CVE-2026-58421Disclosure

LOWCVSS 7.5 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2026-58421 Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service https://www.cve.org/CVERecord?id=CVE-2026-58421 ----- Traducción: CVE-2026-58421 ReDoS no autenticado a través del emparejamiento de patrones CODEOWNERS que permite denegar e… http://infoflow.cloud`
Post summary
The post announces CVE-2026-58421, an unauthenticated ReDoS vulnerability triggered through CODEOWNERS pattern matching that can cause denial of service.
0000039
91 followersView on X
CVE@CVEnew91d
Disclosure
CVE-2026-58421 Unauthenticated ReDoS via CODEOWNERS pattern matching allows denial of service https://www.cve.org/CVERecord?id=CVE-2026-58421
Post summary
The statement announces CVE‑2026‑58421, describing it as an unauthenticated ReDoS vulnerability that can cause denial of service via CODEOWNERS pattern matching, but it does not provide a PoC, exploit code, patch, or evidence of active exploitation.
00000655
57.7K followersView on X

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