CVE-2026-49314 Rendering & Composition Module - Out of Bounds Write

A rendering and composition module contains an out-of-bounds write vulnerability, letting attackers cause denial of service, exploit requires no special conditions.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.12% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Out of Bounds Write
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Published
9 September 2026
Updated
15 October 2026
Weakness
CWE-125

Vendor fix

Update to the latest version containing the fix.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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