Known vulnerabilities in postfix (Red Hat package)
Vendor:
Red Hat Inc.
Software:
postfix (Red Hat package)
Software CPE:
cpe:2.3:o:red_hat:postfix_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
Website:
https://www.redhat.com/en
Total vulnerabilities:
2
Public exploits:
1
Known exploited (KEV):
0
Highest CVSSv4 Score:
8.8
Breakdown by Severity Chart
2.10.1-9.el7_9.1
3.8.5-8.el10_0.1
3.5.8-1.el8_4.1
3.5.8-4.el8_8.1
3.5.8-4.el8_6.1
3.5.25-3.el9_8
3.5.8-8.el8_10
3.8.5-10.el10_2
3.5.25-1.el9
2.2.10-1.2.1.el4_7
2.3.3-2.1.el5_2
2.2.10-1.4.el4
2.3.3-2.2.el5_6
2.6.6-2.1.el6_0
2.2.10-1.5.el4
2.3.3-2.3.el5_6
2.6.6-2.2.el6_1
2.6.6-8.el6
2.6.6-6.el6_7
2.6.6-6.el6_5
2.6.6-2.el6
Vulnerabilities (2)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU131864 - Out-of-bounds read CVE-2026-43964 |
CWE-125 | Medium | 2.10.1-9.el7_9.1, 3.5.8-1.el8_4.1, 3.5.8-4.el8_6.1, 3.5.8-4.el8_8.1, 3.5.8-8.el8_10, 3.8.5-8.el10_0.1, 3.8.5-10.el10_2 | 19.05.2026 |
SB2026051936 SB2026051940 SB2026051941 and 20 more |
||
| #VU84727 - Command injection CVE-2023-51764 |
CWE-77 | Medium | 3.5.25-1.el9 | 24.12.2023 |
SB2023122403 SB2023122615 SB2023122811 and 11 more |