PoC Index

CVE-2026-74945

MEDIUM 6.5EPSS 0.4%

Information disclosure in the Graphics: Text component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

CVSS v3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS
0.43% chance of exploitation in the next 30 days, 36th percentile
Published
2026-08-18
Updated
2026-08-21

Proof-of-concept exploits (1)

References

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