Known vulnerabilities in Mozilla Firefox ESR 140.2.0
140.8.0
115.33.0
140.7.1
115.32.1
140.7.0
115.32.0
140.6.0
115.31.0
140.5.0
115.30.0
140.4.0
115.29.0
140.3.1
140.3.0
115.28.0
140.2.0
128.14.0
115.27.0
140.1.0
128.13.0
115.26.0
140.0
128.12.0
115.25.0
128.11.0
115.24.0
128.10.1
115.23.1
128.10.0
115.23.0
128.9.0
115.22.0
115.21.1
128.8.1
128.8.0
115.21.0
128.7.0
115.20.0
128.6.0
115.19.0
128.5.2
128.5.1
128.5.0
115.18.0
128.4.0
115.17.0
128.3.1
115.16.1
128.3.0
115.16.0
128.2.0
115.15.0
128.1.0
115.14.0
128.0
115.13.0
115.12.0
115.11.0
115.10.0
115.9.1
115.9.0
115.8.0
115.7.0
115.6.0
115.5.0
115.4.0
115.3.1
115.3.0
115.2.1
102.15.1
115.2.0
102.15.0
115.1.0
102.14.0
115.0.3
115.0.2
115.0.1
102.13.0
115.0
102.12.0
102.11.0
102.10.0
102.9.0
102.8.0
102.7.0
102.6.0
102.5.0
102.4.0
102.3.0
102.2.0
91.13.0
102.1.0
91.12.0
102.0.1
102.0
91.11.0
91.10.0
91.9.1
91.9.0
91.8.0
91.7.1
91.7.0
91.6.1
91.6.0
91.5.1
91.5.0
91.4.1
91.4.0
91.3.0
91.2.0
78.15.0
91.1.0
78.14.0
91.0.1
91.0
78.13.0
78.12.0
78.11.0
78.10.1
78.10.0
78.9.0
78.8.0
78.7.1
78.7.0
78.6.1
78.6.0
78.5.0
78.4.1
78.4.0
78.3.1
78.3.0
78.2.0
68.12.0
23
22
8.0
7.0
38.0.5
78.1.0
68.11.0
78.0.2
78.0.1
78.0
68.10.0
68.9.0
68.8.0
68.7.0
68.6.1
68.6.0
68.5.0
68.4.2
68.4.1
68.4.0
68.3.0
68.2.0
68.1.0
60.9.0
68.0.2
68.0.1
68.0
60.8.0
24.0.2
24.0.1
10.2
10.1
31.3
31.2
31.1
31.5
31.4
60.7.2
60.7.1
60.7.0
60.6.3
60.6.2
60.6.1
60.6.0
60.5.2
60.3.0
60.0.2
60.0.1
52.9.0
52.8.1
52.8.0
52.7.4
52.7.3
52.7.2
52.7.1
52.7.0
52.6.0
52.5.3
52.5.2
52.4.1
52.1.0
45.9.0
45.8.0
45.7.0
45.6.0
45.5.1
45.5.0
45.4.0
45.3.0
45.2.0
45.1.1
45.1.0
45.0.2
45.0.1
45.0
38.8.0
38.7.1
38.7.0
38.6.1
38.6.0
38.5.2
38.5.1
38.5.0
38.4.0
38.3.0
38.2.1
38.2.0
38.1.1
38.1.0
38.0.1
38.0
31.8.0
31.7.0
31.6.0
31.5.3
31.5.2
31.5.1
31.5.0
31.4.0
31.3.0
31.2.0
31.1.1
31.1.0
31.0
24.8.1
24.8.0
24.7.0
24.6.0
24.5.0
24.4.0
24.3.0
24.2.0
24.1.1
24.1.0
24.0
17.0.11
17.0.10
17.0.9
17.0.8
17.0.7
17.0.6
17.0.5
17.0.4
17.0.3
17.0.2
17.0.1
17.0
10.0.12
10.0.11
10.0.10
10.0.9
10.0.8
10.0.7
10.0.6
10.0.5
10.0.4
10.0.3
10.0.2
10.0.1
10.0
60.5.1
60.5.0
60.4.0
60.2.2
60.2.1
60.2.0
60.1.0
60.0
52.8
52.7
52.5.0
52.4.0
52.3.0
52.2.1
52.2.0
52.1.2
52.1.1
52.1
52.0.2
52.0.1
52.0
45.9
45.8
45.7
45.6
45.5
45.4
45.3
45.2
45.1
45
Security bulletins (7)
| Secuity bulletin | Severity | Status | Published |
|---|---|---|---|
| SB2026022446: Multiple vulnerabilities in Mozilla Firefox | High | 24.02.2026 | |
| SB20260216163: Remote code execution in Mozilla Firefox | High | 16.02.2026 | |
| SB2026011359: Multiple vulnerabilities in Mozilla Firefox | High | 13.01.2026 | |
| SB2025120939: Multiple vulnerabilities in Mozilla Firefox | High | 09.12.2025 | |
| SB2025111145: Multiple vulnerabilities in Mozilla Firefox | High | 11.11.2025 | |
| SB2025101454: Multiple vulnerabilities in Mozilla Firefox | High | 14.10.2025 | |
| SB2025091769: Multiple vulnerabilities in Mozilla Firefox | High | 17.09.2025 |