CVE-2026-11481
CVE-2026-11481
A vulnerability was determined in yoanbernabeu grepai up to 0.35.0. The affected element is the function PostgresStore.LookupByContentHash of the file indexer/chunker.go of the component Postgres Embedding Cache. Executing a manipulation of the argument content_hash can lead to use of weak hash. The attack needs to be launched locally. The attack requires a high level of complexity. The exploitability is described as difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.5 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.001 (0.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Weakness classification (CWE)
References
- github.com/yoanbernabeu/grepai/ (product)
- github.com/yoanbernabeu/grepai/issues/249 (issue-tracking, exploit)
- github.com/yoanbernabeu/grepai/pull/250 (issue-tracking, patch)
- vuldb.com/cve/CVE-2026-11481 (third-party-advisory)
- vuldb.com/submit/833997 (third-party-advisory)
- vuldb.com/vuln/369101 (technical-description, vdb-entry)
- vuldb.com/vuln/369101/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-11481?
- CVE-2026-11481 is a low-severity vulnerability, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 2.5/10. Published 2026-06-08.
- How severe is CVE-2026-11481?
- Low severity. CVSS v3 base score is 2.5 out of 10.