CVE-2026-112053
CVE-2026-112053
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.
Vulnerability class: Buffer Overflow
Published .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Weakness classification (CWE)
References
- hackmd.io/@haindpwn/schroedinger-lowdelay-quant-matrix-oob (third-party-advisory)
- github.com/Distrotech/schroedinger/blob/schroedinger-1.0.11/schroedinger/schrop… (technical-description)
- www.vulncheck.com/advisories/schroedinger-libschroedinger-through-1.0.11-out-of… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-112053?
- CVE-2026-112053 is a medium-severity vulnerability, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2026-10-18.
- How severe is CVE-2026-112053?
- Medium severity. CVSS v3 base score is 5.5 out of 10.