VulnSocial

CVE-2025-10990Disclosure

LOWCVSS 7.5 · HIGH

Signal is active with 1 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

A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) in XML documents. This could lead to a Regular Expression Denial of Service (ReDoS), impacting the availability of the affected component. This issue is the result of an incomplete fix for CVE-2024-49761.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-1333

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-02-27); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-02-27: 1Mentions · 2026-03-04: 1Technical Details · 2026-02-27: 1Technical Details · 2026-03-04: 102-2703-04
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2025-10990 (CVSS:7.5, HIGH) is Awaiting Analysis. A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processin..https://nvd.nist.gov/vuln/detail/CVE-2025-10990 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    CVE-2025-10990 is a high‑severity vulnerability in REXML involving inefficient regex parsing, currently awaiting analysis with no PoC, exploit, or patch details disclosed.

    0000050
    173 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-10990 A flaw was found in REXML. A remote attacker could exploit inefficient regular expression (regex) parsing when processing hex numeric character references (&#x...;) i… https://www.cve.org/CVERecord?id=CVE-2025-10990

    Post summary

    The text announces CVE-2025-10990, a REXML flaw involving inefficient regex parsing of hex numeric character references, without providing PoC, exploit details, active exploitation evidence, or patch information.

    00000130
    56.6K followersView on X

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