A vulnerability was found in Mozilla Thunderbird up to 143 and classified as critical. Impacted is an unknown function of the component WebGL Texture Handler. Executing a manipulation can lead to out-of-bounds write.
The identification of this vulnerability is CVE-2025-11709. The attack may be launched remotely. There is no exploit available.
It is suggested to upgrade the affected component.
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⚡ tsecurity.de Intelligence
CVE-2025-11709 | Mozilla Thunderbird up to 143 WebGL Texture out-of-bounds write (Nessus ID 270392 / WID-SEC-2025-2275)
A vulnerability was found in Mozilla Thunderbird up to 143 and classified as critical. Impacted is an unknown function of the component WebGL Texture Handler. Executing a manipulation can lead to out-of-bounds write. The identification of…
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