PT-2026-36043 · Sharkdp+1 · Sharkd+1

Alexandre De Oliveira · CVE-2026-7378 · Published 2026-04-30 · Updated 2026-07-14

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions sharkd versions 4.4.0 through 4.4.14 sharkd versions 4.6.0 through 4.6.4

Description A crash in sharkd allows for a denial of service, which occurs when the system becomes unavailable to users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Heap Based Buffer Overflow

Weakness Enumeration

CWE-122

Related Identifiers

BDU:2026-10847

CVE-2026-7378

OESA-2026-2225

OESA-2026-2226

OESA-2026-2227

OESA-2026-2228

OPENSUSE-SU-2026:10686-1

SUSE-SU-2026:2203-1

Affected Products

Red Os

Sharkd

References · 105

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7378.json · Exploit
• https://osv.dev/vulnerability/OESA-2026-2227 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-6521 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-6524 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-6533 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-5657 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-5653 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-6534 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-7378 · Security Note
• https://osv.dev/vulnerability/CVE-2026-7378 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-7378 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10686-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-10847 · Security Note
• https://wireshark.org/security/wnpa-sec-2026-49.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-5405 · Security Note