Rocky Linux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1792635672)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792635672 advisory. - 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 CVE-2026-76886 Note that Nessus has not...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1792635672)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792635672 advisory. - 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 CVE-2026-76886 Note that Nessus has not test...

Rocky Linux 10.2 [CIQ] Security Update: wireshark / wireshark-cli / wireshark-cli-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_84721)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202684721 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash

A flaw was found in Wireshark. An unauthenticated remote attacker could exploit a vulnerability in the C12.22 protocol dissector by sending specially crafted network traffic. This could lead to a crash of the application, resulting in a Denial of Service DoS...

wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash

A flaw in Wireshark's C12.22 protocol dissector allows remote attackers to trigger a Denial of Service DoS. By sending a specially crafted network packet or capture file, an attacker can crash the application, disrupting network analysis capabilities...

MiracleLinux 9 : wireshark-3.4.10-9.el9_8.5 (AXSA:2026-2089:02)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2089:02 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

MiracleLinux 8 : wireshark-2.6.2-21.el8_10 (AXSA:2026-2083:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2083:01 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

Rocky Linux 9 [CIQ] Security Update: wireshark / wireshark-cli / wireshark-cli-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_83546)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202683546 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

Rocky Linux 8 [CIQ] Security Update: wireshark / wireshark-cli / wireshark-cli-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_83657)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202683657 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

wireshark security update

An update is available for wireshark. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The wireshark packages contain a network protocol analyzer used to capture...

RLSA-2026:83546 Important: wireshark security update

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fixes: wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

wireshark security update

An update is available for wireshark. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The wireshark packages contain a network protocol analyzer used to capture...

RLSA-2026:83657 Moderate: wireshark security update

The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fixes: wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

AlmaLinux 8 : wireshark (ALSA-2026:83657)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:83657 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

RockyLinux 9 : wireshark (RLSA-2026:83546)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:83546 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

RockyLinux 8 : wireshark (RLSA-2026:83657)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:83657 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

AlmaLinux 9 : wireshark (ALSA-2026:83546)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:83546 advisory. wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash CVE-2026-76886 wireshark: Wireshark: Denial of Service via RRC protocol...

wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash

A flaw was found in Wireshark. An unauthenticated remote attacker could exploit a vulnerability in the C12.22 protocol dissector by sending specially crafted network traffic. This could lead to a crash of the application, resulting in a Denial of Service DoS...

Moderate: Red Hat Security Advisory: wireshark security update

An update for wireshark is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

wireshark: Wireshark: Denial of Service via C12.22 protocol dissector crash

A flaw was found in Wireshark. An unauthenticated remote attacker could exploit a vulnerability in the C12.22 protocol dissector by sending specially crafted network traffic. This could lead to a crash of the application, resulting in a Denial of Service DoS...