Red Hat Security Advisory: Red Hat AI Base Images 3.4.7 (Gaudi)
Affects Red HatSource GCVE Database
Mentioned vulnerabilities
Not known to be exploited · CVSS 7.8 High : upgrade Red Hat librsvg to 2.63.1 soon.
Data as of 3 Nov 2026, 11:31 UTC
Thin evidence
One scorer or none| CNA (redhat) | CVSS 3.1 | 7.8 |
|---|
- Patch
- Available – fixed in 2.63.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 23 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 3 Nov 2026.
What to do
Upgrade librsvg/librsvg to 2.63.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
crates.iolibrsvg/librsvgpkg:cargo/librsvg/librsvgOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Red Hat advises monitoring their security advisories for updates. For affected Node.js and .NET packages, customers should update the system brotli/libbrotli packages where applicable. Red Hat platform hardenings provide some mitigation by increasing exploitation difficulty. Customers should follow the detailed mitigation procedures in Red Hat security bulletins and coordinate with Red Hat support or Technical Account Managers if needed.
Description
CVE-2026-111497 is a high-severity vulnerability in the Google Brotli decoder used by Red Hat AI Base Images 3.4.7 (Gaudi). It involves an out-of-bounds write triggered by a crafted Brotli-compressed stream, potentially leading to memory disclosure, denial of service, or arbitrary code execution when decompressing untrusted Brotli data. Exploitation requires processing attacker-controlled Brotli data, such as HTTP content with Content-Encoding: br or APIs like Node.js zlib/fetch(). Red Hat platform hardenings increase exploitation difficulty but do not eliminate all impact.
References
- access.redhat.com/errata/RHSA-2026:94464 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-111497 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2026-96889 (opens in a new tab)
- access.redhat.com/security/updates/classification/ (opens in a new tab)
- redhat.com/en/products/ai (opens in a new tab)
- security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_94464.json (opens in a new tab)