CVE-2024-7526

Description

ANGLE failed to initialize parameters which lead to reading from uninitialized memory. This could be leveraged to leak sensitive data from memory. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Affected: Mozilla Firefox ESR
Affected: Mozilla Firefox ESR
Affected: Mozilla Thunderbird
Affected: Mozilla Thunderbird
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1910306 issue tracking permissions required
https://www.mozilla.org/security/advisories/mfsa2024-33/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-34/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-35/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-37/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-38/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-7526?
CVE-2024-7526 has been scored as a medium severity vulnerability.
How to fix CVE-2024-7526?
To fix CVE-2024-7526, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-7526 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-7526 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7526?
CVE-2024-7526 affects Mozilla Firefox, Mozilla Firefox ESR, Mozilla Firefox ESR, Mozilla Thunderbird, Mozilla Thunderbird.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.