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CWE-787

15,527 CVEs • Abstraction: Base • Likelihood of Exploit: High

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

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CVEs (15,527)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Apple
2Mac Os X
Macos
Jun 17, 2026
May 26, 2022
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing maliciously crafted web content m...Show more
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
1Apple
1Macos
Jun 17, 2026
May 26, 2022
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.6.6. A malicious application may disclose restricted memory.
1Apple
2Ipados
Iphone Os
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.
1Apple
1Macos
Jun 17, 2026
May 26, 2022
N/A· v4
7.0 HIGH· v3
6.9 MEDIUM· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kern...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.4. An attacker that has already achieved code execution in macOS Recovery may be able to escalate to kernel privileges.Show less
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
4Ipados
Iphone OsMacos+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
1Macos
Jun 17, 2026
May 26, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.4, macOS Big Sur 11.6.6. Mounting a maliciously crafted Samba network share may lead to arbitrary code exec...Show more
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.4, macOS Big Sur 11.6.6. Mounting a maliciously crafted Samba network share may lead to arbitrary code execution.Show less
1Apple
2Mac Os X
Macos
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to execut...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
2Mac Os X
Macos
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to gain elevated p...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. An application may be able to gain elevated privileges.Show less
1Apple
5Ipados
Iphone OsMac Os X+2 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. An...Show more
A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. An application may be able to execute arbitrary code with kernel privileges.Show less
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.3.1, iOS 15.4.1 and iPadOS 15.4.1. An application may be ab...Show more
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 15.5, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.3.1, iOS 15.4.1 and iPadOS 15.4.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..Show less
1Apple
4Ipados
Iphone OsMac Os X+1 more
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.4 and iPadOS 15.4, Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. A malicious applicatio...Show more
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.4 and iPadOS 15.4, Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
3Debian
FedoraprojectTuxera
3Debian Linux
FedoraNtfs 3g
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.
3Debian
FedoraprojectTuxera
3Debian Linux
FedoraNtfs 3g
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_alloc in NTFS-3G through 2021.8.22.
3Debian
FedoraprojectTuxera
3Debian Linux
FedoraNtfs 3g
Jun 17, 2026
May 26, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22.
1Tenda
1Ac18 Firmware
Jun 17, 2026
May 26, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetClientState request.
1Tenda
1Ac18 Firmware
Jun 17, 2026
May 26, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a stack-based buffer overflow in the httpd module when handling /goform/SetFirewallCfg request.