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CWE-416

8,553 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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CVEs (8,553)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in DataTransfer in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chrom...Show more
Use after free in DataTransfer in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Input in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security sever...Show more
Use after free in Input in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Autofill in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Views in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security sever...Show more
Use after free in Views in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Aug 3, 2026
Jul 30, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Aug 10, 2026
Jul 30, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in Loader in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in Navigation in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security...Show more
Use after free in Navigation in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)Show less
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Ozone in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in Skia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severi...Show more
Use after free in Skia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)Show less
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Use after free in Views in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security sever...Show more
Use after free in Views in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)Show less
1Google
1Chrome
Aug 6, 2026
Jul 30, 2026
N/A· v4
8.3 HIGH· v3
N/A· v2
Use after free in Compositing in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security...Show more
Use after free in Compositing in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)Show less
1Apache
1Traffic Server
Jul 31, 2026
Jul 29, 2026
8.2 HIGH· v4
9.8 CRITICAL· v3
N/A· v2
The Apache Traffic Server intercept plugin has a use-after-free. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgra...Show more
The Apache Traffic Server intercept plugin has a use-after-free. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.Show less
1Apache
1Traffic Server
Aug 3, 2026
Jul 29, 2026
8.3 HIGH· v4
7.5 HIGH· v3
N/A· v2
Apache Traffic Server has use-after-free and time-of-check/time-of-use errors in remap configuration handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 t...Show more
Apache Traffic Server has use-after-free and time-of-check/time-of-use errors in remap configuration handling. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.Show less
1Enterprisedb
1Pglogical
Aug 24, 2026
Jul 28, 2026
7.7 HIGH· v4
5.3 MEDIUM· v3
N/A· v2
A use-after-free condition exists in pglogical's worker signaling code, where a worker structure can be dereferenced after the underlying slot has been freed or recycled during normal worker lifecycle events. The conditi...Show more
A use-after-free condition exists in pglogical's worker signaling code, where a worker structure can be dereferenced after the underlying slot has been freed or recycled during normal worker lifecycle events. The condition is reachable during normal replication operation, including by a low-privileged user able to influence worker start, stop, and restart timing through permitted pglogical operations. In the typical case the condition crashes replication workers, causing an availability impact. In the worst case a use-after-free in a PostgreSQL backend can be leveraged as a remote code execution primitive at the privilege of that backend.Show less
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-
Jul 30, 2026
Jul 28, 2026
2.0 LOW· v4
N/A· v3
N/A· v2
sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-fr...Show more
sqlite3 provides Ruby bindings for the SQLite3 embedded database. From 2.1.0 to 2.9.4, the callbacks used for SQLite aggregate functions can be freed while still referenced during aggregation, resulting in a use-after-free. This issue is fixed in version 2.9.5.Show less
-
-
Jul 30, 2026
Jul 28, 2026
2.0 LOW· v4
N/A· v3
N/A· v2
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still...Show more
sqlite3 provides Ruby bindings for the SQLite3 embedded database. In version 2.9.4 and earlier, redefining a SQLite function with a different arity frees the previously registered function handler while SQLite may still reference it, resulting in a use-after-free. This issue is fixed in version 2.9.5.Show less
1Apple
6Ipados
Iphone OsMacos+3 more
Jul 28, 2026
Jul 27, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web conten...Show more
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.Show less
1Apple
6Ipados
Iphone OsMacos+3 more
Jul 28, 2026
Jul 27, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected syst...Show more
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.Show less
1Apple
6Ipados
Iphone OsMacos+3 more
Jul 28, 2026
Jul 27, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected syst...Show more
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.Show less