CVE-2026-95387
CVE-2026-95387: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.1
High [CVE-2026-95387] Denial of Service via heap-based buffer overflow in SPDY dissector
CVE-2026-95387Source published Source updated
Denial of Service via heap-based buffer overflow in SPDY dissector. Red Hat rates this important (CVSS 8.1). Weakness: CWE-787. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; and 2 more.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
2 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- Disable the SPDY protocol dissector in Wireshark or TShark to prevent processing of the vulnerable protocol format. For TShark command-line usage, pass the protocol disable flag: ``` tshark --disable-protocol spdy -r <capture_file> ``` For persistent configuration across sessions, append the protocol to the disabled protocols file: ``` echo "spdy" >> ~/.config/wireshark/disabled_protos ``` In the Wireshark graphical interface: 1. Navigate to Analyze -> Enabled Protocols... 2. Search for "SPDY" and clear the checkbox. 3. Click OK or Save. Caveat: Disabling the dissector prevents the decoding and inspection of SPDY protocol streams, treating them as generic TCP or TLS payload. Wireshark must be restarted if it is currently running for configuration changes to take effect. Always ensure capture analysis is conducted with non-privileged user privileges.
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