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01 Record

CVE-2026-0142

In iavb_parse_key_data of avb_rsa.c, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution privileges

MediumPUBLISHEDCNA: Google_Devices
CNA base score4.0 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

02 Description

In iavb_parse_key_data of avb_rsa.c, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure with no additional execution privileges

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.07% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 0.0% of scored records. A rank, not a probability.
NVD base score
4.0 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-10-25.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-06-16 18:51Z4 MO AGO
Last updated
2026-09-16 16:06Z1 MO AGO
Reserved
2025-10-23
Assigning CNA
Google_Devices
Record state
PUBLISHED
Severity
Medium (CVSS 4.0)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses
  • CWE-20Improper Input ValidationClass
  • CWE-125Out-of-bounds ReadBase
Data version
5.2
Document digest
651bbd94f8a790ce1a375345a962d947d59db170f528d6a7013460390a0d0c47

05 Affected products

VendorProductVersionsPlatforms
GoogleAndroidAndroid kernel—

06 References