Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail (CVE-2026-75847) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-75847

Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail

Answer in brief

CVE-2026-75847 records a Unknown severity vulnerability in Sensitive attribute values stored in a non-sensitive public changes map in AshPaperTrail. The current sources do not mark it as known exploited. The current feed maps ash-project/ash_paper_trail (generic), ash-project/ash_paper_trail (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 30, 2026Updated Aug 30, 2026Source checked Aug 30, 2026First seen by HOL Aug 30, 2026Material review Aug 30, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 2 mapped packages or products
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps ash-project/ash_paper_trail (generic), ash-project/ash_paper_trail (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
ash-project/ash_paper_trailgeneric	>=0.1.1 <0.7.0	0.7.0
ash-project/ash_paper_trailgeneric	>=e379ca90a0c4db54d07a9d1556fd12f2413f6e98 <90efdb0769f83f7c5daba6a87758daebf4baf32c	90efdb0769f83f7c5daba6a87758daebf4baf32c

Recommended response

Check inventory. Check lockfiles and deployed manifests for ash-project/ash_paper_trail, ash-project/ash_paper_trail.
Review the reported fix. Update ash-project/ash_paper_trail to 0.7.0; ash-project/ash_paper_trail to 90efdb0769f83f7c5daba6a87758daebf4baf32c if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Aug 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 30, 2026

Sources and claim methodology

Upstream source description

Cleartext Storage of Sensitive Information vulnerability in ash-project ash_paper_trail allows an attacker with read access to the generated version resource to recover the plaintext of sensitive? attributes. AshPaperTrail stores the values of tracked sensitive? attributes in the generated version resource's changes map, which is declared public? true and sensitive? false, so the values are returned by the version resource's default read action and printed in logs, inspect output, and error messages instead of being redacted. AshPaperTrail.Resource.Transformers.CreateVersionResource derives the changes map's sensitivity from the ignore_attributes list (the attributes excluded from changes) rather than from the tracked attributes actually stored in it, and ignore_attributes defaults to empty, so the flag is effectively always false. This issue affects ash_paper_trail: from 0.1.1 before 0.7.0.

Quoted source text, attributed separately from HOL analysis.