CVE-2026-41415 | pjsip pjproject up to 2.16 Multipart Message out-of-bounds (GHSA-935m-fmf5-j4pm)

VDB-359536 · CVE-2026-41415 · GHSA-935M-FMF5-J4PM PJSIP PJPROJECT UP TO 2.16 MULTIPART MESSAGE OUT-OF-BOUNDS HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.0 $0-$5k 0.28+ Summaryinfo A vulnerability, which was classified as problematic, was found in pjsip pjproject up to 2.16. Affected by this issue is some unknown functionality of the component Multipart Message Handler. Executing a manipulation can lead to out-of-bounds. This vulnerability is handled as CVE-2026-41415. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component. Detailsinfo A vulnerability has been found in pjsip pjproject up to 2.16 and classified as critical. This vulnerability affects some unknown functionality of the component Multipart Message Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes: PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an out-of-bounds read when parsing a malformed Content-ID URI in SIP multipart message body. Insufficient length validation can cause reads beyond the intended buffer bounds. This vulnerability is fixed in 2.17. The advisory is shared for download at github.com. This vulnerability was named CVE-2026-41415 since 04/20/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. Upgrading to version 2.17 eliminates this vulnerability. Applying the patch 4225a93c16661538005017883fbc8f1ea1d5f4b0 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. Productinfo Type Project Management Software Vendor pjsip Name pjproject Version 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 License open-source Website Product: https://github.com/pjsip/pjproject/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 7.3 VulDB Meta Temp Score: 7.0 VulDB Base Score: 7.3 VulDB Temp Score: 7.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Out-of-bounds CWE: CWE-125 / CWE-119 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: pjproject 2.17 Patch: 4225a93c16661538005017883fbc8f1ea1d5f4b0 Timelineinfo 04/20/2026 CVE reserved 04/24/2026 +4 days Advisory disclosed 04/24/2026 +0 days VulDB entry created 04/24/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-935m-fmf5-j4pm Status: Confirmed CVE: CVE-2026-41415 (🔒) GCVE (CVE): GCVE-0-2026-41415 GCVE (VulDB): GCVE-100-359536 Entryinfo Created: 04/24/2026 21:24 Changes: 04/24/2026 21:24 (72) Complete: 🔍 Cache ID: 99:F95:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸