01 Record
CVE-2026-71972
U-Boot through 2026.10-rc5 Out-of-Bounds Write in BMP RLE8 Decoder
MediumPUBLISHEDCNA: VulnCheck
CNA base score6.0 CVSS v4.0CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
02 Description
U-Boot through 2026.10-rc5 Out-of-Bounds Write in BMP RLE8 Decoder
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Not recorded
- 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
- 2026-09-29 21:29Z51 MIN AGO
- Last updated
- 2026-09-29 21:29Z51 MIN AGO
- Reserved
- 2026-08-08
- Assigning CNA
- VulnCheck
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.0)
- CNA CVSS vector
- CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.2
- Document digest
- cc5da9d552caf1818a1c2648b6ab3c82560ac663e6db406ff703f642f468be20
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/u-boot/u-boot/commit/5201e83342d64c2f438ea35158575f28225e752e
- github.comhttps://github.com/u-boot/u-boot/blob/v2026.10-rc5/drivers/video/video_bmp.c#L126
- github.comhttps://github.com/u-boot/u-boot
- www.vulncheck.comVulnCheck Advisory: U-Boot through 2026.10-rc5 Out-of-Bounds Write in BMP RLE8 Decoderhttps://www.vulncheck.com/advisories/u-boot-through-2026.10-rc5-out-of-bounds-write-in-bmp-rle8-decoder