CVE-2025-11626 — Infinite Loop in Foundation Wireshark

CWE-835 — Infinite Loop6 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 99.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Wireshark Foundation WiresharkWireshark
Timeline
PublishedOct 10
Latest updateOct 11

Description

MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 allows denial of service

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDwireshark/wireshark4.2.0 — 4.2.14+1
▶CVEListV5wireshark_foundation/wireshark4.4.0 — 4.4.10+1
▶Debianwireshark/wireshark< 3.4.16-0+deb11u2+2

🔴Vulnerability Details

3
GHSA
GHSA-6vwg-gm7p-4529: MONGO dissector infinite loop in Wireshark 4↗2025-10-11
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OSV
CVE-2025-11626: MONGO dissector infinite loop in Wireshark 4↗2025-10-10
▶
CVEList
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark↗2025-10-10
▶

📋Vendor Advisories

2
Red Hat
wireshark: MONGO dissector infinite loop↗2025-10-10
▶
Debian
CVE-2025-11626: wireshark - MONGO dissector infinite loop in Wireshark 4.4.0 to 4.4.9 and 4.2.0 to 4.2.13 al...↗2025
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CVE-2025-11626 — Infinite Loop in Foundation Wireshark | cvebase