CVE-2026-41883Disclosure

LOWCVSS 8.1 · HIGH

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

OmniFaces is a utility library for Faces. Prior to versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3, there is a server-side EL injection leading to Remote Code Execution (RCE). This affects applications that use CDNResourceHandler with a wildcard CDN mapping (e.g. libraryName:*=https://cdn.example.com/*). An attacker can craft a resource request URL containing an EL expression in the resource name, which is evaluated server-side. This issue has been patched in versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-917

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-05-08: 2Patch / Workaround · 2026-05-08: 1Technical Details · 2026-05-08: 205-08
Signal classification2 categories
Disclosure
150.0%
General
150.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-41883 Server-Side EL Injection Remote Code Execution in OmniFaces Prior to 5.2.3 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-41883

    Post summary

    The text announces CVE-2026-41883, a server‑side EL injection leading to remote code execution in OmniFaces versions older than 5.2.3, but provides no PoC, exploit, active exploitation, or patch details.

    0000050
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-41883 OmniFaces is a utility library for Faces. Prior to versions 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3, there is a server-side EL injection leading to Remote Code Exec… https://www.cve.org/CVERecord?id=CVE-2026-41883

    Post summary

    CVE-2026-41883 identifies a server‑side EL injection in OmniFaces that permits remote code execution on versions before 1.14.2, 2.7.32, 3.14.16, 4.7.5, and 5.2.3, with a link to the official CVE record.

    0000051
    57.5K followersView on X

Explore more