Routine

MEDIUM 6.5MITIGATE

CVE-2026-19587 is a medium-severity flaw (CVSS 6.5) affecting rlottie. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 72%)
CISA exploited list	No
Weakness	CWE-400
Published	2026-08-12
Last modified	2026-10-23

Publisher (CNA): Samsung TV & Appliance · Vendor: samsung

Am I affected?

Timeline

2026-08-12 03:16 UTCPublished CVE record published
2026-10-23 20:10 UTCUpdated Record last modified

samsung rlottie MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

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

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2026-19587?

rlottie: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-19587 being exploited?

CVE-2026-19587 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-2026-19587 affect?

CVE-2026-19587 affects rlottie. Severity is medium (CVSS 6.5). Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.

How urgent is CVE-2026-19587?

Priority 30/100. No elevated risk signals yet.

Related CVEs

CVE-2026-18772 MEDIUM 6.5 MITIGATE Improperly controlled sequential memory allocation vulnerability in Samsung Open Source rlottie allows Exponen
CVE-2026-19588 MEDIUM 6.5 MITIGATE Integer Overflow to Buffer Overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers.
CVE-2026-19517 MEDIUM 6.5 MITIGATE Improper Validation of Specified Quantity in Input and Allocation of Resources Without Limits or Throttling vu
CVE-2026-19518 MEDIUM 6.5 MITIGATE Improper Validation of Specified Quantity in Input vulnerability in Samsung Open Source rlottie allows Input D

References

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