Known vulnerabilities in Squid

Software: Squid
Software CPE: cpe:2.3:a:squid-cache_org:squid:*:*:*:*:*:*:*:*
Website:
Total vulnerabilities: 92
Public exploits: 5
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Squid Squid is affected by 92 known vulnerabilities: 9 high, 67 medium, 16 low Critical High Medium Low

Vulnerabilities (92)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU135132 - Out-of-bounds read
CVE-2026-47729
CWE-125 Low
No
No
7.6 24.06.2026 SB2026062448
SB2026062453
SB20260624111
and 1 more
#VU135131 - Heap-based Buffer Overflow
CVE-2026-50012
CWE-122 Low
No
No
7.6 24.06.2026 SB2026062448
SB2026062453
SB20260624111
and 1 more
#VU124612 - Use After Free
CVE-2026-32748
CWE-416 Medium
No
No
7.5 25.03.2026 SB20260325206
SB2026033197
SB2026040350
and 15 more
#VU124611 - Out-of-bounds read
CVE-2026-33515
CWE-125 Medium
No
No
7.5 25.03.2026 SB20260325206
SB2026040350
SB2026040351
and 6 more
#VU124610 - Use After Free
CVE-2026-33526
CWE-416 Medium
No
No
7.5 25.03.2026 SB20260325206
SB2026033197
SB2026040350
and 18 more
#VU117357 - Externally-generated error message containing sensitive information
CVE-2025-62168
CWE-211 Low
Available
No
7.2 17.10.2025 SB2025101757
SB2025101803
SB2025101804
and 26 more
#VU116638 - Stack-based buffer overflow
CVE-2025-59362
CWE-121 Medium
No
No
- 06.10.2025 SB2025100658
SB2025100659
SB2025100666
and 8 more
#VU113574 - Buffer over-read
CVE-2025-54574
CWE-126 Medium
No
No
6.4 01.08.2025 SB2023102416
SB2025082141
SB2025082502
and 5 more
#VU99355 - Resource Management Errors
CVE-2024-45802
CWE-399 Medium
No
No
6.10 28.10.2024 SB2024062519
SB2024110183
SB20241101108
and 17 more
#VU93235 - Out-of-bounds write
CVE-2024-37894
CWE-787 Medium
No
No
6.10 25.06.2024 SB2024062519
SB2024070286
SB2024070287
and 11 more
#VU87680 - Uncontrolled Recursion
CVE-2024-25111
CWE-674 Medium
No
No
6.8 20.03.2024 SB2024032067
SB2024032078
SB2024032634
and 24 more
#VU86547 - Improper input validation
CVE-2024-25617
CWE-20 Medium
No
No
6.5 15.02.2024 SB2024021536
SB2024030157
SB2024030601
and 20 more
#VU85722 - Expired pointer dereference
CVE-2024-23638
CWE-825 Medium
No
No
6.6 23.01.2024 SB2024012343
SB2024020237
SB2024020238
and 14 more
#VU84442 - Uncontrolled Recursion
CVE-2023-50269
CWE-674 Medium
No
No
6.6 15.12.2023 SB2023121502
SB2023122042
SB2023122043
and 20 more
#VU83629 - Out-of-bounds read
CVE-2023-49285
CWE-125 Medium
No
No
6.5 03.12.2023 SB2023120303
SB2023121253
SB2023121254
and 22 more
#VU83628 - Unchecked Return Value
CVE-2023-49286
CWE-252 Medium
No
No
6.5 03.12.2023 SB2023120303
SB2023121253
SB2023121254
and 20 more
#VU82907 - Improper input validation
CVE-2023-46848
CWE-20 Medium
No
No
6.4 08.11.2023 SB2023102416
SB2023110805
SB2023110806
and 6 more
#VU82906 - Improper Certificate Validation
CVE-2023-46724
CWE-295 Medium
No
No
6.4 08.11.2023 SB2023102416
SB2023110805
SB2023110806
and 21 more
#VU82316 - Improper Handling of Structural Elements
CVE-2023-5824
CWE-237 Medium
No
No
6.4 24.10.2023 SB2023102416
SB2023110745
SB2023110746
and 21 more
#VU82315 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
CVE-2023-46846
CWE-444 Medium
No
No
6.4 24.10.2023 SB2023102416
SB2023110745
SB2023110746
and 25 more


Showing elements 1 - 20 out of 92