CVE-2026-82376

LOWCVSS 7.7 · 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

Improper Restriction of XML External Entity Reference in Apache Roller 6.1.5 allows a user with entry-editing rights on a weblog to cause the server to parse an attacker-influenced trackback response with an XML parser that does not disable external entity resolution, leading to disclosure of files readable by the Roller process. The Trackback control is hidden in the standard UI, but its action remains directly reachable, and no non-default server configuration is required. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which removes the outbound trackback response parser.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-611

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-19: 110-19
Full discourse1 post
  • DFIR Lab@DFIR_Lab

    🚨 HIGH: CVE-2026-82376 (CVSS 7.7) - XXE vulnerability in Apache Roller 6.1.5 allows authenticated users to disclose server files via trackback parser. Upgrade to 6.1.6+ immediately. #CVE #PatchNow #ThreatIntel https://t.co/hcMpigJbbn

    0000035
    150 followersView on X

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