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18-Year-Old NGINX Rewrite Module Flaw Enables Unauthenticated RCE (thehackernews.com)

submitted 4 months ago* (last edited 4 months ago) by eager_eagle@lemmy.world to c/selfhosted@lemmy.world

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Update your nginx instances

cross-posted from: https://lemmy.world/post/46851448

Affected an non-affected versions https://nginx.org/en/security_advisories.html
CVE record https://www.cve.org/CVERecord?id=CVE-2026-42945
CVE details https://nvd.nist.gov/vuln/detail/CVE-2026-42945
PoC https://github.com/DepthFirstDisclosures/Nginx-Rift

CVE - Common Vulnerabilities and Exposures system
RCE - Remote Code Execution
PoC - Proof of Concept

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[–] Decronym@lemmy.decronym.xyz [B] 2 points 4 months ago* (last edited 4 months ago)

Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

Fewer Letters	More Letters
HTTP	Hypertext Transfer Protocol, the Web
LTS	Long Term Support software version
nginx	Popular HTTP server

2 acronyms in this thread; the most compressed thread commented on today has 8 acronyms.

[Thread #290 for this comm, first seen 15th May 2026, 02:30] [FAQ] [Full list] [Contact] [Source code]

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