CVE-2026-97205
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
NGINX ngx_http_core_module vulnerability
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_core_module module. When asynchronous file I/O (AIO) is enabled in certain configurations, processing a Server Side Includes (SSI) page containing “include virtual” commands may trigger a Use-After-Free (UAF) in the NGINX worker process. This may cause memory corruption or a worker process crash. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system, corrupt its memory, or possibly trigger code execution. There is no control plane exposure; this is a data plane issue only. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
NGINX Plus
- Vendor
- F5
- Product
- NGINX Plus
- Platforms
- Unknown
- Default status
unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 37.1.0 | affected | custom | 37.1.0.1 | Unavailable | None listed |
| 37.0.0 | affected | custom | 37.0.5.1 | Unavailable | None listed |
| R36 | affected | custom | * | Unavailable | None listed |
| R35 | affected | custom | * | Unavailable | None listed |
| R34 | affected | custom | * | Unavailable | None listed |
| R33 | affected | custom | * | Unavailable | None listed |
NGINX Open Source
- Vendor
- F5
- Product
- NGINX Open Source
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.31.0 | affected | custom | 1.31.7 | Unavailable | None listed |
| 1.30.0 | affected | custom | 1.30.6 | Unavailable | None listed |