VulnSocial

CVE-2026-46378Disclosure

LOWCVSS 6.2 · MEDIUM

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

Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.10.1, the selector lexer matchRegexPattern closure in (*Tokenizer).parseCurRune in selector/lexer/tokenize.go loops while tokenizing an unterminated regex literal such as r/ because peekRuneEqual returns false after the end of input, allowing attacker-controlled selector strings to consume CPU indefinitely. This issue is fixed in version 3.10.1.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-835

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 1 signal
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-07-16: 2Technical Details · 2026-07-16: 107-16
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-46378 Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.10.1, the selector lexer matchRegexPattern clos… https://www.cve.org/CVERecord?id=CVE-2026-46378 ----- Traducción: CVE-2026-46378 Das… http://infoflow.cloud`

    Post summary

    A brief note references CVE‑2026‑46378 affecting Dasel (versions 3.0.0–3.10.1) and links to the CVE record, but provides no technical, exploitation or patch details.

    0000028
    92 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-46378 Dasel is a command-line tool and library for querying, modifying, and transforming data structures. From 3.0.0 until 3.10.1, the selector lexer matchRegexPattern clos… https://www.cve.org/CVERecord?id=CVE-2026-46378

    Post summary

    The CVE-2026-46378 concerns the Dasel command‑line tool, affecting versions 3.0.0 to 3.10.1, but no exploit, PoC, or patch information is included.

    00000611
    57.8K followersView on X

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