Medium · CVSS 6.8CVE-2026-112053

Schroedinger libschroedinger through 1.0.11 Out-of-Bounds Read via schro_params_set_default_quant_matrixCVE-2026-112053

Answer in brief

CVE-2026-112053 records a Medium severity (CVSS 6.8) vulnerability in Schroedinger libschroedinger through 1.0.11 Out-of-Bounds Read via schro_params_set_default_quant_matrix. The current sources do not mark it as known exploited. The current feed maps Schroedinger/schroedinger (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 Oct 18, 2026Updated Oct 18, 2026Source checked Oct 18, 2026First seen by HOL Oct 18, 2026Material review Oct 18, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 6.8
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 6.8. 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 Schroedinger/schroedinger (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Schroedinger/schroedingergeneric	>=0 <=1.0.11	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Schroedinger/schroedinger.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 18, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 18, 2026

Sources and claim methodology

Upstream source description

Schroedinger libschroedinger through 1.0.11 contains an out-of-bounds read vulnerability that allows attackers to read past a static quantiser table by supplying unvalidated wavelet filter index or transform depth values. Attackers can deliver a crafted low-delay Dirac stream with a wavelet filter index of 7 or more or transform depth of 5 or 6 to crash decoding applications.

Quoted source text, attributed separately from HOL analysis.