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01 Record

CVE-2026-81638

Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry

LowPUBLISHEDCNA: EEF
CNA base score2.1 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
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02 Description

Non-canonical ULID spellings are accepted and alias to the same record in ash_double_entry

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
0.18% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 8.0% of scored records. A rank, not a probability.
NVD base score
2.1 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-09-08.
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
2026-09-07 22:33Z1 MO AGO
Last updated
2026-09-08 14:44Z1 MO AGO
Reserved
2026-09-07
Assigning CNA
EEF
Record state
PUBLISHED
Severity
Low (CVSS 2.1)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N
Weaknesses
  • CWE-173Improper Handling of Alternate EncodingVariant
Data version
5.2
Document digest
fde7fb29fcbae42db2a88dea2fbb99ef2d79b294f3d2af3eddd7d8f97b94deac

05 Affected products

VendorProductVersionsPlatforms
ash-projectash_double_entry0.1.0 to < 1.0.19, 1e5f7ce8ff25f519c904731a29eb1258324e561a to < d3e688d300a581ae214b3ca7d95ef4de63fbb050—

06 References