CVE-2026-34235General(teluu / pjsip)

LOWCVSS 9.1 · CRITICAL

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

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, a heap out-of-bounds read vulnerability exists in PJSIP's VP9 RTP unpacketizer that occurs when parsing crafted VP9 Scalability Structure (SS) data. Insufficient bounds checking on the payload descriptor length may cause reads beyond the allocated RTP payload buffer. This issue has been patched in version 2.17. A workaround for this issue involves disabling VP9 codec if not needed.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • pjsip

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
pjsip

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-04: 104-04
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • z3n@zench4n
    General

    Agent systems often rely on ORMs (CVE-2026-34221 MikroORM) and comms libraries (CVE-2026-34235 PJSIP). These dependencies introduce attack surfaces that AI security must account for.

    Post summary

    The post merely cites two CVEs associated with dependency libraries, highlighting that they broaden potential attack surfaces for AI security without providing further technical or operational details.

    1000012
    1.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appteluupjsip---

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