RLSA-2026:95085

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Source
https://errata.rockylinux.org/RLSA-2026:95085
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:95085.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:95085
Upstream
CVE (6)
Published
2026-11-05T09:10:39Z
Modified
2026-11-05T09:45:02Z
Severity
  • 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Important: tesseract security update
Details

A commercial quality OCR engine originally developed at HP between 1985 and 1995. In 1995, this engine was among the top 3 evaluated by UNLV. It was open-sourced by HP and UNLV in 2005.

Security Fix(es):

  • tesseract: Tesseract: Heap out-of-bounds write/read leading to information disclosure via crafted data (CVE-2026-88048)

  • tesseract: Tesseract: Stack buffer overflow via crafted .traineddata file (CVE-2026-88047)

  • tesseract: Tesseract: Heap out-of-bounds write allows arbitrary code execution or denial of service (CVE-2026-88049)

  • tesseract: Tesseract: Heap out-of-bounds write via crafted .traineddata model (CVE-2026-88051)

  • tesseract: Tesseract: Heap out-of-bounds write leads to heap corruption via crafted data file (CVE-2026-88053)

  • tesseract: Tesseract: Heap out-of-bounds write can lead to arbitrary code execution (CVE-2026-88052)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Database specific 
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:95085"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / tesseract

Package

Name
tesseract
Purl
pkg:rpm/rocky-linux/tesseract?distro=rocky-linux-10&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0:5.3.4-11.el10_2
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:95085.json"