CVE-2026-74964
EUVD-2026-6066218.08.2026, 13:17
Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | 𝑥 < 140.14.0 |
| mozilla | firefox | 141.0.0 ≤ 𝑥 < 153.1.0 |
| mozilla | thunderbird | 𝑥 < 140.14.0 |
| mozilla | thunderbird | 141.0 ≤ 𝑥 < 153.1.0 |
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| mozilla | firefox | 𝑥 < 154 | CNA |
| mozilla | firefox_esr | 116.0.0 ≤ 𝑥 < 140.14.0 | CNA |
| mozilla | firefox_esr | 141.0.0 ≤ 𝑥 < 153.1.0 | CNA |
| mozilla | thunderbird | 𝑥 < 154 | CNA |
| mozilla | thunderbird_esr | 𝑥 < 140.14.0 | CNA |
| mozilla | thunderbird_esr | 141.0 ≤ 𝑥 < 153.1.0 | CNA |
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
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| firefox-esr |
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| thunderbird |
|
Ubuntu Releases
Ubuntu Product | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
| ||||||||||
| thunderbird |
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| mozjs38 |
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| mozjs52 |
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| mozjs68 |
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| mozjs78 |
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| mozjs91 |
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| mozjs102 |
| ||||||||||
| mozjs115 |
|
openSUSE / SLES Releases
openSUSE Product | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MozillaFirefox |
| ||||||||||||||||||||||||
| MozillaFirefox-branding-SLE-153 |
| ||||||||||||||||||||||||
| MozillaFirefox-devel |
| ||||||||||||||||||||||||
| MozillaFirefox-translations-common |
| ||||||||||||||||||||||||
| MozillaFirefox-translations-other |
|
Red Hat Enterprise Linux Releases
Amazon Linux Releases
Vulnerability Media Exposure
References