MEDIUM
CVE-2026-1200
CWE-824Published: February 18, 2026· Updated: Feb 19, 2026
6.3
CVSS v3.1
EPSS:0.09%probability of exploitation in 30 daysPercentile:26.5th
Official Description
A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.
Technical Analysis
CVE-2026-1200 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
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NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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All References (3)
Quick Facts
CVE IDCVE-2026-1200
CVSS Score6.3 / 10
SeverityMEDIUM
WeaknessCWE-824
CISA KEVNo
EPSS (30d)0.09%
PublishedFeb 18, 2026
Related CVEs (CWE-824)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-1200 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.