CVE-2026-76883 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76883
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :Catapult DCT2000 file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE ID :CVE-2026-76883
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :Catapult DCT2000 file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE-2026-76884 - Buffer Over-read in Wireshark
CVE ID :CVE-2026-76884
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :ERF file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76884
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :ERF file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76886 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76886
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 8.1 | HIGH
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CVE ID :CVE-2026-76886
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 8.1 | HIGH
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CVE-2026-76887 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76887
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :Crash in the Wireshark dissection engine in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76887
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :Crash in the Wireshark dissection engine in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76888 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76888
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :RDP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76888
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :RDP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76889 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76889
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :UMTS FP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE ID :CVE-2026-76889
Published : Aug. 19, 2026, 10:35 p.m. | 14 minutes ago
Description :UMTS FP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE-2026-76890 - Expired Pointer Dereference in Wireshark
CVE ID :CVE-2026-76890
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76890
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76891 - Expired Pointer Dereference in Wireshark
CVE ID :CVE-2026-76891
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76891
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76917 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76917
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth AVRCP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76917
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth AVRCP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76918 - Heap-based Buffer Overflow in Wireshark
CVE ID :CVE-2026-76918
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76918
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76919 - Use of Uninitialized Variable in Wireshark
CVE ID :CVE-2026-76919
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.3 | MEDIUM
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CVE ID :CVE-2026-76919
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.3 | MEDIUM
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CVE-2026-76920 - Out-of-bounds Write in Wireshark
CVE ID :CVE-2026-76920
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :3gpp phone log file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE ID :CVE-2026-76920
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :3gpp phone log file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE-2026-76921 - Use After Free in Wireshark
CVE ID :CVE-2026-76921
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76921
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76922 - NULL Pointer Dereference in Wireshark
CVE ID :CVE-2026-76922
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76922
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76923 - Out-of-bounds Read in Wireshark
CVE ID :CVE-2026-76923
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76923
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76924 - Out-of-bounds Read in Wireshark
CVE ID :CVE-2026-76924
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2026-76924
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 5.5 | MEDIUM
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CVE-2026-76926 - Reachable Assertion in Wireshark
CVE ID :CVE-2026-76926
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE ID :CVE-2026-76926
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 3.1 | LOW
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CVE-2026-76927 - NULL Pointer Dereference in Wireshark
CVE ID :CVE-2026-76927
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE ID :CVE-2026-76927
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE-2026-76928 - NULL Pointer Dereference in Wireshark
CVE ID :CVE-2026-76928
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 7.5 | HIGH
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CVE ID :CVE-2026-76928
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 7.5 | HIGH
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CVE-2026-76929 - Out-of-bounds Read in Wireshark
CVE ID :CVE-2026-76929
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE ID :CVE-2026-76929
Published : Aug. 19, 2026, 11:16 p.m. | 3 hours, 33 minutes ago
Description :Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Severity: 4.7 | MEDIUM
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CVE-2022-4996 - mruby bigint.c udiv floating point comparison with incorrect operator
CVE ID :CVE-2022-4996
Published : Aug. 20, 2026, 12:16 a.m. | 2 hours, 33 minutes ago
Description :A flaw has been found in mruby 3.1.0. Affected is the function udiv of the file bigint.c. Executing a manipulation can lead to floating point comparison with incorrect operator. It is possible to launch the attack remotely. The exploit has been published and may be used. It is best practice to apply a patch to resolve this issue.
Severity: 5.5 | MEDIUM
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CVE ID :CVE-2022-4996
Published : Aug. 20, 2026, 12:16 a.m. | 2 hours, 33 minutes ago
Description :A flaw has been found in mruby 3.1.0. Affected is the function udiv of the file bigint.c. Executing a manipulation can lead to floating point comparison with incorrect operator. It is possible to launch the attack remotely. The exploit has been published and may be used. It is best practice to apply a patch to resolve this issue.
Severity: 5.5 | MEDIUM
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