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CWE-122

3,130 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

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CVEs (3,130)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Adobe
1Illustrator
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Illustrator versions 28.7.10, 29.8.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue req...Show more
Illustrator versions 28.7.10, 29.8.2 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Photoshop
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Photoshop Desktop versions 26.8.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requir...Show more
Photoshop Desktop versions 26.8.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Microsoft
17365 Copilot
OfficeOffice Long Term Servicing Channel+14 more
Jun 17, 2026
Nov 11, 2025
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
1Microsoft
14Windows 10 1607
Windows 10 1809Windows 10 21h2+11 more
Jun 17, 2026
Nov 11, 2025
N/A· v4
8.0 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
1Microsoft
11Windows 10 1607
Windows 10 1809Windows 10 21h2+8 more
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based buffer overflow in Windows OLE allows an unauthorized attacker to execute code locally.
1Microsoft
1Azure Monitor Agent
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.3 HIGH· v3
N/A· v2
Heap-based buffer overflow in Azure Monitor Agent allows an unauthorized attacker to execute code locally.
1Adobe
1Indesign
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
InDesign Desktop versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue r...Show more
InDesign Desktop versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Indesign
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
InDesign Desktop versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue r...Show more
InDesign Desktop versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Incopy
Jun 17, 2026
Nov 11, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
InCopy versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires us...Show more
InCopy versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Gnu
1Libmicrohttpd
Jun 17, 2026
Nov 10, 2025
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A speci...Show more
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.Show less
1Autodesk
1Shared Components
Jun 17, 2026
Nov 7, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of th...Show more
A maliciously crafted PRT file, when parsed through certain Autodesk products, can force a Memory Corruption vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.Show less
1Google
1Chrome
Jun 17, 2026
Nov 6, 2025
N/A· v4
8.1 HIGH· v3
N/A· v2
Heap buffer overflow in Sync in Google Chrome prior to 141.0.7390.65 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Nov 6, 2025
N/A· v4
7.1 HIGH· v3
N/A· v2
Heap buffer overflow in Video in Google Chrome prior to 141.0.7390.54 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Jun 17, 2026
Nov 6, 2025
N/A· v4
8.8 HIGH· v3
N/A· v2
Heap buffer overflow in WebGPU in Google Chrome prior to 141.0.7390.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security...Show more
Heap buffer overflow in WebGPU in Google Chrome prior to 141.0.7390.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)Show less
1Fujielectric
1Monitouch V Sft
Jun 17, 2026
Nov 4, 2025
8.4 HIGH· v4
7.8 HIGH· v3
N/A· v2
A maliciously crafted project file may cause a heap-based buffer overflow in Fuji Electric Monitouch V-SFT-6, which may allow the attacker to execute arbitrary code.
1Samsung
18Exynos 1280 Firmware
Exynos 1330 FirmwareExynos 1380 Firmware+15 more
Jun 17, 2026
Nov 4, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5...Show more
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. The function used to send a multiple-payloads message (including an SMS message) lacks bounds checking, which can lead to a heap overflow.Show less
2Mediatek
Openwrt
2Openwrt
Software Development Kit
Jun 17, 2026
Nov 4, 2025
N/A· v4
8.0 HIGH· v3
N/A· v2
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User inte...Show more
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00432680; Issue ID: MSV-3949.Show less
2Mediatek
Openwrt
2Openwrt
Software Development Kit
Jun 17, 2026
Nov 4, 2025
N/A· v4
6.7 MEDIUM· v3
N/A· v2
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interacti...Show more
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00434422; Issue ID: MSV-3958.Show less
2Mediatek
Openwrt
2Openwrt
Software Development Kit
Jun 17, 2026
Nov 4, 2025
N/A· v4
7.8 HIGH· v3
N/A· v2
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for expl...Show more
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435349; Issue ID: MSV-4051.Show less
2Mediatek
Openwrt
2Openwrt
Software Development Kit
Jun 17, 2026
Nov 4, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interacti...Show more
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441507; Issue ID: MSV-4112.Show less