CVE-2026-97687VulnerabilityPublished 12 Nov 2026

Red Hat Security Advisory: Red Hat AI Base Images 3.0.10 (CUDA)

Affects Red HatSource GCVE Database

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Not known to be exploited.

Data as of 13 Nov 2026, 15:01 UTC

Severity

High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

Disclosed: evidence found.
CVE published 12 Nov 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 13 Nov 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

AI-suggested

Red Hat advises that default deployments using direct communication or standard HTTP proxies are not affected. Users should review their application architectures to determine if they use HTTPS-capable proxies with customized TLS parameters that override proxy verification. Until a fix is released, avoiding such configurations or applying mitigations at the application level may reduce risk. Customers with Red Hat Technical Account Managers can consult them for further guidance. Monitor Red Hat advisories for updates regarding patches or official fixes.

Description

CVE-2026-97687 is a vulnerability in urllib3 used by Red Hat AI Base Images 3.0.10 (CUDA) that allows a remote network attacker to intercept and modify HTTPS proxy traffic. The flaw arises when TLS settings for the target server overwrite the proxy's TLS configuration, disabling certificate verification on reused connections. This can enable an attacker to impersonate the proxy, monitor or alter forwarded traffic, and steal client credentials. Exploitation requires specialized application architectures using HTTPS-capable proxies with customized TLS parameters that override proxy verification. Default Red Hat deployments using direct endpoint communication or standard HTTP proxies are not affected. No fix is currently available for this issue in the Red Hat AI Base Images 3.0.10 (CUDA).

Impact

A remote attacker on the network can exploit this vulnerability to impersonate an HTTPS proxy by exploiting corrupted TLS validation states. This allows complete interception and manipulation of sensitive communications forwarded through the proxy, including the potential theft of client credentials. The impact is high confidentiality and integrity compromise of HTTPS traffic routed via affected proxy configurations. However, exploitation requires specialized application architectures and does not affect default Red Hat deployments using direct endpoint communication or standard HTTP proxies.

CWE-295Improper Certificate Validation (opens in a new tab)
Base weaknessOWASP Top 10 A07:2025: Authentication Failures (opens in a new tab)
The product does not validate, or incorrectly validates, a certificate.
Architecture and Design · Implementation
Certificates should be carefully managed and checked to assure that data are encrypted with the intended owner's public key.
Implementation
If certificate pinning is being used, ensure that all relevant properties of the certificate are fully validated before the certificate is pinned, including the hostname.
OWASP Cheat Sheets
Transport Layer Protection (opens in a new tab)
TLS Cipher String (opens in a new tab)
OWASP Authentication (opens in a new tab)
OWASP ASVS 4.0.3
V9.2.1 (opens in a new tab)
V1.9.2 (opens in a new tab)
V2.8.5 (opens in a new tab)
Attack patterns
Creating a Rogue Certification Authority Certificate (opens in a new tab)
Signature Spoofing by Improper Validation (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-770Allocation of Resources Without Limits or Throttling (opens in a new tab)
Base weaknessLikelihood of exploit: HighCWE Top 25 (2025): #25
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
Requirements
Clearly specify the minimum and maximum expectations for capabilities, and dictate which behaviors are acceptable when resource allocation reaches limits.
Architecture and Design
Limit the amount of resources that are accessible to unprivileged users. Set per-user limits for resources. Allow the system administrator to define these limits. Be careful to avoid CWE-410.
Architecture and Design
Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended.
OWASP Cheat Sheets
Abuse Case (opens in a new tab)
OWASP ASVS 4.0.3
V8.1.4 (opens in a new tab)
V13.4.1 (opens in a new tab)
V11.1.4 (opens in a new tab)
Attack patterns
XML Ping of the Death (opens in a new tab)
Exponential Data Expansion (opens in a new tab)
Serialized Data Parameter Blowup (opens in a new tab)
Serialized Data with Nested Payloads (opens in a new tab)
Oversized Serialized Data Payloads (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

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Exploitation evidence

What to do

Description

AI analysisMachine-generated, updated 13 Nov 2026, 15:01 UTC

WeaknessesCWE-295, CWE-770

Technical details

References

Community reviews

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