Use-after-free in XSLT. (CVE-2025-1009) Use-after-free in Custom Highlight. (CVE-2025-1010) A bug in WebAssembly code generation could result in a crash. (CVE-2025-1011) Use-after-free during concurrent delazification. (CVE-2025-1012) Potential double-free vulnerability in PKCS#7 decryption handling. (CVE-2024-11704) Potential opening of private browsing tabs in normal browsing windows. (CVE-2025-1013) Certificate length was not properly checked. (CVE-2025-1014) Unsanitized address book fields. (CVE-2025-1015) Address of e-mail sender can be spoofed by malicious email. (CVE-2025-0510) Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 115.20, and Thunderbird 128.7. (CVE-2025-1016) Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7. (CVE-2025-1017)