727601 matches found
CVE-2026-76923 Out-of-bounds Read in Wireshark
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...
CVE-2026-76922 NULL Pointer Dereference in Wireshark
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...
CVE-2026-76922
Wireshark's Bluetooth BR/EDR FHS protocol dissector has a null pointer dereference causing a crash (DoS). Affected versions: 4.4.0–4.4.18 and 4.6.0–4.6.7. CVSS 5.5 (medium). No exploitation details provided. Upgrade to a patched version. See wnpa-sec-2026-80 for details.
CVE-2026-76921 Use After Free in Wireshark
CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76921
A use-after-free vulnerability in Wireshark's CMS protocol dissector affects versions 4.6.0–4.6.7 and 4.4.0–4.4.18. A crafted packet triggers the crash, causing denial of service (CVSS 5.5, MEDIUM). No in-the-wild exploitation is reported. Users should upgrade to patched Wireshark releases; see t...
CVE-2026-76920
Wireshark versions 4.6.0–4.6.7 and 4.4.0–4.4.18 contain an out-of-bounds write in the 3GPP phone log file parser, triggered by a crafted log file, causing a denial-of-service crash. CVSS 4.7 (Medium) requires local access and user interaction. No in-the-wild exploitation is reported; upgrade to a...
CVE-2026-76920 Out-of-bounds Write in Wireshark
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...
CVE-2026-76919
Wireshark is affected in versions 4.6.0–4.6.7 and 4.4.0–4.4.18. The ESS protocol dissector crashes due to a use of an uninitialized variable when processing malformed network traffic, enabling unauthenticated remote denial of service (CVSS 5.3). Exploitation in the wild is not documented in the p...
CVE-2026-76919 Use of Uninitialized Variable in Wireshark
ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76918 Heap-based Buffer Overflow in Wireshark
SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76918
SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76918
CVE-2026-76918 is a heap-based buffer overflow in the SSH protocol dissector of Wireshark , affecting versions 4.6.0–4.6.7 and 4.4.0–4.4.18 . A local attacker who can convince a user to open a crafted packet capture file or capture traffic from a malicious network can trigger a crash of the Wires...
CVE-2026-76918 Heap-based Buffer Overflow in Wireshark
SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76917
A heap-based buffer overflow exists in the Bluetooth AVRCP (Audio/Video Remote Control Profile) protocol dissector in Wireshark versions 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 . A local user who processes a specially crafted Bluetooth AVRCP packet can trigger a crash of the Wireshark application, res...
CVE-2026-76917 Heap-based Buffer Overflow in Wireshark
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...
CVE-2026-76880 Out-of-bounds Write in Wireshark
RRC protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...
CVE-2026-76880
Wireshark's RRC (Radio Resource Control) protocol dissector crashes in versions 4.6.0–4.6.7 and 4.4.0–4.4.18 when processing crafted network traffic, enabling remote denial of service (CVSS 7.5, HIGH). The crash is triggered without authentication. Upgrade to patched versions; see the WNP Sec adv...
CVE-2026-76879
Wireshark's C12.22 protocol dissector contains a stack-based buffer overflow in versions 4.6.0–4.6.7 and 4.4.0–4.4.18. The flaw allows a remote, unauthenticated attacker to send crafted C12.22 protocol traffic causing the dissector to crash, resulting in denial of service (CVSS 7.5 HIGH, availabi...