CVE Scan for nginx:1.29.6
Docker image vulnerability scanner
61 Known Vulnerabilities in this Docker Image
| CVE ID | Severity | Package | Affected Version | Fixed Version | CVSS Score |
|---|---|---|---|---|---|
| CVE-2026-0861 | high | glibc | <2.41-12+deb13u2 | 2.41-12+deb13u2 | 8.4 |
Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.
Relevance: The CVE-2026-0861 vulnerability in `library/nginx:1.29.6` could be relevant if the image is exposed to untrusted user input or used as a reverse proxy for sensitive applications, as it might allow request smuggling or header injection. It becomes critical in high-traffic environments where attackers could exploit it to bypass security controls or poison caches. However, if the container is isolated or strictly handles internal traffic, the risk is significantly lower. (Note: Relevance analysis is automatically generated and may require verification.) Package URL(s):
More Info (NVD): | |||||
| CVE-2026-0915 | high | glibc | <2.41-12+deb13u2 | 2.41-12+deb13u2 | 7.5 |
| CVE-2025-15281 | high | glibc | <2.41-12+deb13u2 | 2.41-12+deb13u2 | 7.5 |
| CVE-2025-61147 | medium | libde265 | <=1.0.15-1 | not fixed | 6.2 |
| CVE-2026-23865 | medium | freetype | <=2.13.3+dfsg-1 | not fixed | 5.3 |
| CVE-2025-45582 | medium | tar | >=1.35+dfsg-3.1 | not fixed | 4.1 |
| CVE-2010-0928 | low | openssl | >=3.2.1-3 | not fixed | 3.1 |
| CVE-2024-26458 | low | krb5 | <=1.21.3-5 | not fixed | 3.1 |
| CVE-2017-18018 | low | coreutils | <=9.7-3 | not fixed | 3.1 |
| CVE-2018-5709 | low | krb5 | <=1.21.3-5 | not fixed | 3.1 |
Severity Levels
Exploitation could lead to severe consequences, such as system compromise or data loss. Requires immediate attention.
Vulnerability could be exploited relatively easily and lead to significant impact. Requires prompt attention.
Exploitation is possible but might require specific conditions. Impact is moderate. Should be addressed in a timely manner.
Exploitation is difficult or impact is minimal. Address when convenient or as part of regular maintenance.
Severity is not determined, informational, or negligible. Review based on context.
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