HIGH
CVE-2026-53044
Published: June 24, 2026· Updated: Jun 28, 2026
7.1
CVSS v3.1
EPSS:0.17%probability of exploitation in 30 daysPercentile:6.1th
Official Description
In the Linux kernel, the following vulnerability has been resolved:
soc/tegra: cbb: Fix incorrect ARRAY_SIZE in fabric lookup tables
Fix incorrect ARRAY_SIZE usage in fabric lookup tables which could
cause out-of-bounds access during target timeout lookup.
Technical Analysis
CVE-2026-53044 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), availability disruption (denial of service), with a CVSS base score of 7.1.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Vendors & Products
Mentioned vendors (from description):
Linux
CPE data not yet available in NVD for this CVE.
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
All References (3)
Quick Facts
CVE IDCVE-2026-53044
CVSS Score7.1 / 10
SeverityHIGH
CISA KEVNo
EPSS (30d)0.17%
PublishedJun 24, 2026
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-53044 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.