MA
Operating System
macOS
by Apple · last CVE Oct 26, 2026
On CISA KEVExploited in the wildRansomware-linked
3,583
CVEs
79
On KEV
10.0
Max CVSS
336
New 30D
Severity mix
Critical 229High 260Medium 11Low 0
Watch

Add macOS to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-37434
9.8
19%
Aug 5
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field
Affected: 11.0 before 11.7.1; 12.0.0 before 12.6.1
CVE-2022-32207
9.8
12%
Jul 7
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final…
Affected: before 13.0
CVE-2022-26776
9.8
2%
May 26
This issue was addressed with improved checks
Affected: 11.0 before 11.6.6; 12.0.0 before 12.4
CVE-2022-26775
9.8
2%
May 26
An integer overflow was addressed with improved input validation
Affected: 12.0.0 before 12.4
CVE-2022-26723
9.8
1%
May 26
A memory corruption issue was addressed with improved input validation
Affected: 11.0 before 11.6.6; 12.0 before 12.4
CVE-2022-26711
9.8
4%
May 26
An integer overflow issue was addressed with improved input validation
Affected: 12.0.0 before 12.4
CVE-2022-26708
9.8
2%
May 26
This issue was addressed with improved checks
Affected: 12.0.0 before 12.4
CVE-2022-22641
9.8
1%
Mar 18
A use after free issue was addressed with improved memory management
Affected: 12.0 before 12.3
CVE-2022-22632
9.8
2%
Mar 18
A logic issue was addressed with improved state management
Affected: 11.6 before 11.6.5; 12.0 before 12.3
CVE-2022-22586
9.8
2%
Mar 18
An out-of-bounds write issue was addressed with improved bounds checking
Affected: before 12.2
CVE-2022-22720
9.8
28%
Mar 14
Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling
Affected: before 10.15.7; 11.0 before 11.6.6; 12.0 through 12.4
CVE-2022-0318
9.8
2%
Jan 21
Heap-based Buffer Overflow in vim/vim prior to 8.2
Affected: before 13.0
CVE-2021-44790
9.8
97%
Dec 20
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts)
Affected: before 10.15.7; 11.0 before 11.6.6; 12.0 before 12.4
CVE-2021-30678
9.8
3%
Sep 8
A logic issue was addressed with improved state management
Affected: 11.0 before 11.4
CVE-2021-30655
9.8
2%
Sep 8
An application may be able to execute arbitrary code with system privileges
Affected: 11.0 before 11.3
CVE-2021-1882
9.8
2%
Sep 8
A memory corruption issue was addressed with improved validation
Affected: 11.0 before 11.3
CVE-2021-1834
9.8
3%
Sep 8
An out-of-bounds write issue was addressed with improved bounds checking
Affected: 11.0 before 11.3
CVE-2021-1829
9.8
2%
Sep 8
A type confusion issue was addressed with improved state handling
Affected: 11.0 before 11.3
CVE-2021-1770
9.8
3%
Sep 8
A buffer overflow may result in arbitrary code execution
Affected: 11.0 before 11.3
CVE-2021-30805
9.8
3%
Sep 8
A memory corruption issue was addressed with improved input validation
Affected: 11.0 before 11.5
CVE-2021-30793
9.8
3%
Sep 8
A logic issue was addressed with improved state management
Affected: 11.0 before 11.5
CVE-2021-31009
9.8
1%
Aug 24
Multiple issues were addressed by removing HDF5
Affected: 12.0.0 before 12.1
CVE-2021-1818
9.8
3%
Apr 2
A logic issue was addressed with improved state management
Affected: 11.0 before 11.2
CVE-2024-4558
9.6
2%
May 7
Use after free in ANGLE in Google Chrome prior to 124.0.6367.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
Affected: before 14.6
CVE-2026-64740
9.3
0%
Jul 27
A parsing issue in the handling of directory paths was addressed with improved path validation
Affected: before 14.8.8; before 15.7.8; before 26.6
CVE-2026-28827
9.3
0%
Mar 25
A parsing issue in the handling of directory paths was addressed with improved path validation
Affected: before 14.8.5; before 15.7.5; before 26.4
CVE-2026-20688
9.3
0%
Mar 25
A path handling issue was addressed with improved validation
Affected: before 14.8.5; before 15.7.5; before 26.4
CVE-2024-44206
9.3
0%
Oct 24
An issue in the handling of URL protocols was addressed with improved logic
Affected: before 14.6
CVE-2026-43790
9.1
1%
Sep 14
The issue was addressed with improved memory handling
Affected: before 15.8; before 26.7; before 27
CVE-2026-84625
9.1
0%
Sep 14
A permissions issue was addressed with additional sandbox restrictions
Affected: before 27
CVE-2026-86881
9.1
0%
Sep 14
A certificate validation issue was addressed with improved certificate validation
Affected: before 15.8; before 26.7; before 27
CVE-2026-39868
9.1
1%
Jun 29
This issue was addressed with improved input validation
Affected: before 14.8.8; before 15.7.8; before 26.5.2
CVE-2025-43273
9.1
1%
Jul 29
A permissions issue was addressed with additional sandbox restrictions
Affected: before 14.8; before 15.6
CVE-2025-31281
9.1
1%
Jul 29
An input validation issue was addressed with improved memory handling
Affected: before 15.6
CVE-2025-31263
9.1
0%
May 29
The issue was addressed with improved memory handling
Affected: before 15.4
CVE-2025-30448
9.1
1%
May 12
This issue was addressed with additional entitlement checks
Affected: before 13.7.6; 14.0 before 14.7.6; 15.0 before 15.4
CVE-2025-24154
9.1
1%
Jan 27
An out-of-bounds write was addressed with improved input validation
Affected: before 13.7.3; 14.0 before 14.7.3; 15.0 before 15.3
CVE-2024-54542
9.1
1%
Jan 27
An authentication issue was addressed with improved state management
Affected: before 15.2
CVE-2024-54530
9.1
1%
Jan 27
The issue was addressed with improved checks
Affected: before 15.2
CVE-2023-40436
9.1
1%
Sep 27
The issue was addressed with improved bounds checks
Affected: before 14.0
CVE-2023-27958
9.1
2%
May 8
The issue was addressed with improved memory handling
Affected: 11.0 before 11.7.5; 12.0 before 12.6.4; 13.0 before 13.3
CVE-2022-32847
9.1
4%
Sep 23
This issue was addressed with improved checks
Affected: before 10.15.7; 11.0 before 11.6.8; 12.0 before 12.5; 10.15.7; 10.15.7
CVE-2022-26694
9.1
1%
May 26
This issue was addressed with improved checks
Affected: 12.0.0 before 12.4
CVE-2022-26693
9.1
1%
May 26
This issue was addressed with improved checks
Affected: 12.0.0 before 12.4
CVE-2022-22721
9.1
42%
Mar 14
If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes
Affected: 11.0 before 11.6.6; 12.0 before 12.4
CVE-2021-22945
9.1
7%
Sep 23
When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in…
Affected: 12.0.0 before 12.3
CVE-2021-30925
9.1
1%
Aug 24
The issue was addressed with improved permissions logic
Affected: before 11.6
CVE-2021-30856
9.1
1%
Aug 24
This issue was addressed by adding a new Remote Login option for opting into Full Disk Access for Secure Shell sessions
Affected: 11.0 before 11.3
CVE-2026-20677
9.0
0%
Feb 11
A race condition was addressed with improved handling of symbolic links
Affected: before 14.8.4; before 15.7.4; before 26.3
CVE-2026-86929
New
8.8
1%
Oct 26
An out-of-bounds write issue was addressed with improved bounds checking
Affected: before 15.8.2; before 26.7.2; before 27
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The 500 most important CVEs for this product (exploited first, then by severity)