CVE-2026-111105

LOWCVSS 7.0 · 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

Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Telegram. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the rlottie library. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30207.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-197

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-10-15: 210-15
Referenced assets2 URLs
Full discourse2 posts
  • TheZDIBugs@TheZDIBugs

    [ZDI-26-757|CVE-2026-111105] (0Day) (Telegram rlottie Numeric Truncation Remote Code Execution Vulnerability (CVSS 7.0; Credit: Michael DePlante (@izobashi) of TrendAI Zero Day Initiative) https://www.zerodayinitiative.com/advisories/ZDI-26-757/

    0402142.9K
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  • Security Arsenal, LLC@SecurityAr58409

    🔒 #CyberSecurity CVE-2026-111105: Unpatched Telegram rlottie Zero-Day Enables Unauthenticated Co… "The Zero Day Initiative has published ZDI-26-757, disclosing an unpatched numeric truncation…" 🔗 https://securityarsenal.com/blog/cve-2026-111105-unpatched-telegram-rlottie-zero-day-enables-unauthenticated-code-execution-detection-and-mitigation-guide #CyberSecurity #ThreatIntel #critical #zeroday #cve

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    38 followersView on X

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